SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF

INCORPORATION BY REFERENCE TO ANY PRIORITY APPLICATIONS

[0001] Any and all applications for which a foreign or domestic priority claim is identified in the Application Data Sheet as filed with the present application, are hereby incorporated by reference under 37 CFR 1.57.

REFERENCE TO SEQUENCE LISTING

[0002] The present application is being filed along with a Sequence Listing in electronic format. The Sequence Listing is provided as a file entitled SEQLISTING_065.TXT, created December 19, 2013, which is 1 Kb in size. The information in the electronic format of the Sequence Listing is incorporated herein by reference in its entirety.

BACKGROUND

Field

[0003] The present application relates to the fields of chemistry, biochemistry and medicine. More particularly, disclosed herein are nucleotide analogs, pharmaceutical compositions that include one or more nucleotide analogs and methods of synthesizing the same. Also disclosed herein are methods of treating diseases and/or conditions with a nucleotide analog, alone or in combination therapy with one or more other agents.

Description

[0004] Nucleoside analogs are a class of compounds that have been shown to exert antiviral and anticancer activity both in vitro and in vivo, and thus, have been the subject of widespread research for the treatment of viral infections. Nucleoside analogs are usually therapeutically inactive compounds that are converted by host or viral enzymes to their respective active anti-metabolites, which, in turn, may inhibit polymerases involved in viral or cell proliferation. The activation occurs by a variety of mechanisms, such as the addition of one or more phosphate groups and, or in combination with, other metabolic processes.

SUMMARY

[0005] Some embodiments disclosed herein relate to a compound of Formula (I) or a pharmaceutically acceptable salt thereof. [0006] Some embodiments disclosed herein relate to a method of ameliorating and/or treating a hepatitis C viral (HCV) infection that can include administering to a subject identified as suffering from the HCV infection an effective amount of one or more compounds of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes one or more compounds of Formula (I), or a pharmaceutically acceptable salt thereof. Other embodiments described herein relate to using one or more compounds of Formula (I), or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament for ameliorating and/or treating a HCV infection. Still other embodiments described herein relate to one or more compounds of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes one or more compounds of Formula (I), or a pharmaceutically acceptable salt thereof, that can be used for ameliorating and/or treating a HCV infection.

[0007] Some embodiments disclosed herein relate to a method of ameliorating and/or treating a HCV infection that can include contacting a cell infected with the hepatitis C virus with an effective amount of one or more compounds described herein, or a pharmaceutically acceptable salt of one or more compounds described herein, or a pharmaceutical composition that includes one or more compounds described herein, or a pharmaceutically acceptable salt thereof. Other embodiments described herein relate to using one or more compounds described herein, or a pharmaceutically acceptable salt of one or more compounds described herein, in the manufacture of a medicament for ameliorating and/or treating a HCV infection that can include contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s). Still other embodiments described herein relate to one or more compounds described herein, or a pharmaceutically acceptable salt of one or more compounds described herein, or a pharmaceutical composition that includes one or more compounds described herein, or a pharmaceutically acceptable salt thereof, that can be used for ameliorating and/or treating a HCV infection by contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s).

[0008] Some embodiments disclosed herein relate to a method of inhibiting replication of a hepatitis C virus that can include contacting a cell infected with the hepatitis C virus with an effective amount of one or more compounds described herein, or a pharmaceutically acceptable salt of one or more compounds described herein, or a pharmaceutical composition that includes one or more compounds described herein, or a pharmaceutically acceptable salt thereof. Other embodiments described herein relate to using one or more compounds described herein, or a pharmaceutically acceptable salt of one or more compounds described herein, in the manufacture of a medicament for inhibiting replication of a hepatitis C virus that can include contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s). Still other embodiments described herein relate to one or more compounds described herein, or a pharmaceutically acceptable salt of one or more compounds described herein, or a pharmaceutical composition that includes one or more compounds described herein, or a pharmaceutically acceptable salt thereof, that can be used for inhibiting replication of a hepatitis C virus by contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s).

[0009] Some embodiments disclosed herein relate to a method of ameliorating and/or treating a HCV infection that can include administering to a subject identified as suffering from the HCV infection an effective amount of a compound described herein or a pharmaceutically acceptable salt thereof (for example, one or more compounds of Formula (I), or a pharmaceutically acceptable salt thereof), or a pharmaceutical composition that includes a compound described herein, or a pharmaceutically acceptable salt thereof, in combination with an agent selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, an other antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the foregoing. Some embodiments disclosed herein relate to a method of ameliorating and/or treating a HCV infection that can include contacting a cell infected with the HCV infection with an effective amount of a compound described herein or a pharmaceutically acceptable salt thereof (for example, one or more compounds of Formula (I), or a pharmaceutically acceptable salt thereof), or a pharmaceutical composition that includes a compound described herein, in combination with an agent selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, an other antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the foregoing. Some embodiments disclosed herein relate to a method of inhibiting replication of a hepatitis C virus that can include administering to a subject identified as suffering from a HCV infection an effective amount of a compound described herein or a pharmaceutically acceptable salt thereof (for example, a compound of Formula (I), or a pharmaceutically acceptable salt thereof), or a pharmaceutical composition that includes a compound described herein, or a pharmaceutically acceptable salt thereof, in combination with an agent selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, another antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the foregoing. In some embodiments, the agent can be a compound, or a pharmaceutically acceptable salt thereof, selected from Compound 1001-1016, 2001-2012, 3001-3014, 4001-4012, 5001-5012, 6001- 6078, 7000-7027 and 8000-8016, or a pharmaceutical composition that includes one or more of the aforementioned compounds, or a pharmaceutically acceptable salt of the foregoing. In some embodiments, the method can include administering a second agent selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, an other antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the foregoing.

BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 shows example HCV protease inhibitors.

[0011] Figure 2 shows example nucleoside HCV polymerase inhibitors.

[0012] Figure 3 shows example non-nucleoside HCV polymerase inhibitors.

[0013] Figure 4 shows example NS5A inhibitors.

[0014] Figure 5 shows example other antivirals.

[0015] Figure 6 shows example compounds of Formula (CC) and alpha- thiotriphosphates thereof, wherein Formula (CC) and alpha-thiotriphosphates thereof are described herein.

[0016] Figure 7 shows example compounds of Formula (AA), wherein Formula (AA) is described herein.

[0017] Figure 8 shows example compounds of Formula (BB), wherein Formula (BB) is described herein.

[0018] Figure 9 shows example compounds of Formula (I), wherein Formula (I) is described herein.

[0019] Figure 10 shows the gels from the assessment of incorporation of several compound with a uracil base by the human mitochondrial RNA polymerase.

[0020] Figure 11 shows the gels from the assessment of incorporation of several compounds with a guanine base by the human mitochondrial RNA polymerase.

[0021] Figures 12A-D shows the results of the inhibition of mitochondrial protein synthesis assays. DETAILED DESCRIPTION

Definitions

[0022] Unless defined otherwise, all technical and scientific terms used herein have the same meaning as is commonly understood by one of ordinary skill in the art. All patents, applications, published applications and other publications referenced herein are incorporated by reference in their entirety unless stated otherwise. In the event that there are a plurality of definitions for a term herein, those in this section prevail unless stated otherwise.

[0023] As used herein, any "R" group(s) such as, without limitation, R ¹ , R ² , R ³ , R ⁴ ,

Tj 5A Tj 5B Tj 6A Tj 6B _R 6C TJ 6D _R 6E _R 6F _R 6G _R 6H _R 7A _R 7B _R 8 _R 9 _R 10 _R l l _R 12 _R 13 _R 14 _R 15 _R 16

R ¹⁷ , R ¹⁸ , R ^A1 , R ^A2 , R ^A3 and R ^A4 represent substituents that can be attached to the indicated atom. An R group may be substituted or unsubstituted. If two "R" groups are described as being "taken together" the R groups and the atoms they are attached to can form a cycloalkyl, cycloalkenyl, aryl, heteroaryl or heterocycle. For example, without limitation, if R ^a and R ^b of an group are indicated to be "taken together," it means that they are covalently bonded to one another to form a ring:

— < \

In addition, if two "R" groups are described as being "taken together" with the atom(s) to which they are attached to form a ring as an alternative, the R groups are not limited to the variables or substituents defined previously.

[0024] Whenever a group is described as being "optionally substituted" that group may be unsubstituted or substituted with one or more of the indicated substituents. Likewise, when a group is described as being "unsubstituted or substituted" if substituted, the substituent(s) may be selected from one or more the indicated substituents. If no substituents are indicated, it is meant that the indicated "optionally substituted" or "substituted" group may be substituted with one or more group(s) individually and independently selected from alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), heteroaryl(alkyl), (heterocyclyl)alkyl, hydroxy, alkoxy, acyl, cyano, halogen, thiocarbonyl, O- carbamyl, N-carbamyl, O-thiocarbamyl, N-thiocarbamyl, C-amido, N-amido, S-sulfonamido, N-sulfonamido, C-carboxy, O-carboxy, isocyanato, thiocyanato, isothiocyanato, nitro, silyl, sulfenyl, sulfinyl, sulfonyl, haloalkyl, haloalkoxy, trihalomethanesulfonyl, trihalomethanesulfonamido, an amino, a mono-substituted amino group and a di-substituted amino group. [0025] As used herein, "C _a to C _b " in which "a" and "b" are integers refer to the number of carbon atoms in an alkyl, alkenyl or alkynyl group, or the number of carbon atoms in the ring of a cycloalkyl, cycloalkenyl, aryl, heteroaryl or heterocyclyl group. That is, the alkyl, alkenyl, alkynyl, ring of the cycloalkyl, ring of the cycloalkenyl, ring of the aryl, ring of the heteroaryl or ring of the heterocyclyl can contain from "a" to "b", inclusive, carbon atoms. Thus, for example, a "Ci to C ₄ alkyl" group refers to all alkyl groups having from 1 to 4 carbons, that is, CH ₃ -, CH ₃ CH ₂ -, CH ₃ CH ₂ CH ₂ -, (CH ₃ ) ₂ CH-, CH ₃ CH ₂ CH ₂ CH ₂ -, CH ₃ CH ₂ CH(CH ₃ )- and (CH ₃ ) ₃ C-. If no "a" and "b" are designated with regard to an alkyl, alkenyl, alkynyl, cycloalkyl cycloalkenyl, aryl, heteroaryl or heterocyclyl group, the broadest range described in these definitions is to be assumed.

[0026] As used herein, "alkyl" refers to a straight or branched hydrocarbon chain that comprises a fully saturated (no double or triple bonds) hydrocarbon group. The alkyl group may have 1 to 20 carbon atoms (whenever it appears herein, a numerical range such as "1 to 20" refers to each integer in the given range; e.g., "1 to 20 carbon atoms" means that the alkyl group may consist of 1 carbon atom, 2 carbon atoms, 3 carbon atoms, etc., up to and including 20 carbon atoms, although the present definition also covers the occurrence of the term "alkyl" where no numerical range is designated). The alkyl group may also be a medium size alkyl having 1 to 10 carbon atoms. The alkyl group could also be a lower alkyl having 1 to 6 carbon atoms. The alkyl group of the compounds may be designated as "Ci-C ₄ alkyl" or similar designations. By way of example only, "C ₁ -C ₄ alkyl" indicates that there are one to four carbon atoms in the alkyl chain, i.e., the alkyl chain is selected from methyl, ethyl, propyl, iso-propyl, n-butyl, iso-butyl, sec -butyl and t-butyl. Typical alkyl groups include, but are in no way limited to, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tertiary butyl, pentyl and hexyl. The alkyl group may be substituted or unsubstituted.

[0027] As used herein, "alkenyl" refers to an alkyl group that contains in the straight or branched hydrocarbon chain one or more double bonds. An alkenyl group may be unsubstituted or substituted.

[0028] As used herein, "alkynyl" refers to an alkyl group that contains in the straight or branched hydrocarbon chain one or more triple bonds. An alkynyl group may be unsubstituted or substituted.

[0029] As used herein, "cycloalkyl" refers to a completely saturated (no double or triple bonds) mono- or multi- cyclic hydrocarbon ring system. When composed of two or more rings, the rings may be joined together in a fused fashion. Cycloalkyl groups can contain 3 to 10 atoms in the ring(s) or 3 to 8 atoms in the ring(s). A cycloalkyl group may be unsubstituted or substituted. Typical cycloalkyl groups include, but are in no way limited to, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl and cyclooctyl.

[0030] As used herein, "cycloalkenyl" refers to a mono- or multi- cyclic hydrocarbon ring system that contains one or more double bonds in at least one ring; although, if there is more than one, the double bonds cannot form a fully delocalized pi-electron system throughout all the rings (otherwise the group would be "aryl," as defined herein). When composed of two or more rings, the rings may be connected together in a fused fashion. A cycloalkenyl can contain 3 to 10 atoms in the ring(s) or 3 to 8 atoms in the ring(s). A cycloalkenyl group may be unsubstituted or substituted.

[0031] As used herein, "aryl" refers to a carbocyclic (all carbon) monocyclic or multicyclic aromatic ring system (including fused ring systems where two carbocyclic rings share a chemical bond) that has a fully delocalized pi-electron system throughout all the rings. The number of carbon atoms in an aryl group can vary. For example, the aryl group can be a C6-C14 aryl group, a C6-C1 ₀ aryl group, or a Ce aryl group. Examples of aryl groups include, but are not limited to, benzene, naphthalene and azulene. An aryl group may be substituted or unsubstituted.

[0032] As used herein, "heteroaryl" refers to a monocyclic, bicyclic and tricyclic aromatic ring system (a ring system with fully delocalized pi-electron system) that contain(s) one or more heteroatoms (for example, 1 to 5 heteroatoms), that is, an element other than carbon, including but not limited to, nitrogen, oxygen and sulfur. The number of atoms in the ring(s) of a heteroaryl group can vary. For example, the heteroaryl group can contain 4 to 14 atoms in the ring(s), 5 to 10 atoms in the ring(s) or 5 to 6 atoms in the ring(s). Furthermore, the term "heteroaryl" includes fused ring systems where two rings, such as at least one aryl ring and at least one heteroaryl ring, or at least two heteroaryl rings, share at least one chemical bond. Examples of heteroaryl rings include, but are not limited to, furan, furazan, thiophene, benzothiophene, phthalazine, pyrrole, oxazole, benzoxazole, 1,2,3-oxadiazole, 1,2,4-oxadiazole, thiazole, 1 ,2,3-thiadiazole, 1 ,2,4-thiadiazole, benzothiazole, imidazole, benzimidazole, indole, indazole, pyrazole, benzopyrazole, isoxazole, benzoisoxazole, isothiazole, triazole, benzotriazole, thiadiazole, tetrazole, pyridine, pyridazine, pyrimidine, pyrazine, purine, pteridine, quinoline, isoquinoline, quinazoline, quinoxaline, cinnoline and triazine. A heteroaryl group may be substituted or unsubstituted.

[0033] As used herein, "heterocyclyl" or "heteroalicyclyl" refers to three-, four-, five-, six-, seven-, eight-, nine-, ten-, up to 18-membered monocyclic, bicyclic and tricyclic ring system wherein carbon atoms together with from 1 to 5 heteroatoms constitute said ring system. A heterocycle may optionally contain one or more unsaturated bonds situated in such a way, however, that a fully delocalized pi-electron system does not occur throughout all the rings. The heteroatom(s) is an element other than carbon including, but not limited to, oxygen, sulfur and nitrogen. A heterocycle may further contain one or more carbonyl or thiocarbonyl functionalities, so as to make the definition include oxo-systems and thio-systems such as lactams, lactones, cyclic imides, cyclic thioimides and cyclic carbamates. When composed of two or more rings, the rings may be joined together in a fused fashion. Additionally, any nitrogens in a heteroalicyclic may be quaternized. Heterocyclyl or heteroalicyclic groups may be unsubstituted or substituted. Examples of such "heterocyclyl" or "heteroalicyclyl" groups include but are not limited to, 1,3-dioxin, 1,3-dioxane, 1,4-dioxane, 1,2-dioxolane, 1,3- dioxolane, 1,4-dioxolane, 1,3-oxathiane, 1,4-oxathiin, 1,3-oxathiolane, 1,3-dithiole, 1,3- dithiolane, 1,4-oxathiane, tetrahydro- 1 ,4-thiazine, 2H-l,2-oxazine, maleimide, succinimide, barbituric acid, thiobarbituric acid, dioxopiperazine, hydantoin, dihydrouracil, trioxane, hexahydro-l,3,5-triazine, imidazoline, imidazolidine, isoxazoline, isoxazolidine, oxazoline, oxazolidine, oxazolidinone, thiazoline, thiazolidine, morpholine, oxirane, piperidine N-Oxide, piperidine, piperazine, pyrrolidine, pyrrolidone, pyrrolidione, 4-piperidone, pyrazoline, pyrazolidine, 2-oxopyrrolidine, tetrahydropyran, 4H-pyran, tetrahydrothiopyran, thiamorpholine, thiamorpholine sulfoxide, thiamorpholine sulfone and their benzo-fused analogs (e.g., benzimidazolidinone, tetrahydroquinoline and 3,4-methylenedioxyphenyl).

[0034] As used herein, "aralkyl" and "aryl(alkyl)" refer to an aryl group connected, as a substituent, via a lower alkylene group. The lower alkylene and aryl group of an aryl(alkyl) may be substituted or unsubstituted. Examples include but are not limited to benzyl, 2- phenylalkyl, 3-phenylalkyl and naphthylalkyl.

[0035] As used herein, "heteroaralkyl" and "heteroaryl(alkyl)" refer to a heteroaryl group connected, as a substituent, via a lower alkylene group. The lower alkylene and heteroaryl group of heteroaralkyl may be substituted or unsubstituted. Examples include but are not limited to 2-thienylalkyl, 3-thienylalkyl, furylalkyl, thienylalkyl, pyrrolylalkyl, pyridylalkyl, isoxazolylalkyl, imidazolylalkyl and their benzo-fused analogs.

[0036] A "(heteroalicyclyl)alkyl" and "(heterocyclyl)alkyl" refer to a heterocyclic or a heteroalicyclylic group connected, as a substituent, via a lower alkylene group. The lower alkylene and heterocyclyl of a (heteroalicyclyl)alkyl may be substituted or unsubstituted. Examples include but are not limited tetrahydro-2H-pyran-4-yl)methyl, (piperidin-4-yl)ethyl, (piperidin-4-yl)propyl, (tetrahydro-2H-thiopyran-4-yl)methyl and (l,3-thiazinan-4-yl)methyl. [0037] "Lower alkylene groups" are straight-chained -CH ₂ - tethering groups, forming bonds to connect molecular fragments via their terminal carbon atoms. Examples include but are not limited to methylene (-(¾-), ethylene (-CH ₂ CH ₂ -), propylene (- CH ₂ CH ₂ CH ₂ -) and butylene (-CH ₂ CH ₂ CH ₂ CH ₂ -). A lower alkylene group can be substituted by replacing one or more hydrogen of the lower alkylene group with a substituent(s) listed under the definition of "substituted."

[0038] As used herein, "alkoxy" refers to the formula -OR wherein R is an alkyl, an alkenyl, an alkynyl, a cycloalkyl, a cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl is defined herein. A non-limiting list of alkoxys are methoxy, ethoxy, n-propoxy, 1-methylethoxy (isopropoxy), n-butoxy, iso-butoxy, sec-butoxy, tert-butoxy, phenoxy and benzoxy. An alkoxy may be substituted or unsubstituted.

[0039] As used herein, "acyl" refers to a hydrogen, alkyl, alkenyl, alkynyl, or aryl connected, as substituents, via a carbonyl group. Examples include formyl, acetyl, propanoyl, benzoyl and acryl. An acyl may be substituted or unsubstituted.

[0040] As used herein, "hydroxyalkyl" refers to an alkyl group in which one or more of the hydrogen atoms are replaced by a hydroxy group. Exemplary hydroxyalkyl groups include but are not limited to, 2 -hydroxy ethyl, 3-hydroxypropyl, 2-hydroxypropyl and 2,2- dihydroxy ethyl. A hydroxyalkyl may be substituted or unsubstituted.

[0041] As used herein, "haloalkyl" refers to an alkyl group in which one or more of the hydrogen atoms are replaced by a halogen (e.g., mono-haloalkyl, di-haloalkyl and tri- haloalkyl). Such groups include but are not limited to, chloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, 1 -chloro-2-fluoromethyl and 2-fluoroisobutyl. A haloalkyl may be substituted or unsubstituted.

[0042] As used herein, "haloalkoxy" refers to an -O-alkyl group in which one or more of the hydrogen atoms are replaced by a halogen (e.g., mono-haloalkoxy, di- haloalkoxy and tri- haloalkoxy). Such groups include but are not limited to, chloromethoxy, fluoromethoxy, difluoromethoxy, trifluoromethoxy, 1 -chloro-2-fluoromethoxy and 2-fluoroisobutoxy. A haloalkoxy may be substituted or unsubstituted.

[0043] A "sulfenyl" group refers to an "-SR" group in which R can be hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. A sulfenyl may be substituted or unsubstituted.

[0044] A "sulfinyl" group refers to an "-S(=0)-R" group in which R can be the same as defined with respect to sulfenyl. A sulfinyl may be substituted or unsubstituted. [0045] A "sulfonyl" group refers to an "SO ₂ " group in which R can be the same as defined with respect to sulfenyl. A sulfonyl may be substituted or unsubstituted.

[0046] An "O-carboxy" group refers to a "RC(=0)0-" group in which R can be hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl, as defined herein. An O-carboxy may be substituted or unsubstituted.

[0047] The terms "ester" and "C-carboxy" refer to a "-C(=0)OR" group in which R can be the same as defined with respect to O-carboxy. An ester and C-carboxy may be substituted or unsubstituted.

[0048] A "thiocarbonyl" group refers to a "-C(=S)R" group in which R can be the same as defined with respect to O-carboxy. A thiocarbonyl may be substituted or unsubstituted.

[0049] A "trihalomethanesulfonyl" group refers to an "X3CSO ₂ -" group wherein each X is a halogen.

[0050] A "trihalomethanesulfonamido" group refers to an "X ₃ CS(0)2N(RA)-" group wherein each X is a halogen, and R _A is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl.

[0051] The term "amino" as used herein refers to a -NH ₂ group.

[0052] As used herein, the term "hydroxy" refers to a -OH group.

[0053] A "cyano" group refers to a "-CN" group.

[0054] The term "azido" as used herein refers to a -N3 group.

[0055] An "isocyanato" group refers to a "-NCO" group.

[0056] A "thiocyanato" group refers to a "-CNS" group.

[0057] An "isothiocyanato" group refers to an " -NCS" group.

[0058] A "mercapto" group refers to an "-SH" group.

[0059] A "carbonyl" group refers to a C=0 group.

[0060] An "S-sulfonamido" group refers to a "-S0 ₂ N(R _A R _B )" group in which R _A and R _B can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. An S-sulfonamido may be substituted or unsubstituted.

[0061] An "N-sulfonamido" group refers to a "RS02N(R _A )-" group in which R and R _A can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. An N-sulfonamido may be substituted or unsubstituted. [0062] An "O-carbamyl" group refers to a "-OC(=0)N(R _{A B} )" group in which R _A and RB can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. An O-carbamyl may be substituted or unsubstituted.

[0063] An "N-carbamyl" group refers to an "ROC(=0)N(R _A )-" group in which R and RA can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. An N-carbamyl may be substituted or unsubstituted.

[0064] An "O-thiocarbamyl" group refers to a "-OC(=S)-N(R _A R _B )" group in which RA and RB can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. An O-thiocarbamyl may be substituted or unsubstituted.

[0065] An "N-thiocarbamyl" group refers to an "ROC(=S)N(R _A )-" group in which R and RA can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. An N-thiocarbamyl may be substituted or unsubstituted.

[0066] A "C-amido" group refers to a "-C(=0)N(R _A R _B )" group in which R _A and R _B can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. A C-amido may be substituted or unsubstituted.

[0067] An "N-amido" group refers to a "RC(=0)N(R _A )-" group in which R and R _A can be independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, heteroaryl, heterocyclyl, aryl(alkyl), (heteroaryl)alkyl or (heterocyclyl)alkyl. An N-amido may be substituted or unsubstituted.

[0068] The term "halogen atom" or "halogen" as used herein, means any one of the radio-stable atoms of column 7 of the Periodic Table of the Elements, such as, fluorine, chlorine, bromine and iodine.

[0069] Where the numbers of substituents is not specified (e.g. haloalkyl), there may be one or more substituents present. For example "haloalkyl" may include one or more of the same or different halogens. As another example, "C ₁ -C3 alkoxyphenyl" may include one or more of the same or different alkoxy groups containing one, two or three atoms.

[0070] As used herein, the abbreviations for any protective groups, amino acids and other compounds, are, unless indicated otherwise, in accord with their common usage, recognized abbreviations, or the IUPAC-IUB Commission on Biochemical Nomenclature (See, Biochem. 1 1 :942-944 (1972)).

[0071] The term "nucleoside" is used herein in its ordinary sense as understood by those skilled in the art, and refers to a compound composed of an optionally substituted pentose moiety or modified pentose moiety attached to a heterocyclic base or tautomer thereof via a N- glycosidic bond, such as attached via the 9-position of a purine-base or the 1 -position of a pyrimidine-base. Examples include, but are not limited to, a ribonucleoside comprising a ribose moiety and a deoxyribonucleoside comprising a deoxyribose moiety. A modified pentose moiety is a pentose moiety in which an oxygen atom has been replaced with a carbon and/or a carbon has been replaced with a sulfur or an oxygen atom. A "nucleoside" is a monomer that can have a substituted base and/or sugar moiety. Additionally, a nucleoside can be incorporated into larger DNA and/or RNA polymers and oligomers. In some instances, the nucleoside can be a nucleoside analog drug.

[0072] The term "nucleotide" is used herein in its ordinary sense as understood by those skilled in the art, and refers to a nucleoside having a phosphate ester bound to the pentose moiety, for example, at the 5 '-position.

[0073] As used herein, the term "heterocyclic base" refers to an optionally substituted nitrogen-containing heterocyclyl that can be attached to an optionally substituted pentose moiety or modified pentose moiety. In some embodiments, the heterocyclic base can be selected from an optionally substituted purine-base, an optionally substituted pyrimidine-base and an optionally substituted triazole-base (for example, a 1,2,4-triazole). The term "purine- base" is used herein in its ordinary sense as understood by those skilled in the art, and includes its tautomers. Similarly, the term "pyrimidine-base" is used herein in its ordinary sense as understood by those skilled in the art, and includes its tautomers. A non-limiting list of optionally substituted purine-bases includes purine, adenine, guanine, hypoxanthine, xanthine, alloxanthine, 7-alkylguanine (e.g. 7-methylguanine), theobromine, caffeine, uric acid and isoguanine. Examples of pyrimidine-bases include, but are not limited to, cytosine, thymine, uracil, 5,6-dihydrouracil and 5-alkylcytosine (e.g., 5-methylcytosine). An example of an optionally substituted triazole-base is l,2,4-triazole-3-carboxamide. Other non-limiting examples of heterocyclic bases include diaminopurine, 8-oxo-N ⁶ -alkyladenine (e.g., 8-oxo-N ⁶ - methyladenine), 7-deazaxanthine, 7-deazaguanine, 7-deazaadenine, N ⁴ ,N ⁴ -ethanocytosin, N ⁶ ,N ⁶ - ethano-2,6-diaminopurine, 5-halouracil (e.g., 5-fluorouracil and 5-bromouracil), pseudoisocytosine, isocytosine, isoguanine, and other heterocyclic bases described in U.S. Patent Nos. 5,432,272 and 7, 125,855, which are incorporated herein by reference for the limited purpose of disclosing additional heterocyclic bases. In some embodiments, a heterocyclic base can be optionally substituted with an amine or an enol protecting group(s).

[0074] The term "-N-linked amino acid" refers to an amino acid that is attached to the indicated moiety via a main-chain amino or mono-substituted amino group. When the amino acid is attached in an -N-linked amino acid, one of the hydrogens that is part of the main-chain amino or mono-substituted amino group is not present and the amino acid is attached via the nitrogen. N-linked amino acids can be substituted or unsubstituted.

[0075] The term "-N-linked amino acid ester derivative" refers to an amino acid in which a main-chain carboxylic acid group has been converted to an ester group. In some embodiments, the ester group has a formula selected from alkyl-0-C(=0)-, cycloalkyl-0-C(=0)- , aryl-0-C(=0)- and aryl(alkyl)-0-C(=0)-. A non-limiting list of ester groups include substituted and unsubstituted versions of the following: methyl-0-C(=0)-, ethyl-0-C(=0)-, n- propyl-0-C(=0)-, isopropyl-0-C(=0)-, n-butyl-0-C(=0)-, isobutyl-0-C(=0)-, tert-butyl-O- C(=0)-, neopentyl-0-C(=0)-, cyclopropyl-0-C(=0)-, cyclobutyl-0-C(=0)-, cyclopentyl-O- C(=0)-, cyclohexyl-0-C(=0)-, phenyl-0-C(=0)-, benzyl-0-C(=0)- and naphthyl-0-C(=0)-. N-linked amino acid ester derivatives can be substituted or unsubstituted.

[0076] The term "-O-linked amino acid" refers to an amino acid that is attached to the indicated moiety via the hydroxy from its main-chain carboxylic acid group. When the amino acid is attached in an -O-linked amino acid, the hydrogen that is part of the hydroxy from its main-chain carboxylic acid group is not present and the amino acid is attached via the oxygen. O-linked amino acids can be substituted or unsubstituted.

[0077] As used herein, the term "amino acid" refers to any amino acid (both standard and non-standard amino acids), including, but not limited to, a-amino acids, β-amino acids, γ- amino acids and δ-amino acids. Examples of suitable amino acids include, but are not limited to, alanine, asparagine, aspartate, cysteine, glutamate, glutamine, glycine, proline, serine, tyrosine, arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine. Additional examples of suitable amino acids include, but are not limited to, ornithine, hypusine, 2-aminoisobutyric acid, dehydroalanine, gamma-aminobutyric acid, citrulline, beta-alanine, alpha-ethyl-glycine, alpha-propyl-glycine and norleucine. [0078] The terms "phosphorothioate" and "phosphothioate" refer to a compound of

[0079] As used herein, the term "phosphate" is used in its ordinary sense as understood by those skilled in the art, and includes its protonated forms (for example, As used herein, the terms "monophosphate," "diphosphate," and "triphosphate" are used in their ordinary sense as understood by those skilled in the art, and include protonated forms.

[0080] The terms "protecting group" and "protecting groups" as used herein refer to any atom or group of atoms that is added to a molecule in order to prevent existing groups in the molecule from undergoing unwanted chemical reactions. Examples of protecting group moieties are described in T. W. Greene and P. G. M. Wuts, Protective Groups in Organic Synthesis, 3. Ed. John Wiley & Sons, 1999, and in J.F.W. McOmie, Protective Groups in Organic Chemistry Plenum Press, 1973, both of which are hereby incorporated by reference for the limited purpose of disclosing suitable protecting groups. The protecting group moiety may be chosen in such a way, that they are stable to certain reaction conditions and readily removed at a convenient stage using methodology known from the art. A non-limiting list of protecting groups include benzyl; substituted benzyl; alkylcarbonyls and alkoxycarbonyls (e.g., t-butoxycarbonyl (BOC), acetyl, or isobutyryl); arylalkylcarbonyls and arylalkoxycarbonyls (e.g., benzyloxycarbonyl); substituted methyl ether (e.g. methoxymethyl ether); substituted ethyl ether; a substituted benzyl ether; tetrahydropyranyl ether; silyls (e.g., trimethylsilyl, triethylsilyl, triisopropylsilyl, t- butyldimethylsilyl, tri-z ^' so-propylsilyloxymethyl, [2-(trimethylsilyl)ethoxy]methyl or t- butyldiphenylsilyl); esters (e.g. benzoate ester); carbonates (e.g. methoxymethylcarbonate); sulfonates (e.g. tosylate or mesylate); acyclic ketal (e.g. dimethyl acetal); cyclic ketals (e.g., 1,3- dioxane, 1,3-dioxolanes and those described herein); acyclic acetal; cyclic acetal (e.g., those described herein); acyclic hemiacetal; cyclic hemiacetal; cyclic dithioketals (e.g., 1,3-dithiane or 1,3-dithiolane); orthoesters (e.g., those described herein) and triarylmethyl groups (e.g., trityl; monomethoxytrityl (MMTr); 4,4'-dimethoxytrityl (DMTr); 4,4',4"-trimethoxytrityl (TMTr); and those described herein). [0081] The term "pharmaceutically acceptable salt" refers to a salt of a compound that does not cause significant irritation to an organism to which it is administered and does not abrogate the biological activity and properties of the compound. In some embodiments, the salt is an acid addition salt of the compound. Pharmaceutical salts can be obtained by reacting a compound with inorganic acids such as hydrohalic acid (e.g., hydrochloric acid or hydrobromic acid), sulfuric acid, nitric acid and phosphoric acid. Pharmaceutical salts can also be obtained by reacting a compound with an organic acid such as aliphatic or aromatic carboxylic or sulfonic acids, for example formic, acetic, succinic, lactic, malic, tartaric, citric, ascorbic, nicotinic, methanesulfonic, ethanesulfonic, p-toluenesulfonic, salicylic or naphthalenesulfonic acid. Pharmaceutical salts can also be obtained by reacting a compound with a base to form a salt such as an ammonium salt, an alkali metal salt, such as a sodium or a potassium salt, an alkaline earth metal salt, such as a calcium or a magnesium salt, a salt of organic bases such as dicyclohexylamine, N-methyl-D-glucamine, tris(hydroxymethyl)methylamine, C1-C7 alkylamine, cyclohexylamine, triethanolamine, ethylenediamine, and salts with amino acids such as arginine and lysine.

[0082] Terms and phrases used in this application, and variations thereof, especially in the appended claims, unless otherwise expressly stated, should be construed as open ended as opposed to limiting. As examples of the foregoing, the term 'including' should be read to mean 'including, without limitation,' 'including but not limited to,' or the like; the term 'comprising' as used herein is synonymous with 'including,' 'containing,' or 'characterized by,' and is inclusive or open-ended and does not exclude additional, unrecited elements or method steps; the term 'having' should be interpreted as 'having at least;' the term 'includes' should be interpreted as 'includes but is not limited to;' the term 'example' is used to provide exemplary instances of the item in discussion, not an exhaustive or limiting list thereof; and use of terms like 'preferably,' 'preferred,' 'desired,' or 'desirable,' and words of similar meaning should not be understood as implying that certain features are critical, essential, or even important to the structure or function, but instead as merely intended to highlight alternative or additional features that may or may not be utilized in a particular embodiment. In addition, the term "comprising" is to be interpreted synonymously with the phrases "having at least" or "including at least". When used in the context of a process, the term "comprising" means that the process includes at least the recited steps, but may include additional steps. When used in the context of a compound, composition or device, the term "comprising" means that the compound, composition or device includes at least the recited features or components, but may also include additional features or components. Likewise, a group of items linked with the conjunction 'and' should not be read as requiring that each and every one of those items be present in the grouping, but rather should be read as 'and/or' unless expressly stated otherwise. Similarly, a group of items linked with the conjunction Or' should not be read as requiring mutual exclusivity among that group, but rather should be read as 'and/or' unless expressly stated otherwise.

[0083] With respect to the use of substantially any plural and/or singular terms herein, those having skill in the art can translate from the plural to the singular and/or from the singular to the plural as is appropriate to the context and/or application. The various singular/plural permutations may be expressly set forth herein for sake of clarity. The indefinite article "a" or "an" does not exclude a plurality. A single processor or other unit may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims should not be construed as limiting the scope.

[0084] It is understood that, in any compound described herein having one or more chiral centers, if an absolute stereochemistry is not expressly indicated, then each center may independently be of R-configuration or S-configuration or a mixture thereof. Thus, the compounds provided herein may be enantiomerically pure, enantiomerically enriched, racemic mixture, diastereomerically pure, diastereomerically enriched, or a stereoisomeric mixture. In addition it is understood that, in any compound described herein having one or more double bond(s) generating geometrical isomers that can be defined as E or Z, each double bond may independently be E or Z a mixture thereof.

[0085] Likewise, it is understood that, in any compound described, all tautomeric forms are also intended to be included. For example all tautomers of a phosphate and a phosphorothioate groups are intended to be included. Examples of tautomers of a

phosphorothioate include the following: and . Furthermore, all tautomers of heterocyclic bases known in the art are intended to be included, including tautomers of natural and non-natural purine-bases and pyrimidine- bases. [0086] It is to be understood that where compounds disclosed herein have unfilled valencies, then the valencies are to be filled with hydrogens or isotopes thereof, e.g., hydrogen- 1 (protium) and hydrogen-2 (deuterium).

[0087] It is understood that the compounds described herein can be labeled isotopically. Substitution with isotopes such as deuterium may afford certain therapeutic advantages resulting from greater metabolic stability, such as, for example, increased in vivo half-life or reduced dosage requirements. Each chemical element as represented in a compound structure may include any isotope of said element. For example, in a compound structure a hydrogen atom may be explicitly disclosed or understood to be present in the compound. At any position of the compound that a hydrogen atom may be present, the hydrogen atom can be any isotope of hydrogen, including but not limited to hydrogen- 1 (protium) and hydrogen-2 (deuterium). Thus, reference herein to a compound encompasses all potential isotopic forms unless the context clearly dictates otherwise.

[0088] It is understood that the methods and combinations described herein include crystalline forms (also known as polymorphs, which include the different crystal packing arrangements of the same elemental composition of a compound), amorphous phases, salts, solvates and hydrates. In some embodiments, the compounds described herein exist in solvated forms with pharmaceutically acceptable solvents such as water, ethanol, or the like. In other embodiments, the compounds described herein exist in unsolvated form. Solvates contain either stoichiometric or non-stoichiometric amounts of a solvent, and may be formed during the process of crystallization with pharmaceutically acceptable solvents such as water, ethanol, or the like. Hydrates are formed when the solvent is water, or alcoholates are formed when the solvent is alcohol. In addition, the compounds provided herein can exist in unsolvated as well as solvated forms. In general, the solvated forms are considered equivalent to the unsolvated forms for the purposes of the compounds and methods provided herein.

[0089] Where a range of values is provided, it is understood that the upper and lower limit, and each intervening value between the upper and lower limit of the range is encompassed within the embodiments. Compounds

[0090] Some embodiments disclosed herein relate to a compound of Formula (I) or a pharmaceutically acceptable salt thereof:

wherein: B ¹ can be selected fr om an optionally substituted , an optionally

substituted , an optionally substituted , an optionally

substituted , an optionally substituted and an

optionally substituted ; R ¹ can be selected from an optionally substituted Ci_6 alkyl, an optionally substituted C ₂ -6 alkenyl, an optionally substituted C ₂ -6 alkynyl and an optionally substituted C3-6 cycloalkyl; each can be absent or a single bond, provided that both

- are each absent or both are each a single bond; when both are each a single bond, then R ² can be halo, N ₃ , -OR ^7A or -N(R ^7B R ^7C ); R ⁴ can be absent; R ³ can be oxygen (O); and R ^p OH, an -O-optionally substituted Ci_6 alkyl. , an optionally substituted N-linked amino acid and an optionally substituted N-linked amino acid ester derivative; when both are each absent, then R ^p can be absent; R ² can be halo, N ₃ , -OR ^7A or -N(R ^7B R ^7C ); R ³ can be -OH or -OC(=0)R ⁸ ; or R ² and R ³ can be each an oxygen atom which are linked together by a carbonyl

and R ^JD can be selected from O ^" , OH, an -O-optionally substituted aryl, an -O-optionally substituted heteroaryl, an -O-optionally substituted heterocyclyl, an optionally substituted N-linked amino acid, an optionally substituted N-linked amino acid ester

derivative, and R can be an optionally substituted Ci- 6 alkyl or an optionally substituted C3-6 cycloalkyl; R ^&B and R ^6C can be independently selected from hydrogen, an unsubstituted Ci_6 alkyl, an unsubstituted C3-6 alkenyl, an unsubstituted C3-6 alkynyl and an unsubstituted C3-6 cycloalkyl; R can be NHR ^6G ; R ^6E can be hydrogen, halogen or NHR ^6H ; R ^6F can be NHR ⁶¹ ; R ^6G can be selected from hydrogen, an optionally substituted Ci_6 alkyl, an optionally substituted C3-6 alkenyl, an optionally substituted C3-6 cycloalkyl, - C(=0)R ^A1 and -C(=0)OR ^A2 ; R ^6H can be selected from hydrogen, an optionally substituted Ci_ ₆ alkyl, an optionally substituted C3-6 alkenyl, an optionally substituted C3-6 cycloalkyl, - C(=0)R ^A3 and -C(=0)OR ^A4 ; R ⁶¹ can be selected from hydrogen, an optionally substituted Ci_ ₆ alkyl, an optionally substituted C3-6 alkenyl, an optionally substituted C3-6 cycloalkyl, - C(=0)R ^A5 and -C(=0)OR ^A6 ; X ¹ can be N (nitrogen) or -CR ^6J , R ^6J can be selected from hydrogen, halogen, an optionally substituted C e alkyl, an optionally substituted C2-6 alkenyl and an optionally substituted C ₂ - ₆ alkynyl; R ^A1 , R ^A2 , R ^A3 , R ^A4 , R ^A5 and R ^A6 can be independently selected from Ci_6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, C3-6 cycloalkenyl, Ce-w aryl, heteroaryl, heterocyclyl, aryl(Ci_6 alkyl), heteroaryl(Ci_6 alkyl) and heterocyclyl(Ci_6 alkyl); R ^7A

12 7B 7C

can be hydrogen or -C(=0)R ^1Z ; R and R'" can be independently hydrogen or an optionally substituted Ci_6 alkyl; R ⁸ and R ¹² can be independently an optionally substituted Ci_6 alkyl or an optionally substituted C3-6 cycloalkyl; R ⁹ , R ¹⁰ and R ¹¹ can be independently absent or hydrogen; R ^8A , R ^9A , R ^11A , R ^12A , R ^8B , R ^9B , R ^11B , R ^12B , R ^p2 , R ^p3 , R ^p5 and R ^p6 can be independently selected from hydrogen, an optionally substituted Ci-24 alkyl and an optionally substituted aryl; R ^10A , R ^10B , R ^13A , R ^13B , R" ⁴ and R ^p? can be independently selected from hydrogen, an optionally substituted Ci-24 alkyl, an optionally substituted aryl, an optionally substituted -O-Ci-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl and an optionally substituted -O-monocyclic heterocyclyl; R ^14A , R ^14B , R ^15A , R ^15B , R ^p8 and R ^p9 can be independently selected from hydrogen, an optionally substituted Ci-24 alkyl and an optionally substituted aryl; n can be 0 or 1 ; p, q, and r can be independently 1 or 2; s, t and u can be independently 3, 4 or 5; Z ¹ , Z ^1A , Z ^1B and Z ^pl can be independently O (oxygen) or S (sulfur); and

provided that when R ⁴ is and R ^5A is O ^" or OH, then R ^5B is O ^" , OH, , an optionally substituted N-linked amino acid or an optionally substituted N-linked amino acid ester derivative.

[0091] The substituents attached to the 2'-carbon can vary. In some embodiments, R ² can be halo. For example, R ² can be fluoro or chloro. In other embodiments, R ² can be N3.

2 2 7 A. 7 A

In some embodiments, R can be -OH. In other embodiments, R can be OR , wherein R can be -C(=0)R ¹² , and R ¹² can be an optionally substituted Ci_6 alkyl. Suitable alkyl groups include, but are not limited to optionally substituted variants of the following: methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained) and hexyl (branched and straight-chained). In yet still other embodiments, R ² can be OR ^7A , wherein R ^7A can be -C(=0)R , and R can be an optionally substituted C3-6 cycloalkyl. Suitable cycloalkyl groups include, but are not limited to optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl. In some embodiment, R ² can be -

7B 7C 7B 7C

N(R R ), wherein R and R'" can be independently hydrogen or an optionally substituted Ci_ 6 alkyl. In some embodiments, R and R can be both hydrogen, such that R can be -NH2. In other embodiments, at least one of R ^7B and R ^7C can be an optionally substituted Ci_6 alkyl. In some embodiments, R ^7B and R ^7C can be both an optionally substituted Ci_6 alkyl. In some embodiments, R and R can be the same. In other embodiments, R and R can be different.

[0092] Various substituents can be attached to the 3 '-carbon of the pentose ring. In some embodiments, R ³ can be -OH. In other embodiments, R ³ can be -OC(=0)R ⁸ , wherein R ⁸ can be an optionally substituted Ci_6 alkyl such as those described herein. In still other embodiments, R ³ can be -OC(=0)R ⁸ , wherein R ⁸ can be an optionally substituted C3-6 cycloalkyl. Examples of suitable optionally substituted C3-6 cycloalkyl groups are described herein.

[0093] In some embodiments, R ² and R ³ can each be an oxygen atom and the oxygen atoms can be linked together by a carbonyl group. In other embodiments, R ² and R ³ can be both -OH. In other embodiments, R ² can be halo and R ³ can be -OH. In still other embodiments, R ² can be halo and R ³ can be -OC(=0)R ⁸ .

[0094] In some embodiments, R ¹ can be an optionally substituted Ci_6 alkyl. In some embodiments, R ¹ can be an unsubstituted Ci_6 alkyl. For example, R ¹ can be unsubstituted methyl, unsubstituted ethyl, unsubstituted n-propyl, unsubstituted isopropyl, unsubstituted n- butyl, unsubstituted isobutyl, unsubstituted tert-butyl, unsubstituted pentyl (branched and straight-chained) or unsubstituted hexyl (branched and straight-chained). In some embodiments, R ¹ can be a substituted Ci_6 alkyl. Suitable substitutions are described herein. As an example, R ¹ can be a halo-substituted Ci_6 alkyl (such as -CF ₃ or -CH ₂ CH ₂ F). In other embodiments, R ¹ can be an optionally substituted C2-6 alkenyl. Suitable alkenyl groups include, but are not limited to optionally substituted variants of the following: ethenyl, n-propenyl, isopropenyl, n- butenyl, isobutenyl, tert-butenyl, pentenyl (branched and straight-chained), hexenyl (branched and straight-chained), vinyl and allenyl. In still other embodiments, R ¹ can be an optionally substituted C2-6 alkynyl. In yet still other embodiments, R ¹ can be an optionally substituted C3-6 cycloalkyl, such as those described herein.

[0095] In some embodiments, both can be each absent, R ^p can be absent; R ² can be halo, N ₃ , -OR ^7A or -N(R ^7B R ^7C ); R ³ can be -OH or -OC(=0)R ⁸ ; or R ² and R ³ can be each an oxygen atom which are linked together by a carbonyl group; and R can be hydrogen or

both are absent, Formula (I) can have the structure:

. In some embodiments, R can be hydrogen. In other embodiments, R

In some embodiments, the compound of Formula (I) can be a monophosphate. In other embodiments, the compound of Formula (I) can be a thiomonophosphate. In some embodiments, the compound of Formula (I) can be a diphosphate. In other embodiments, the compound of Formula (I) can be an alpha-thiodiphosphate. In some embodiments, the compound of Formula (I) can be a triphosphate. In other embodiments, the compound of Formula (I) can be an alpha-thiotriphosphate. In some embodiments, R ⁴ can be

R can be O ^" or OH. In other embodiments, R can be

O o

_R 5B_ ffp' p R"0— P— O- -— o-

OR ¹ OR ⁹

3 ^rt ; R ^3A can be O ^" or OH; R ^3B can be ; and n can be 0. In

still other embodiments, R can be R ^3A can be O ^" or OH; can be and n can be 1. The substituents attached to the phosphorus can vary. In some embodiments, a compound of Formula (I) can be a phosphoroamidate. In other embodiments, a compound of Formula (I) can be a thiophosphoroamidate. In still other embodiments, a compound of Formula (I) can be a phosphorbisamidate. In yet still other embodiments, a compound of Formula (I) can be a thiophosphorbisamidate. [0096] In some embodiments, R can be an optionally substituted N-linked amino acid. Various amino acids are suitable, including those described herein. Examples of suitable amino acids include, but are not limited to, alanine, asparagine, aspartate, cysteine, glutamate, glutamine, glycine, proline, serine, tyrosine, arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine. In other embodiments, R ^5A can be an optionally substituted N-linked amino acid ester derivative. Examples of N-linked amino acid ester derivatives include, but are not limited to, ester derivatives of any of the following amino acids: alanine, asparagine, aspartate, cysteine, glutamate, glutamine, glycine, proline, serine, tyrosine, arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine. Additional examples of N-linked amino acid ester derivatives include, but are not limited to, an ester derivative of any of the following amino acids: alpha- ethyl-glycine, alpha-propyl-glycine and beta-alanine. In some embodiments, the N-linked amino acid ester derivative can be a C e alkyl ester derivative, for example, an isopropyl ester of alanine. In other embodiments, the N-linked amino acid ester derivative can be a C3-6 cycloalkyl ester derivative, such as a cyclohexyl ester of alanine.

[0097] In some embodiments, R can have the structure wherein

R can be selected from hydrogen, an optionally substituted Ci_6-alkyl, an optionally substituted C3-6 cycloalkyl, an optionally substituted aryl, an optionally substituted aryl(Ci_6 alkyl) and an optionally substituted haloalkyl; R ¹⁴ can be selected from hydrogen, an optionally substituted Ci-6 alkyl, an optionally substituted C e haloalkyl, an optionally substituted C3-6 cycloalkyl, an optionally substituted Ce aryl, an optionally substituted C ₁₀ aryl and an optionally substituted aryl(Ci_6 alkyl); and R ¹⁵ can be hydrogen or an optionally substituted Ci-4-alkyl; or R ¹⁴ and R ¹⁵ can be taken together to form an optionally substituted C3-6 cycloalkyl.

[0098] When R ¹⁴ is substituted, R ¹⁴ can be substituted with one or more substituents selected from N-amido, mercapto, alkylthio, an optionally substituted aryl, hydroxy, an optionally substituted heteroaryl, O-carboxy and amino. In some embodiments, R ¹⁴ can be an unsubstituted Ci_6-alkyl, such as those described herein. In some embodiments, R ¹⁴ can be hydrogen. In other embodiments, R ¹⁴ can be methyl. In some embodiments, R ¹³ can be an optionally substituted Ci_6 alkyl. Examples of optionally substituted Ci-6-alkyls include optionally substituted variants of the following: methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained) and hexyl (branched and straight- chained). In some embodiments, R ¹³ can be methyl or isopropyl. In some embodiments, R ¹³ can be ethyl or neopentyl. In other embodiments, R can be an optionally substituted C3-6 cycloalkyl. Examples of optionally substituted C3-6 cycloalkyl include optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl. In some embodiments, R ¹³ can be an optionally substituted cyclohexyl. In still other embodiments, R ¹³ can be an optionally substituted aryl, such as phenyl and naphthyl. In yet still other embodiments, R ¹³ can be an optionally substituted aryl(Ci_6 alkyl). In some embodiments, R ¹³ can be an optionally substituted benzyl. In some embodiments, R ¹³ can be an optionally substituted C e haloalkyl, for example, CF ₃ . In some embodiments, R ¹⁵ can be hydrogen. In other embodiments, R ¹⁵ can be an optionally substituted C _1-4 alkyl, such as methyl, ethyl, n- propyl, isopropyl, n-butyl, isobutyl or tert-butyl. In some embodiments, R ¹⁵ can be methyl. In some embodiments, R ¹⁴ and R ¹⁵ can be taken together to form an optionally substituted C3-6 cycloalkyl. Examples of optionally substituted C3-6 cycloalkyl include optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl. Depending on the groups that are selected for R ¹⁴ and R ¹⁵ , the carbon to which R ¹⁴ and R ¹⁵ are attached may be a chiral center. In some embodiment, the carbon to which R ¹⁴ and R ¹⁵ are attached may be a (R)-chiral center. In other embodiments, the carbon to which R ¹⁴ and R ¹⁵ are attached may be a -chiral center.

[0100] In some embodiments, R can be an -O-optionally substituted aryl. For example, R ^5B can be an -O-optionally substituted phenyl. When the phenyl is substituted, the ring can be substituted 1, 2, 3 or more than 3 times. Suitable mono-substituted phenyl groups include, ortho-substituted phenyl, meta-substituted phenyl and para-substituted phenyl. In other embodiments, R ^5B can be an -O-unsubstituted aryl. Alternatively, R ^5B can be an -O-optionally substituted naphthyl. In other embodiments, R ^5B can be an -O-optionally substituted heteroaryl. For example, R ^5B can be an -O-optionally substituted quinolinyl. In still other embodiments, R ^5B can be an -O-optionally substituted heterocyclyl.

[0101] In some embodiments, R ^5B is an optionally substituted N-linked amino acid, such as those described for R ^5A . In other embodiments, R ^5B is an optionally substituted N- linked amino acid ester derivative, for example, those described herein. In some embodiments,

R can have the structure wherein R can be selected from hydrogen, an optionally substituted Ci-6-alkyl, an optionally substituted C3-6 cycloalkyl, an optionally substituted aryl, an optionally substituted aryl(Ci_6 alkyl) and an optionally substituted haloalkyl; R ¹⁷ can be selected from hydrogen, an optionally substituted Ci_6 alkyl, an optionally substituted Ci_6 haloalkyl, an optionally substituted C3-6 cycloalkyl, an optionally substituted Ce aryl, an optionally substituted C ₁₀ aryl and an optionally substituted aryl(Ci_6 alkyl); and R ¹⁸ can be hydrogen or an optionally substituted Ci-4-alkyl; or R ¹⁷ and R ¹⁸ can be taken together to form an optionally substituted C3-6 cycloalkyl.

[0102] When R ¹⁷ is substituted, R ¹⁷ can be substituted with one or more substituents selected from N-amido, mercapto, alkylthio, an optionally substituted aryl, hydroxy, an optionally substituted heteroaryl, O-carboxy and amino. In some embodiments, R ¹⁷ can be an unsubstituted Ci_6-alkyl, such as those described herein. In some embodiments, R ¹⁷ can be hydrogen. In other embodiments, R ¹⁷ can be methyl. In some embodiments, R ¹⁶ can be an optionally substituted Ci_6 alkyl. Examples of optionally substituted Ci-6-alkyls include optionally substituted variants of the following: methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained) and hexyl (branched and straight- chained). In some embodiments, R ¹⁶ can be methyl or isopropyl. In some embodiments, R ¹⁶ can be ethyl or neopentyl. In other embodiments, R ¹⁶ can be an optionally substituted C3-6 cycloalkyl. Examples of optionally substituted C3-6 cycloalkyl include optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl. In some embodiments, R ¹⁶ can be an optionally substituted cyclohexyl. In still other embodiments, R ¹⁶ can be an optionally substituted aryl, such as phenyl and naphthyl. In yet still other embodiments, R ¹⁶ can be an optionally substituted aryl(Ci_6 alkyl). In some embodiments, R ¹⁶ can be an optionally substituted benzyl. In some embodiments, R ¹⁶ can be an optionally substituted Ci_6 haloalkyl, for example, CF ₃ . In some embodiments, R ¹⁸ can be hydrogen. In other embodiments, R ¹⁸ can be an optionally substituted Ci-4-alkyl, such as methyl, ethyl, n- propyl, isopropyl, n-butyl, isobutyl or tert-butyl. In some embodiments, R ¹⁸ can be methyl. In some embodiments, R ¹⁷ and R ¹⁸ can be taken together to form an optionally substituted C3-6 cycloalkyl. Examples of optionally substituted C3-6 cycloalkyl include optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl. Depending on

17 18 17 18

the groups that are selected for R and R , the carbon to which R and R are attached may be a chiral center. In some embodiment, the carbon to which R ¹⁷ and R ¹⁸ are attached may be a (R)-chiral center. In other embodiments, the carbon to which R ¹⁷ and R ¹⁸ are attached may be a (S)-chiral center.

[0104] In some embodiments, R can be an optionally substituted N-linked amino acid or an optionally substituted N-linked amino acid ester derivative and R ^5B can be an -O- optionally substituted aryl. In other embodiments, R ^5A can be an optionally substituted N-linked amino acid or an optionally substituted N-linked amino acid ester derivative and R ^5B can be an - O-optionally substituted heteroaryl. In some embodiments, R ^5A can be an optionally substituted N-linked amino acid or an optionally substituted N-linked amino acid ester derivative and R ^5A can be an optionally substituted N-linked amino acid or an optionally substituted N-linked amino acid ester derivative.

[0105] In some embodiments, R can be . When R is

Ao Y O ^R '" , R ^8A and R ^9A can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl and an optionally substituted aryl; and R ^10A can be selected from hydrogen, an optionally substituted C _1-24 alkyl, an optionally substituted aryl, an optionally substituted -0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O- heteroaryl and an optionally substituted -O-monocyclic heterocyclyl. In some embodiments, R ^8A and R ^9A can be hydrogen. In other embodiments, at least one of R ^8A and R ^9A can be an optionally substituted C _1-24 alkyl or an optionally substituted aryl. In some embodiments, R ^10A can be hydrogen. In other embodiments, R ^10A can be an optionally substituted C _1-24 alkyl. In some embodiments, R ^10A can be an unsubstituted C _1-4 alkyl. In still other embodiments, R ^10A can be an optionally substituted aryl. In yet still other embodiments, R ^10A can be -0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl or an optionally ssuubbssttiittuutteedd --0O-monocyclic heterocyclyl. In some embodiments, R can be an unsubstituted O-C i_4 alkyl.

[0106] In some embodiments, R can be . When R ^' , R ^8ts and R ^yt> can be independently selected from hydrogen, an optionally substituted Ci _-24 alkyl and an optionally substituted aryl; and R ^10B can be selected from hydrogen, an optionally substituted C _1-24 alkyl, an optionally substituted aryl, an optionally substituted -0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O- heteroaryl and an optionally substituted -O-monocyclic heterocyclyl. In some embodiments, R ^8B and R ^9B can be hydrogen. In other embodiments, at least one of R ^8B and R ^9B can be an optionally substituted C _1-24 alkyl or an optionally substituted aryl. In some embodiments, R ^10B can be hydrogen. In other embodiments, R ^10B can be an optionally substituted Ci _-24 alkyl. In some embodiments, R ^10B can be an unsubstituted C _1-4 alkyl. In still other embodiments, R ^10B can be an optionally substituted aryl. In yet still other embodiments, R ^10B can be -0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl or an optionally substituted -O-monocyclic heterocyclyl. In some embodiments, R ^10B can be an unsubstituted -

some embodiments, R ^5A can be and R ^5B can be

[0107] In some embodiments, R ^5A can be , wherein R ^11A and R ^12A can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl and an optionally substituted aryl; R ^13A can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl, an optionally substituted aryl, an optionally substituted -0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl and an optionally substituted -O-monocyclic heterocyclyl; and Z ^1A can be independently O (oxygen) or S (sulfur). In some embodiments, R and R can be hydrogen. In other embodiments, at least one of R ^11A and R ^12A can be an optionally substituted C _1-24 alkyl or an optionally substituted aryl. In some embodiments, R ^13A can be an optionally substituted C _1-24 alkyl. In some embodiments, R ^13A can be an unsubstituted C _1-4 alkyl. In other embodiments, R ^13A can be an optionally substituted aryl. In still other embodiments, R ^13A can be an optionally substituted - O-Ci-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl or an optionally substituted -O-monocyclic heterocyclyl. In some embodiments, R ^13A can be an unsubstituted -O-C _1-4 alkyl. In some embodiments, Z ^1A can be O (oxygen). In other embodiments, Z ^1A can be or S (sulfur).

[0108] In some embodiments, R ^5B can be , wherein R ¹ and R can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl and an optionally substituted aryl; R ^13B can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl, an optionally substituted aryl, an optionally substituted -0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl and an optionally substituted -O-monocyclic heterocyclyl; and Z ^1B can be independently O (oxygen) or S (sulfur). In some embodiments, R ^11B and R ^12B can be hydrogen. In other embodiments, at least one of R ^11B and R ^12B can be an optionally substituted C _1-24 alkyl or an optionally substituted aryl. In some embodiments, R ^13B can be an optionally substituted C _1-24 alkyl. In some embodiments, R can be an unsubstituted C _1-4 alkyl. In other embodiments, R can be an optionally substituted aryl. In still other embodiments, R ^13B can be an optionally substituted— 0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl or an optionally substituted -O-monocyclic heterocyclyl. In some embodiments, R ^13B can be an unsubstituted -O-C _1-4 alkyl. In some embodiments, Z ^1B can be O (oxygen). In other embodiments, Z ^1B can be or S (sulfur). In some embodiments, R ^5A can be and R ^5B can be )^^Z ^{1 B} ^R ^13B

[0109] In some embodiments, R ^5A can be . In some embodiments, R ^14A can be hydrogen. In other embodiments, R ^14A can be an optionally substituted C _1-24 alkyl. In still other embodiments, R ^14A can be an optionally substituted aryl. In some embodiments, R ^14A can be a Ci-6 alkyl, for example, methyl, ethyl, n-propyl, isopropyl, n- butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained), and hexyl (branched and straight-chained). In some embodiments, p can be 1. In other embodiments, p can be 2.

[0110] In some embodiments, R ^5B can be . In some embodiments, R ^14B can be hydrogen. In other embodiments, R ^14B can be an optionally substituted C _1-24 alkyl. In still other embodiments, R ^14B can be an optionally substituted aryl. In some embodiments, R ^14B can be a Ci_6 alkyl, for example, methyl, ethyl, n-propyl, isopropyl, n- butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained), and hexyl (branched and straight-chained). In some embodiments, q can be 1. In other embodiments, q can be 2. In

some embodiments, R ^5A can be and R ^5B can

[0111] In some embodiments, R ^5A can be . In some embodiments, R ^15A can be hydrogen. In other embodiments, R ^15A can be an optionally substituted C _1-24 alkyl. In still other embodiments, R ^15A can be an optionally substituted aryl, for example, an optionally substituted phenyl. In some embodiments, R ^15A can be an optionally substituted Ci-6 alkyl. In some embodiments, R ^15A can be an unsubstituted Ci-6 alkyl. In some embodiments, s can be 3. In other embodiments, s can be 4. In still other embodiments, s can be 5.

[0112] In some embodiments, R ^Da can be . In some embodiments, R ^15B can be hydrogen. In other embodiments, R ^15B can be an optionally substituted C _1-24 alkyl. In still other embodiments, R ^15B can be an optionally substituted aryl, for example, an optionally substituted phenyl. In some embodiments, R ^15B can be an optionally substituted Ci_6 alkyl. In some embodiments, R ^15B can be an unsubstituted Ci_6 alkyl. In some embodiments, t can be 3. In other embodiments, t can be 4. In still other embodiments, t can be and R ^5B can be

[0113] In some embodiments, R ^5A and/or R ^5B can be isopropyloxycarbonyloxymethoxy (POC) group. In some embodiments, R ^5A and/or R ^5B can be pivaloyloxymethoxy (POM) group. In some embodiments, R ^5A and R ^5B can be both a isopropyloxycarbonyloxymethoxy (POC) group, and form a bis(isopropyloxycarbonyloxymethoxy) (bis(POC)) prodrug. In other embodiments, R ^5A and R ^5B can be both a pivaloyloxymethoxy (POM) group, and form a bis(pivaloyloxymethoxy) (bis(POM)) prodrug. In still other embodiments, R ^5A and R ^5B can be both a S-acylthioethyl (SATE)-O- group and form a SATE ester prodrug. In some embodiments, R ^5A and R ^5B can be the same. In other embodiments, R ^5A and R ^5B can be different.

[0114] In some embodiments, both can be each a sing le bond; R ⁴ can be

absent; R ³ can be oxygen (O); and R ^p can be R 1 ¹ V ^ , wherein Z ^p can be oxygen (O) or sulfur l can be selected from O ^" , OH, an -O-optionally substituted Ci-6 alkyl. , an optionally substituted N-linked amino acid and an optionally substituted N-linked amino acid ester derivative. When both are each a single bond, Formula (I) can have the structure:

[0115] In some embodiments, R ^pl can be O ^" . In other embodiments, R ^pl can be OH. In other embodiments, R ^pl can be an -O-optionally substituted C e alkyl. For example, R ^pl can be a substituted or an unsubstituted version of the following: methoxy, ethoxy, n-propoxy, iso- propoxy, n-butoxy, iso-butoxy, tert-butoxy, pentoxy (branched or straight chained) and hexoxy (branched or straight chained). [0116] In some embodiments, R ^p can R ^p and R ^p can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl and an optionally substituted aryl; and R ^p4 can be selected from hydrogen, an optionally substituted C _1-24 alkyl, an optionally substituted aryl, an optionally substituted— 0-C _1-24 alkyl, an optionally substituted - O-aryl, an optionally substituted -O-heteroaryl and an optionally substituted -O-monocyclic heterocyclyl. In some embodiments, R ^p2 and R ^p3 can be hydrogen. In other embodiments, at least one of R ^p2 and R ^p3 can be an optionally substituted C _1-24 alkyl or an optionally substituted aryl. In some embodiments, R ^p4 can be an optionally substituted C _1-24 alkyl. In some embodiments, R ^p4 can be an unsubstituted C _1-4 alkyl. In other embodiments, R ^p4 can be an optionally substituted aryl. In still other embodiments, can be an optionally substituted— O-Ci-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl or an optionally substituted -O-monocyclic heterocyclyl. In some embodiments, R ^p4 can be an unsubstituted— 0-C _1-4 alkyl.

[0117] In some embodiments, R ^p can be wherein R ^p5 and

R ^p can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl and an optionally substituted aryl; R ^p? can be independently selected from hydrogen, an optionally substituted C _1-24 alkyl, an optionally substituted aryl, an optionally substituted— 0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl and an optionally substituted -O-monocyclic heterocyclyl; and Z ^pl can be independently O (oxygen) or S (sulfur). In some embodiments, R ^p5 and R ^p6 can be hydrogen. In other embodiments, at least one of R ^p5 and R ^p6 can be an optionally substituted C _1-24 alkyl or an optionally substituted aryl. In some embodiments, R ^p? can be an optionally substituted C _1-24 alkyl. . In some embodiments, R ^p? can be an unsubstituted C _1-4 alkyl. In other embodiments, R ^p? can be an optionally substituted aryl. In still other embodiments, R ^p? can be an optionally substituted— 0-C _1-24 alkyl, an optionally substituted -O-aryl, an optionally substituted -O-heteroaryl or an optionally substituted -O- monocyclic heterocyclyl. In some embodiments, R ^p? can be an unsubstituted -O-C1-4 alkyl. In some embodiments, Z ^pl can be O (oxygen). In other embodiments, Z ^pl can be or S (sulfur). In some embodiments, R ^pl can be isopropyloxycarbonyloxymethyloxy (POC) group. In some embodiments, R ^pl can be pivaloyloxymethyloxy (POM) group. [0118] In some embodiments, R ^pl can be In some embodiments, R ^p can be hydrogen. In other embodiments, R ^p can be an optionally substituted Ci-24 alkyl. In still other embodiments, R ^p8 can be an optionally substituted aryl. In some embodiments, R ^p8 can be a Ci_6 alkyl, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained), and hexyl (branched and straight- chained). In some embodiments, r can be 1. In other embodiments, r can be 2.

[0119] In some embodiments, R ^p can be In some embodiments, R ^p can be hydrogen. In other embodiments, R ^p can be an optionally substituted Ci-24 alkyl. In still other embodiments, R ^p9 can be an optionally substituted aryl, for example, an optionally substituted phenyl. In some embodiments, R ^p9 can be an optionally substituted Ci-6 alkyl. In some embodiments, R ^p9 can be an unsubstituted Ci_6 alkyl. In some embodiments, u can be 3. In other embodiments, u can be 4. In still other embodiments, u can be 5. In some embodiments, R ^pl can be a S-acylthioethyl (SATE) group and form a SATE ester prodrug.

[0120] In some embodiments, R ^pl can be an optionally substituted N-linked amino acid or an optionally substituted N-linked amino acid ester derivative. For example, R ^pl can be optionally substituted version of the following: alanine, asparagine, aspartate, cysteine, glutamate, glutamine, glycine, proline, serine, tyrosine, arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine and ester derivatives thereof. In some embodiments, R ^pl can be selected from N-alanine isopropyl ester, N-alanine cyclohexyl ester, N-alanine neopentyl ester, N-valine isopropyl ester and N-leucine isopropyl ester. In

some embodiments, R ^pl can have the structure wherein R ^pl ° can be selected from hydrogen, an optionally substituted Ci_6-alkyl, an optionally substituted C3-6 cycloalkyl, an optionally substituted aryl, an optionally substituted aryl(Ci_6 alkyl) and an optionally substituted haloalkyl; R ^{pl 1} can be selected from hydrogen, an optionally substituted Ci_6 alkyl, an optionally substituted Ci_6 haloalkyl, an optionally substituted C3-6 cycloalkyl, an optionally substituted Ce aryl, an optionally substituted C1 ₀ aryl and an optionally substituted aryl(Ci_6 alkyl); and R ^pl2 can be hydrogen or an optionally substituted Ci-4-alkyl; or R ^{pl 1} and R ^pl2 can be taken together to form an optionally substituted C3-6 cycloalkyl. [0121] When R ^{pl 1} is substituted, R ^pU can be substituted with one or more substituents selected from N-amido, mercapto, alkylthio, an optionally substituted aryl, hydroxy, an optionally substituted heteroaryl, O-carboxy, and amino. In some embodiments, R ^{pl 1} can be an unsubstituted Ci-6-alkyl, such as those described herein. In some embodiments, R ^{pl 1} can be hydrogen. In other embodiments, R ^{pl 1} can be methyl. In some embodiments, R ^pl ° can be an optionally substituted Ci_6 alkyl. Examples of optionally substituted Ci-6-alkyls include optionally substituted variants of the following: methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained), and hexyl (branched and straight- chained). In some embodiments, R ^pl ° can be methyl or isopropyl. In some embodiments, R ^pl ° can be ethyl or neopentyl. In other embodiments, R ^pl ° can be an optionally substituted C3-6 cycloalkyl. Examples of optionally substituted C3-6 cycloalkyl include optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl. In some embodiments, R ^pl ° can be an optionally substituted cyclohexyl. In still other embodiments, R ^pl ° can be an optionally substituted aryl, such as phenyl and naphthyl. In yet still other embodiments, R ^pl ° can be an optionally substituted aryl(Ci_6 alkyl). In some embodiments, R ^pl ° can be an optionally substituted benzyl. In some embodiments, R ^pl ° can be an optionally substituted Ci_6 haloalkyl, for example, CF ₃ . In some embodiments, R ^pl2 can be hydrogen. In other embodiments, R ^pl2 can be an optionally substituted Ci-4-alkyl, such as methyl, ethyl, n- propyl, isopropyl, n-butyl, isobutyl and tert-butyl. In some embodiments, R ^pl2 can be methyl. In some embodiments, R ^{pl 1} and R ^pl2 can be taken together to form an optionally substituted C3-6 cycloalkyl. Examples of optionally substituted C3-6 cycloalkyl include optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl. Depending on the groups that are selected for R ^{pl 1} and R ^pl2 , the carbon to which R ^{pl 1} and R ^pl2 are attached may be a chiral center. In some embodiment, the carbon to which R ^{pl 1} and R ^pl2 are attached may be a (R)-chiral center. In other embodiments, the carbon to which R ^pU and R ^pl2 are attached may be a (5)-chiral center.

[0122] Examples of suitable include the following:

[0123] The nucleobase can vary. In some embodiments, B ¹ can be uracil. In some

embodiments, B ¹ can be an optionally substituted . In some embodiments, B ¹ can

be unsubstituted . In other embodiments, B ¹ can be an optionally substituted

In some embodiments, B ¹ can be unsubstituted . In some embodiments, R ^6A can be an optionally substituted Ci_6 alkyl. For example, R ^6A can be methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained) or hexyl (branched and straight-chained). In other embodiments, R can be an optionally substituted C3-6 cycloalkyl, for example, optionally substituted variants of the following: cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl.

[0124] In some embodiments, B ¹ can be guanine. In some embodiments, B ¹ can be

an optionally substituted . In other embodiments, B ¹ can be an optionally

substituted wherein R ^6B can be selected from hydrogen, an unsubstituted

Ci-6 alkyl, an unsubstituted C3-6 alkenyl, an unsubstituted C3-6 alkynyl and an unsubstituted C3-6

cycloalkyl. In some embodiments, B ¹ can be unsubstituted In some embodiments, R ^6B can be an unsubstituted Ci_6 alkyl. For example, R ^ot> can be methyl, ethyl, n- propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained) or hexyl (branched and straight-chained). In some embodiments, R ^6B can be an unsubstituted C3-6 alkenyl. In other embodiments, R ^6B can be an unsubstituted C3-6 alkynyl. In still other embodiments, R ^6B can be an unsubstituted C3-6 cycloalkyl, for example, cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl.

[0125] In some embodiments, B ¹ can be an optionally substituted

can be selected from hydrogen, an unsubstituted C e alkyl, an unsubstituted C3-6 alkenyl, an unsubstituted C3-6 alkynyl and an unsubstituted C3-6 cycloalkyl. In some embodiments, B can be unsubstituted In some embodiments,

R can be hydrogen. In some embodiments, R can be an unsubstituted Ci_6 alkyl. For example, R ^6C can be methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, pentyl (branched and straight-chained) or hexyl (branched and straight-chained). In some embodiments, R ^6C can be an ethyl. In some embodiments, R ^6C can be an unsubstituted C3-6 alkenyl. In other embodiments, R ^6C can be an unsubstituted C3-6 alkynyl. In other embodiments,

_R 6C

can be an unsubstituted C3-6 cycloalkyl, for example, cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl.

[0126] an be adenine. In some embodiments, B ¹ can be

an optionally subs wherein X ¹ can be N (nitrogen) or -CR ^6J ; R ^6J can be selected from hydrogen, halogen, an optionally substituted Ci_6 alkyl, an optionally substituted C ₂ -6 alkenyl and an optionally substituted C ₂ -6 alkynyl; R ^6D can be NHR ^6G ; R ^6E can be hydrogen, halogen or NHR ^6H ; R ^6G can be selected from hydrogen, an optionally substituted Ci-6 alkyl, an optionally substituted C3-6 alkenyl, an optionally substituted C3-6 cycloalkyl, - C(=0)R ^A1 and -C(=0)OR ^A2 ; R ^6H can be selected from hydrogen, an optionally substituted Ci_ ₆ alkyl, an optionally substituted C3-6 alkenyl, an optionally substituted C3-6 cycloalkyl, - C(=0)R ^A3 and -C(=0)OR ^A4 _; R ^A1 , R ^A2 , R ^A3 and R ^A4 can be independently selected from C _1-6 alkyl, C ₂ -6 alkenyl, C ₂ -6 alkynyl, C3-6 cycloalkyl, C3-6 cycloalkenyl, Ce-w aryl, heteroaryl, heterocyclyl, aryl(Ci_6 alkyl), heteroaryl(Ci_6 alkyl) and heterocyclyl(Ci_6 alkyl). In some embodiments, X can be N (nitrogen). In other embodiments, X can be - CR ⁶¹ , wherein CR ⁶¹ can be selected from hydrogen, halogen, an optionally substituted C e alkyl, an optionally substituted C ₂ -6 alkenyl and an optionally substituted C ₂ -6 alkynyl. In some embodiments, X ¹ can be CH. In some embodiments, R ^6D and R ^6E can be both NH2. In other embodiments, at least one of R ^6D and R ^6E can be H ₂ . In some embodiments, R ^6D can be NHR ^6G , wherein R ^6G can be an optionally substituted Ci_6 alkyl. In some embodiments, R ^6E can be hydrogen. In other embodiments, R ^6E can be halogen. In still other embodiments, R ^6E can be NHR ^6H , wherein R ^6H can be an optionally substituted C e alkyl. In other embodiments, R can be NHR ^6G , wherein R can be selected from an optionally substituted C3-6 alkenyl, an optionally substituted C3-6 cycloalkyl, -C(=0)R ^A1 and -C(=0)OR ^A2 . In other embodiments, R ^6E can be NHR ^6H , wherein

_R 6H

can be selected from an optionally substituted C3-6 alkenyl, an optionally substituted C3-6 cycloalkyl, -C(=0)R ^A3 and -C(=0)OR ^A4 . In some embodiments, R ^6D and R ^6E can be the same. In other embodiments, R ^6D and R ^6E can be different.

[0127] In s nts, B ¹ can be cytosine. In some embodiments, B ¹ can be

an optionally substitut wherein R can be NHR ; R can be selected hydrogen, an optionally substituted Ci_6 alkyl, an optionally substituted C3-6 alkenyl, an optionally substituted C ₃ - ₆ cycloalkyl, -C(=0)R ^A5 and -C(=0)OR ^A6 ; and R ^A5 and R ^A6 are independently selected from the group consisting of Ci_6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, C3-6 cycloalkenyl, C6-10 aryl, heteroaryl, heterocyclyl, aryl(Ci_6 alkyl), heteroaryl(Ci_6 alkyl) and heterocyclyl(Ci_6 alkyl). In some embodiments, R ^6F can be N¾. In other embodiments, R ^6F can be NHR ⁶¹ , wherein R ⁶¹ can be an optionally substituted Ci_6 alkyl, an optionally substituted C3-6 alkenyl or an optionally substituted C3-6 cycloalkyl. In still other embodiments, R ^6F can be NHR ⁶¹ , wherein R ⁶¹ can be -C(=0)R ^A5 or -C(=0)OR ^A6 . When R ⁶¹ is -C(=0)R ^A5 or - C(=0)OR ^A6 , R ^A5 and R ^A6 can be Ci_ ₆ alkyl, C ₂ - ₆ alkenyl or C ₂ - ₆ alkynyl. R ^A5 and R ^A6 can also be C3-6 cycloalkyl, C3-6 cycloalkenyl, C6-10 aryl or heteroaryl, heterocyclyl. Additionally, R ^A5 and R ^A6 can be aryl(Ci_6 alkyl), heteroaryl(Ci_6 alkyl) or heterocyclyl(Ci_6 alkyl).

[0128] In some embodiments, Z ¹ can be O (oxygen). In other embodiments, Z ¹ can be S (sulfur).

[0129] In some embodiments, R ² is not halo. In some embodiments, R ² is not fluoro. In some embodiments, R ^5B is not an -O-optionally substituted aryl. In some embodiments, R ^5B is not an -O-unsubstituted aryl. In some embodiments, R ^5A is not N-alanine isopropyl ester. In some embodiments, R ¹ is not an optionally substituted Ci_6 alkyl. For example, R ¹ is not an unsubstituted Ci_6 alkyl, such as methyl. In some embodiments, B ¹ is not an optionally substituted uracil, for example, a halo-substituted uracil. In some embodiment, when both

- are each absent; R ^p is absent; R ³ is OH or -OC(=0)R ⁸ ; R ² is F; and R ¹ is methyl, ethyl or

ethenyl; then R ⁴ cannot be selected from H and wherein R ^5B is an -O-unsubstituted aryl; R is and Z ¹ is oxygen. In some embodiments, R ² is not halo (such as fluoro) when B ¹ is uracil. In some embodiments, a compound of Formula (I) is not a compound in WO 2013/092481 (filed December 17, 2012).

[0130] Example structures of a compound of Formula (I) include the following:

-40- some embodiments of this paragraph, R ³ can be OH. In some embodiments of this paragraph,

_R 6C

can be an unsubstituted C e alkyl, such as CH2CH ₃ . In some embodiments of this paragraph, R ^pl can be -O-unsubstituted Ci_6 alkyl. In some embodiments, of this paragraph, R ⁴ can be H. In other embodiments, of this paragraph, R ⁴ can be a phosphoroamidate group. In still other embodiments, of this paragraph, R ⁴ can be a phosphate group (such as a mono-, di- or tri-phosphate). In yet still other embodiments, of this paragraph, R ⁴ can be a thiophosphoroamidate group. In some embodiments, of this paragraph, R ⁴ can be thiophosphate group (such as an alpha-thiomono-, alpha-thiodi- or alpha-thiotri-phosphate). In some embodiments of this paragraph, R ^pl can be -O-ethyl, -O-isopropyl or -O-isobutyl.

[0131] Examples of compounds of Formula (I) include the following:

foregoing. .

-42-

-44- [0133] Still further examples of compounds of Formula (I) include the following:

pharmaceutically acceptable salt of the foregoing.

[0134] Examples of compounds of Formula (I) include the following:

, or a pharmaceutically acceptable salt of the foregoing.

[0135] Further examples of compounds of Formula (I) include the following:

-47-

or a pharmaceutically acceptable salt of the foregoing.

[0136] Further examples of compounds of Formula (I) include the following:

and or a pharmaceutically acceptable salt of the foregoing.

[0137] Additional examples of compounds of Formula (I) include the following:

[0139] As described herein, a compound of Formula (I), or a pharmaceutically

acceptable salt thereof, can have R ⁴ being R ^5A ; R ^5A being an optionally substituted N- linked amino acid or an optionally substituted N-linked amino acid ester derivative; and R ^5B being an -O-optionally substituted aryl, an -O-optionally substituted heteroaryl, an -O- optionally substituted heterocyclyl, an optionally substituted N-linked amino acid or an optionally substituted N-linked amino acid ester derivative. By neutralizing the charge on the phosphate or thiophosphate, penetration of the cell membrane may be facilitated as a result of the increased lipophilicity of the compound. Once absorbed and taken inside the cell, the groups attached to the phosphorus can be easily removed by esterases, proteases and/or other enzymes. In some embodiments, the groups attached to the phosphorus can be removed by simple hydrolysis. Inside the cell, the phosphate thus released may then be metabolized by cellular enzymes to the diphosphate or the active triphosphate. Likewise, the thio-phosphate may be metabolized to the alpha-thiodiphosphate or the alpha-thiotriphosphate. Furthermore, in some embodiments, varying the substituents on a compound described herein, such as compound of Formula (I), can help maintain the efficacy of such the compound by reducing undesirable effects, such as isomerization.

[0140] In some embodiments, the phosphorylation of a thio-monophosphate of a compound of Formula (I), or pharmaceutically acceptable salt thereof, can be stereoselective. For example, a thio-monophosphate of a compound of Formula (I) can be phosphorylated to give an alpha-thiodiphosphate and/or an alpha-thiotriphosphate compound that can be enriched in the (R) or (S) diastereomer with respect to the 5 '-0-phosphorous atom. For example, one of the (R) and (5) configuration with respect to the 5 '-0-phosphorous atom of the alpha- thiodiphosphate and/or the alpha-thiotriphosphate compound can be present in an amount > 50%, > 75%, > 90%, > 95% or > 99% compared to the amount of the other of the (R) or (S) configuration with respect to the 5'-0-phosphorous atom. In some embodiments, phosphorylation of a compound of Formula (I), or pharmaceutically acceptable salt thereof, can result in the formation of a compound that has the (R)-configuration at the 5'-0-phosphorous atom. In some embodiments, phosphorylation of a compound of Formula (I), or pharmaceutically acceptable salt thereof, can result in formation of a compound that has the (5)- configuration at the 5'-0-phosphorous atom.

[0141] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can act as a chain terminator of HCV replication. For example, compounds of Formula (I) can contain a moiety at the 2 '-carbon position such that once the compound is incorporated into an RNA chain of HCV no further elongation is observed to occur. For example, a compound of Formula (I) can contain a 2 '-carbon modification wherein R ¹ is a non-hydrogen group selected from an optionally substituted Ci_6 alkyl, an optionally substituted C2-6 alkenyl, an optionally substituted C2-6 alkynyl and an optionally substituted C3-6 cycloalkyl.

[0142] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can have increased metabolic and/or plasma stability. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be more resistant to hydrolysis and/or more resistant to enzymatic transformations. For example, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can have increased metabolic stability, increased plasma stability, can be more resistant to hydrolysis and/or can be more resistant to enzymatic transformations compared to a compound that is identical in structure but for having a hydrogen in place of the fluoro at the 4' -position. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can have improved properties. A non-limiting list of example properties include, but are not limited to, increased biological half-life, increased bioavailability, increase potency, a sustained in vivo response, increased dosing intervals, decreased dosing amounts, decreased cytotoxicity, reduction in required amounts for treating disease conditions, reduction in viral load, reduction in time to seroconversion (i.e., the virus becomes undetectable in patient serum), increased sustained viral response, a reduction of morbidity or mortality in clinical outcomes, increased subject compliance, decreased liver conditions (such as liver fibrosis, liver cirrhosis and/or liver cancer), and compatibility with other medications. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can have a biological half-life of greater than 24 hours. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can have a biological half-life greater than a compound that is identical in structure but for having a hydrogen in place of the fluoro at the 4' -position. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can have more potent antiviral activity (for example, a lower EC5 ₀ in an HCV replicon assay) as compared to the current standard of care. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, does not significantly inhibit mitochondrial function of the mitochondrial RNA polymerase. For example, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, is incorporated in the human mitochondrial RNA polymerase less than 10% compared to the natural 5 '-triphosphate nucleotide with the same B ¹ .

[0143] Additionally, in some embodiments, the presence of a thiophosphoroamidate, phosphoroamidate, thiophosphorbisamidate or phosphorbisamidate in a compound of Formula (I) can increase the stability of the compound by inhibiting its degradation. Also, in some embodiments, the presence of a thiophosphoroamidate, phosphoroamidate, thiophosphorbisamidate or phosphorbisamidate can make the compound more resistant to cleavage in vivo and provide sustained, extended efficacy. In some embodiments, a thiophosphoroamidate, phosphoroamidate, thiophosphorbisamidate or phosphorbisamidate can facilitate the penetration of the cell membrane by a compound of Formula (I) by making the compound more lipophilic. In some embodiments, a thiophosphoroamidate, phosphoroamidate, thiophosphorbisamidate or phosphorbisamidate can have improved oral bioavailability, improved aqueous stability and/or reduced risk of byproduct-related toxicity. In some embodiments, for comparison purposes, a compound of Formula (I) can be compared to a compound that is identical in structure but for having a hydrogen in place of the fluoro at the 4'- position.

Synthesis

[0144] Compounds of Formula (I) and those described herein may be prepared in various ways. General synthetic routes to the compound of Formula (I), and some examples of starting materials used to synthesize the compounds of Formula (I) are shown in Scheme 1 and 2, and described herein. The routes shown and described herein are illustrative only and are not intended, nor are they to be construed, to limit the scope of the claims in any manner whatsoever. Those skilled in the art will be able to recognize modifications of the disclosed syntheses and to devise alternate routes based on the disclosures herein; all such modifications and alternate routes are within the scope of the claims.

[0145] Compounds of Formula (I) can be prepared using various methods known to those skilled in the art. Examples of methods are shown in Schemes 1 and 2. Suitable phosphorus containing precursors can be commercially obtained or prepared by synthetic methods known to those skilled in the art. Examples of general structures of phosphorus containing precursors are shown in Schemes 1 and 2, and include phosphorochloridates and thiophosphorochloridates. Suitable phosphorochloridates and thiophosphorochloridates are commercially available and/or can be synthetically prepared.

Scheme 1

(C)

[0146] One method for forming a compound of Formula (I) is shown in Scheme 1. In Scheme 1, R ^la , R ^2a , R ^3a and B ^la can be the same as R ¹ , R ² , R ³ and B ¹ as described herein for Formula (I). In some embodiments, a compound of Formula (I) can be generated from a compound of Formula (A) and a compound of Formula (B) or a compound of Formula (A) and a compound of Formula (C) using an organometallic reagent, such as a Grignard reagent. Suitable Grignard reagents are known to those skilled in the art and include, but are not limited to, alkylmagnesium chlorides and alkylmagnesium bromides. In other embodiments, an appropriate base can be used to form a compound of Formula (I). Examples of suitable bases include, but are not limited to, an amine base, such as an alkylamine (including mono-, di- and tri-alkylamines (e.g., triethylamine)), optionally substituted pyridines (e.g. collidine) and optionally substituted imidazoles (e.g., N-methylimidazole)).

[0147] When compounds of Formula (I) has Z ¹ being sulfur, the sulfur can be added in various manners. In some embodiments, the sulfur can be part of the phosphorus containing

S

_R 5B_p Qi precursor, for example, R ^5A . Alternatively, one of the oxygens attached to the phosphorus can be exchanged with a sulfur using a sulfurization reagent. Suitable sulfurization agents are known to those skilled in the art, and include, but are not limited to, elemental sulfur, Lawesson's reagent, cyclooctasulfur, 3H-l,2-Benzodithiole-3-one-l, l-dioxide (Beaucage's reagent), 3-((N,N-dimethylaminomethylidene)amino)-3H-l,2,4-dithiazole- 5-thione (DDTT) and bis(3-triethoxysilyl)propyl-tetrasulfide (TEST).

Sche

[0148] A phosphorus containing precursor can be coupled to the nucleoside, for example, a compound of Formula (A). Following the coupling of the phosphorus containing precursor, any leaving groups can be cleaved under suitable conditions, such as hydrolysis. In Scheme 2, R ^la , R ^2a , R ^3a and B ^la can be the same as R ¹ , R ² , R ³ and B ¹ as described herein for Formula (I). Further phosphorus containing groups can be added using methods known to those skilled in the art, for example using a pyrophosphate. If desired, one or more bases can be used during the addition of each phosphorus-containing group. Examples of suitable bases are described herein.

[0149] As described herein, in some embodiments, R ² and R ³ can be each an oxygen atom, wherein the oxygen atoms are linked together by a carbonyl groups. The -0-C(=0)-0- group can be formed using methods known to those skilled in the art. For example, a compound of Formula (I), wherein R ² and R ³ are both hydroxy groups, can be treated with 1,1'- carbonyldiimidazole (CDI).

[0150] In some embodiments, R ² and/or R ³ can be -OC(=0)R ¹² and -OC(=0)R ⁸ , respectively. The -OC(=0)R ¹² and -OC(=0)R ⁸ groups can be formed at the 2'- and 3 '-positions using various methods known to those skilled in the art. As an example, a compound of Formula (I), wherein R ² and R ³ are both hydroxy groups, can be treated with an alkyl anhydride (e.g., acetic anhydride and propionic anhydride) or an alkyl acid chloride (e.g., acetylchloride). If desired, a catalyst can be used to facilitate the reaction. An example of suitable catalyst is 4- dimethylaminopyridine (DMAP). Alternatively, the -OC(=0)R ¹² and -OC(=0)R ⁸ groups can be formed at the 2'- and 3 '-positions by reacting an alkyl acid (e.g. acetic acid and propionic acid) in the presences of a carbodiimide or a coupling reagent. Examples of carbodiimides include, but are not limited to, Ν,Ν'-dicyclohexylcarbodiimide (DCC), N,N'-diisopropylcarbodiimide (DIC) and l-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC).

[0151] To reduce the formation of side products, one or more the groups attached to the pentose ring can be protected with one or more suitable protecting groups. As an example, if R ² and/or R ³ is/are hydroxy group(s), the hydroxy group(s) can be protected with suitable protecting groups, such as triarylmethyl and/or silyl groups. Examples of triarylmethyl groups include but are not limited to, trityl, monomethoxytrityl (MMTr), 4,4'-dimethoxytrityl (DMTr), 4,4',4"-trimethoxytrityl (TMTr),. 4,4',4"-tris- (benzoyloxy) trityl (TBTr), 4,4',4"-tris (4,5- dichlorophthalimido) trityl (CPTr), 4,4',4"-tris (levulinyloxy) trityl (TLTr), p-anisyl-1- naphthylphenylmethyl, di-o-anisyl-l-naphthylmethyl, p-tolyldipheylmethyl, 3- (imidazolylmethyl)-4,4'-dimethoxytrityl, 9-phenylxanthen-9-yl (Pixyl), 9-(p-methoxyphenyl) xanthen-9-yl (Mox), 4-decyloxytrityl, 4- hexadecyloxytrityl, 4,4'-dioctadecyltrityl, 9-(4- octadecyloxyphenyl) xanthen-9-yl, l,r-bis-(4-methoxyphenyl)-l'-pyrenylmethyl, 4,4',4"-tris- (tert-butylphenyl) methyl (TTTr) and 4,4'-di-3,5-hexadienoxytrityl. Examples of suitable silyl groups are described herein and include trimethylsilyl (TMS), tert-butyldimethylsilyl (TBDMS), triisopropylsilyl (TIPS), tert-butyldiphenylsilyl (TBDPS), tri-zso-propylsilyloxymethyl and [2- (trimethylsilyl)ethoxy]methyl. Alternatively, R ² and/or R ³ can be protected by a single achiral or chiral protecting group, for example, by forming an orthoester, a cyclic acetal or a cyclic ketal. Suitable orthoesters include methoxymethylene acetal, ethoxymethylene acetal, 2- oxacyclopentylidene orthoester, dimethoxymethylene orthoester, 1 -methoxyethylidene orthoester, 1-ethoxyethylidene orthoester, methylidene orthoester, phthalide orthoester 1,2- dimethoxyethylidene orthoester, and alpha-methoxybenzylidene orthoester; suitable cyclic acetals include methylene acetal, ethylidene acetal, t-butylmethylidene acetal, 3- (benzyloxy)propyl acetal, benzylidene acetal, 3,4-dimethoxybenzylidene acetal and p- acetoxybenzylidene acetal; and suitable cyclic ketals include 1-t-butylethylidene ketal, 1- phenylethylidene ketal, isopropylidene ketal, cyclopentylidene ketal, cyclohexylidene ketal, cycloheptylidene ketal and 1 -(4-methoxyphenyl)ethylidene ketal. Pharmaceutical Compositions

[0152] Some embodiments described herein relates to a pharmaceutical composition, that can include an effective amount of one or more compounds described herein (e.g., a compound of Formula (I)), or a pharmaceutically acceptable salt thereof) and a pharmaceutically acceptable carrier, diluent, excipient or combination thereof. In some embodiments, the pharmaceutical composition can include a single diastereomer of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, (for example, a single diastereomer is present in the pharmaceutical composition at a concentration of greater than 99% compared to the total concentration of the other diastereomers). In other embodiments, the pharmaceutical composition can include a mixture of diastereomers of a compound of Formula (I), or a pharmaceutically acceptable salt thereof. For example, the pharmaceutical composition can include a concentration of one diastereomer of > 50%, > 60%, > 70%, > 80%, > 90%, > 95%, or > 98%, as compared to the total concentration of the other diastereomers. In some embodiments, the pharmaceutical composition includes a 1 : 1 mixture of two diastereomers of a compound of Formula (I), or a pharmaceutically acceptable salt thereof.

[0153] The term "pharmaceutical composition" refers to a mixture of one or more compounds disclosed herein with other chemical components, such as diluents or carriers. The pharmaceutical composition facilitates administration of the compound to an organism. Pharmaceutical compositions can also be obtained by reacting compounds with inorganic or organic acids such as hydrochloric acid, hydrobromic acid, sulfuric acid, nitric acid, phosphoric acid, methanesulfonic acid, ethanesulfonic acid, p-toluenesulfonic acid and salicylic acid. Pharmaceutical compositions will generally be tailored to the specific intended route of administration. A pharmaceutical composition is suitable for human and/or veterinary applications.

[0154] The term "physiologically acceptable" defines a carrier, diluent or excipient that does not abrogate the biological activity and properties of the compound.

[0155] As used herein, a "carrier" refers to a compound that facilitates the incorporation of a compound into cells or tissues. For example, without limitation, dimethyl sulfoxide (DMSO) is a commonly utilized carrier that facilitates the uptake of many organic compounds into cells or tissues of a subject.

[0156] As used herein, a "diluent" refers to an ingredient in a pharmaceutical composition that lacks pharmacological activity but may be pharmaceutically necessary or desirable. For example, a diluent may be used to increase the bulk of a potent drug whose mass is too small for manufacture and/or administration. It may also be a liquid for the dissolution of a drug to be administered by injection, ingestion or inhalation. A common form of diluent in the art is a buffered aqueous solution such as, without limitation, phosphate buffered saline that mimics the composition of human blood.

[0157] As used herein, an "excipient" refers to an inert substance that is added to a pharmaceutical composition to provide, without limitation, bulk, consistency, stability, binding ability, lubrication, disintegrating ability etc., to the composition. A "diluent" is a type of excipient.

[0158] The pharmaceutical compositions described herein can be administered to a human patient per se, or in pharmaceutical compositions where they are mixed with other active ingredients, as in combination therapy, or carriers, diluents, excipients or combinations thereof. Proper formulation is dependent upon the route of administration chosen. Techniques for formulation and administration of the compounds described herein are known to those skilled in the art.

[0159] The pharmaceutical compositions disclosed herein may be manufactured in a manner that is itself known, e.g., by means of conventional mixing, dissolving, granulating, dragee-making, levigating, emulsifying, encapsulating, entrapping or tableting processes. Additionally, the active ingredients are contained in an amount effective to achieve its intended purpose. Many of the compounds used in the pharmaceutical combinations disclosed herein may be provided as salts with pharmaceutically compatible counterions.

[0160] Multiple techniques of administering a compound exist in the art including, but not limited to, oral, rectal, topical, aerosol, injection and parenteral delivery, including intramuscular, subcutaneous, intravenous, intramedullary injections, intrathecal, direct intraventricular, intraperitoneal, intranasal and intraocular injections.

[0161] One may also administer the compound in a local rather than systemic manner, for example, via injection of the compound directly into the infected area, often in a depot or sustained release formulation. Furthermore, one may administer the compound in a targeted drug delivery system, for example, in a liposome coated with a tissue-specific antibody. The liposomes will be targeted to and taken up selectively by the organ.

[0162] The compositions may, if desired, be presented in a pack or dispenser device which may contain one or more unit dosage forms containing the active ingredient. The pack may for example comprise metal or plastic foil, such as a blister pack. The pack or dispenser device may be accompanied by instructions for administration. The pack or dispenser may also be accompanied with a notice associated with the container in form prescribed by a governmental agency regulating the manufacture, use, or sale of pharmaceuticals, which notice is reflective of approval by the agency of the form of the drug for human or veterinary administration. Such notice, for example, may be the labeling approved by the U.S. Food and Drug Administration for prescription drugs, or the approved product insert. Compositions that can include a compound described herein formulated in a compatible pharmaceutical carrier may also be prepared, placed in an appropriate container, and labeled for treatment of an indicated condition.

Methods of Use

[0163] Some embodiments disclosed herein relate to a method of treating and/or ameliorating a disease or condition that can include administering to a subject an effective amount of one or more compounds described herein, such as a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound described herein, or a pharmaceutically acceptable salt thereof. Other embodiments disclosed herein relate to a method of treating and/or ameliorating a disease or condition that can include administering to a subject identified as suffering from the disease or condition an effective amount of one or more compounds described herein, such as a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound described herein, or a pharmaceutically acceptable salt thereof.

[0164] Some embodiments disclosed herein relates to a method of ameliorating or treating a HCV infection that can include administering to a subject identified as suffering from a HCV infection an effective amount of one or more compounds described herein (for example, a compound of Formula (I)), or a pharmaceutical composition that includes one or more compounds described herein, or a pharmaceutically acceptable salt thereof. Other embodiments described herein relate to using one or more compounds described herein, or a pharmaceutically acceptable salt of a compound described herein, in the manufacture of a medicament for ameliorating and/or treating a HCV infection that can include administering to a subject identified as suffering from a HCV infection an effective amount of one or more compounds described herein. Still other embodiments described herein relate to one or more compounds described herein, or a pharmaceutically acceptable salt of a compound described herein, that can be used for ameliorating and/or treating a HCV infection by administering to a subject identified as suffering from a HCV infection an effective amount of one or more compounds described herein.

[0165] Some embodiments disclosed herein relate to methods of ameliorating and/or treating a HCV infection that can include contacting a cell infected with the hepatitis C virus with an effective amount of one or more compounds described herein, or a pharmaceutically acceptable salt of a compound described herein, or a pharmaceutical composition that includes one or more compounds described herein, or a pharmaceutically acceptable salt thereof. Other embodiments described herein relate to using one or more compounds described herein, or a pharmaceutically acceptable salt of a compound described herein, in the manufacture of a medicament for ameliorating and/or treating a HCV infection that can include contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s). Still other embodiments described herein relate to one or more compounds described herein, or a pharmaceutically acceptable salt of a compound described herein, that can be used for ameliorating and/or treating a HCV infection by contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s).

[0166] Some embodiments disclosed herein relate to methods of inhibiting replication of a hepatitis C virus that can include contacting a cell infected with the hepatitis C virus with an effective amount of one or more compounds described herein, or a pharmaceutically acceptable salt of a compound described herein, or a pharmaceutical composition that includes one or more compounds described herein, or a pharmaceutically acceptable salt thereof. Other embodiments described herein relate to using one or more compounds described herein, or a pharmaceutically acceptable salt of a compound described herein, in the manufacture of a medicament for inhibiting replication of a hepatitis C virus that can include contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s). Still other embodiments described herein relate to a compound described herein, or a pharmaceutically acceptable salt of a compound described herein, that can be used for inhibiting replication of a hepatitis C virus by contacting a cell infected with the hepatitis C virus with an effective amount of said compound(s).

[0167] In some embodiments, the compound can be a compound of Formula (I), or a pharmaceutical acceptable salt thereof, wherein R ⁴ is hydrogen. In other embodiments, the compound can be a compound of Formula (I), wherein compound of Formula (I) is a mono, di, or triphosphate, or a pharmaceutically acceptable salt of the foregoing. In still other embodiments, the compound can be a compound of Formula (I), wherein compound of Formula (I) is a thiomonophosphate, alpha-thiodiphosphate, or alpha-thiotriphosphate, or a pharmaceutically acceptable salt of the foregoing. In yet still other embodiments, the compound can be a compound of Formula (I), wherein compound of Formula (I) is phosphoroamidate or phosphorbisamidate, or a pharmaceutically acceptable salt of the foregoing. In some embodiments, the compound can be a compound of Formula (I), wherein compound of Formula (I) is thiophosphoroamidate or thiophosphorbisamidate, or a pharmaceutically acceptable salt of the foregoing. In some embodiments, the compound of Formula (I), or a pharmaceutical acceptable salt thereof, that can be used to ameliorating and/or treating a viral infection (for example, a HCV infection) and/or inhibit replication of a virus (such as a HCV virus) can be any of the embodiments provided in any of the embodiments described in paragraphs [0090]-[0138].

[0168] HCV is an enveloped positive strand RNA virus in the Flaviviridae family. There are various nonstructural proteins of HCV, such as NS2, NS3, NS4, NS4A, NS4B, NS5A and NS5B. NS5B is believed to be an RNA-dependent RNA polymerase involved in the replication of HCV RNA.

[0169] Some embodiments described herein relate to a method of inhibiting NS5B polymerase activity that can include contacting a cell infected with hepatitis C virus with an effective amount of a compound of Formula (I), or a pharmaceutical acceptable salt thereof. Some embodiments described herein relate to a method of inhibiting NS5B polymerase activity that can include administering to a subject infected with hepatitis C virus an effective amount of a compound of Formula (I), or a pharmaceutical acceptable salt thereof. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can inhibit a RNA dependent RNA polymerase, and thus, inhibit the replication of HCV RNA. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can inhibit a HCV polymerase (for example, NS5B polymerase).

[0170] Some embodiments described herein relate to a method of treating a condition selected from liver fibrosis, liver cirrhosis and liver cancer in a subject suffering from one or more of the aforementioned liver conditions that can include administering to the subject an effective amount of a compound or a pharmaceutical composition described herein (for example, a compound of Formula (I), or a pharmaceutical acceptable salt thereof), wherein the liver condition is caused by a HCV infection. Some embodiments described herein relate to a method of increasing liver function in a subject having a HCV infection that can include administering to the subject an effective amount of a compound or a pharmaceutical composition described herein (for example, a compound of Formula (I), or a pharmaceutical acceptable salt thereof). Also contemplated is a method for reducing or eliminating further virus-caused liver damage in a subject having an HCV infection by administering to the subject an effective amount of a compound or a pharmaceutical composition described herein (for example, a compound of Formula (I), or a pharmaceutical acceptable salt thereof). In some embodiments, this method can include slowing or halting the progression of liver disease. In other embodiments, the course of the disease can be reversed, and stasis or improvement in liver function is contemplated. In some embodiments, liver fibrosis, liver cirrhosis and/or liver cancer can be treated; liver function can be increased; virus-caused liver damage can be reduced or eliminated; progression of liver disease can be slowed or halted; the course of the liver disease can be reversed and/or liver function can be improved or maintained by contacting a cell infected with hepatitis C virus with an effective amount of a compound described herein (for example, a compound of Formula (I), or a pharmaceutically acceptable salt thereof.)

[0171] There are a variety of genotypes of HCV, and a variety of subtypes within each genotype. For example, at present it is known that there are eleven (numbered 1 through 1 1) main genotypes of HCV, although others have classified the genotypes as 6 main genotypes. Each of these genotypes is further subdivided into subtypes (la-lc; 2a-2c; 3a-3b; 4a-4e; 5a; 6a; 7a- 7b; 8a-8b; 9a; 10a; and 1 la). In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutical acceptable salt thereof, or a pharmaceutical composition that includes an effective amount of a compound of Formula (I), or a pharmaceutical acceptable salt thereof, can be effective to treat at least one genotype of HCV. In some embodiments, a compound described herein (for example, a compound of Formula (I), or a pharmaceutical acceptable salt thereof) can be effective to treat all 1 1 genotypes of HCV. In some embodiments, a compound described herein (for example, a compound of Formula (I), or a pharmaceutical acceptable salt thereof) can be effective to treat 3 or more, 5 or more, 7 or more, or 9 or more genotypes of HCV. In some embodiments, a compound of Formula (I), or a pharmaceutical acceptable salt thereof can be more effective against a larger number of HCV genotypes than the standard of care. In some embodiments, a compound of Formula (I), or a pharmaceutical acceptable salt thereof, can be more effective against a particular HCV genotype than the standard of care (such as genotype 1, 2, 3, 4, 5 and/or 6).

[0172] Various indicators for determining the effectiveness of a method for treating a HCV infection are known to those skilled in the art. Examples of suitable indicators include, but are not limited to, a reduction in viral load, a reduction in viral replication, a reduction in time to seroconversion (virus undetectable in patient serum), an increase in the rate of sustained viral response to therapy, a reduction of morbidity or mortality in clinical outcomes, a reduction in the rate of liver function decrease; stasis in liver function; improvement in liver function; reduction in one or more markers of liver dysfunction, including alanine transaminase, aspartate transaminase, total bilirubin, conjugated bilirubin, gamma glutamyl transpeptidase and/or other indicator of disease response. Similarly, successful therapy with an effective amount of a compound or a pharmaceutical composition described herein (for example, a compound of Formula (I), or a pharmaceutical acceptable salt thereof) can reduce the incidence of liver cancer in HCV infected subjects.

[0173] In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, is an amount that is effective to reduce HCV viral titers to undetectable levels, for example, to about 100 to about 500, to about 50 to about 100, to about 10 to about 50, or to about 15 to about 25 international units/mL serum. In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, is an amount that is effective to reduce HCV viral load compared to the HCV viral load before administration of the compound of Formula (I), or a pharmaceutically acceptable salt thereof. For example, wherein the HCV viral load is measured before administration of the compound of Formula (I), or a pharmaceutically acceptable salt thereof, and again after completion of the treatment regime with the compound of Formula (I), or a pharmaceutically acceptable salt thereof (for example, 1 month after completion). In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be an amount that is effective to reduce HCV viral load to lower than about 25 international units/mL serum. In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, is an amount that is effective to achieve a reduction in HCV viral titer in the serum of the subject in the range of about 1.5-log to about a 2.5-log reduction, about a 3-log to about a 4-log reduction, or a greater than about 5-log reduction compared to the viral load before administration of the compound of Formula (I), or a pharmaceutically acceptable salt thereof. For example, the HCV viral load can be measured before administration of the compound of Formula (I), or a pharmaceutically acceptable salt thereof, and again after completion of the treatment regime with the compound of Formula (I), or a pharmaceutically acceptable salt thereof (for example, 1 month after completion).

[0174] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can result in at least a 1, 2, 3, 4, 5, 10, 15, 20, 25, 50, 75, 100-fold or more reduction in the replication of the hepatitis C virus relative to pre-treatment levels in a subject, as determined after completion of the treatment regime (for example, 1 month after completion). In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can result in a reduction of the replication of the hepatitis C virus relative to pre-treatment levels in the range of about 2 to about 5 fold, about 10 to about 20 fold, about 15 to about 40 fold, or about 50 to about 100 fold. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can result in a reduction of the hepatitis C virus replication in the range of 1 to 1.5 log, 1.5 log to 2 log, 2 log to 2.5 log, 2.5 to 3 log, 3 log to 3.5 log or 3.5 to 4 log more reduction of the hepatitis C virus replication compared to the reduction of the hepatitis C virus reduction achieved by pegylated interferon in combination with ribavirin, administered according to the standard of care, or may achieve the same reduction as that standard of care therapy in a shorter period of time, for example, in one month, two months, or three months, as compared to the reduction achieved after six months of standard of care therapy with ribavirin and pegylated interferon.

[0175] In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, is an amount that is effective to achieve a sustained viral response, for example, non-detectable or substantially non-detectable HCV RNA (e.g., less than about 500, less than about 200, less than about 100, less than about 25, or less than about 15 international units per milliliter serum) is found in the subject's serum for a period of at least about one month, at least about two months, at least about three months, at least about four months, at least about five months, or at least about six months following cessation of therapy.

[0176] In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can reduce a level of a marker of liver fibrosis by at least about 10%, at least about 20%, at least about 25%, at least about 30%, at least about 35%, at least about 40%, at least about 45%, at least about 50%, at least about 55%, at least about 60%, at least about 65%, at least about 70%, at least about 75%, or at least about 80%, or more, compared to the level of the marker in an untreated subject, or to a placebo-treated subject. Methods of measuring serum markers are known to those skilled in the art and include immunological-based methods, e.g., enzyme-linked immunosorbent assays (ELISA), radioimmunoassays, and the like, using antibody specific for a given serum marker. A non- limiting list of examples of markers includes measuring the levels of serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), gamma-glutamyl transpeptidase (GGT) and total bilirubin (TBIL) using known methods. In general, an ALT level of less than about 45 IU/L (international units/liter), an AST in the range of 10-34 IU/L, ALP in the range of 44-147 IU/L, GGT in the range of 0-51 IU/L, TBIL in the range of 0.3-1.9 mg/dL is considered normal. In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be an amount effective to reduce ALT, AST, ALP, GGT and/or TBIL levels to with what is considered a normal level.

[0177] Subjects who are clinically diagnosed with HCV infection include "naive" subjects (e.g., subjects not previously treated for HCV, particularly those who have not previously received IFN-alpha-based and/or ribavirin-based therapy) and individuals who have failed prior treatment for HCV ("treatment failure" subjects). Treatment failure subjects include "non-responders" (i.e., subjects in whom the HCV titer was not significantly or sufficiently reduced by a previous treatment for HCV (< 0.5 log IU/mL), for example, a previous IFN-alpha monotherapy, a previous IFN-alpha and ribavirin combination therapy, or a previous pegylated IFN-alpha and ribavirin combination therapy); and "relapsers" (i.e., subjects who were previously treated for HCV, for example, who received a previous IFN-alpha monotherapy, a previous IFN-alpha and ribavirin combination therapy, or a previous pegylated IFN-alpha and ribavirin combination therapy, whose HCV titer decreased, and subsequently increased).

[0178] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered to a treatment failure subject suffering from HCV. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered to a non-responder subject suffering from HCV. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered to a relapsed subject suffering from HCV.

[0179] After a period of time, infectious agents can develop resistance to one or more therapeutic agents. The term "resistance" as used herein refers to a viral strain displaying a delayed, lessened and/or null response to a therapeutic agent(s). For example, after treatment with an antiviral agent, the viral load of a subject infected with a resistant virus may be reduced to a lesser degree compared to the amount in viral load reduction exhibited by a subject infected with a non-resistant strain. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered to a subject infected with an HCV strain that is resistant to one or more different anti-HCV agents (for example, an agent used in a conventional standard of care). In some embodiments, development of resistant HCV strains is delayed when a subject is treated with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, compared to the development of HCV strains resistant to other HCV drugs (such as an agent used in a conventional standard of care).

[0180] In some embodiments, an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered to a subject for whom other anti- HCV medications are contraindicated. For example, administration of pegylated interferon alpha in combination with ribavirin is contraindicated in subjects with hemoglobinopathies (e.g., thalassemia major, sickle-cell anemia) and other subjects at risk from the hematologic side effects of current therapy. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be provided to a subject that is hypersensitive to interferon and/or ribavirin.

[0181] Some subjects being treated for HCV experience a viral load rebound. The term "viral load rebound" as used herein refers to a sustained >0.5 log IU/mL increase of viral load above nadir before the end of treatment, where nadir is a >0.5 log IU/mL decrease from baseline. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered to a subject experiencing viral load rebound, or can prevent such viral load rebound when used to treat the subject.

[0182] The standard of care for treating HCV has been associated with several side effects (adverse events). In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can decrease the number and/or severity of side effects that can be observed in HCV patients being treated with ribavirin and pegylated interferon according to the standard of care. Examples of side effects include, but are not limited to fever, malaise, tachycardia, chills, headache, arthralgias, myalgias, fatigue, apathy, loss of appetite, nausea, vomiting, cognitive changes, asthenia, drowsiness, lack of initiative, irritability, confusion, depression, severe depression, suicidal ideation, anemia, low white blood cell counts, and thinning of hair. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be provided to a subject that discontinued a HCV therapy because of one or more adverse effects or side effects associated with one or more other HCV agents (for example, an agent used in a conventional standard of care).

[0183] Table 1 provides some embodiments of the percentage improvement obtained using a compound of Formula (I), or a pharmaceutically acceptable salt thereof, as compared to the standard of care. Examples include the following: in some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, results in a percentage of non- responders that is 10% less than the percentage of non-responders receiving the standard of care; in some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, results in a number of side effects that is in the range of about 10% to about 30% less than compared to the number of side effects experienced by a subject receiving the standard of care; and in some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, results in a severity of a side effect (such as one of those described herein) that is 25% less than compared to the severity of the same side effect experienced by a subject receiving the standard of care. Methods of quantifying the severity of a side effect are known to those skilled in the art. Table 1

[0184] As used herein, a "subject" refers to an animal that is the object of treatment, observation or experiment. "Animal" includes cold- and warm-blooded vertebrates and invertebrates such as fish, shellfish, reptiles and, in particular, mammals. "Mammal" includes, without limitation, mice, rats, rabbits, guinea pigs, dogs, cats, sheep, goats, cows, horses, primates, such as monkeys, chimpanzees, and apes, and, in particular, humans. In some embodiments, the subject is human.

[0185] As used herein, the terms "treating," "treatment," "therapeutic," or "therapy" do not necessarily mean total cure or abolition of the disease or condition. Any alleviation of any undesired signs or symptoms of a disease or condition, to any extent can be considered treatment and/or therapy. Furthermore, treatment may include acts that may worsen the patient's overall feeling of well-being or appearance.

[0186] The terms "therapeutically effective amount" and "effective amount" are used to indicate an amount of an active compound, or pharmaceutical agent, that elicits the biological or medicinal response indicated. For example, an effective amount of compound can be the amount needed to prevent, alleviate or ameliorate symptoms of disease or prolong the survival of the subject being treated This response may occur in a tissue, system, animal or human and includes alleviation of the signs or symptoms of the disease being treated. Determination of an effective amount is well within the capability of those skilled in the art, in view of the disclosure provided herein. The effective amount of the compounds disclosed herein required as a dose will depend on the route of administration, the type of animal, including human, being treated, and the physical characteristics of the specific animal under consideration. The dose can be tailored to achieve a desired effect, but will depend on such factors as weight, diet, concurrent medication and other factors which those skilled in the medical arts will recognize.

[0187] As will be readily apparent to one skilled in the art, the useful in vivo dosage to be administered and the particular mode of administration will vary depending upon the age, weight, the severity of the affliction, and mammalian species treated, the particular compounds employed, and the specific use for which these compounds are employed. The determination of effective dosage levels, that is the dosage levels necessary to achieve the desired result, can be accomplished by one skilled in the art using routine methods, for example, human clinical trials and in vitro studies.

[0188] The dosage may range broadly, depending upon the desired effects and the therapeutic indication. Alternatively dosages may be based and calculated upon the surface area of the patient, as understood by those of skill in the art. Although the exact dosage will be determined on a drug-by-drug basis, in most cases, some generalizations regarding the dosage can be made. The daily dosage regimen for an adult human patient may be, for example, an oral dose of between 0.01 mg and 3000 mg of each active ingredient, preferably between 1 mg and 700 mg, e.g. 5 to 200 mg. The dosage may be a single one or a series of two or more given in the course of one or more days, as is needed by the subject. In some embodiments, the compounds will be administered for a period of continuous therapy, for example for a week or more, or for months or years. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered less frequently compared to the frequency of administration of an agent within the standard of care. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered one time per day. For example, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered one time per day to a subject suffering from a HCV infection. In some embodiments, the total time of the treatment regime with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can less compared to the total time of the treatment regime with the standard of care.

[0189] In instances where human dosages for compounds have been established for at least some condition, those same dosages may be used, or dosages that are between about 0.1% and 500%, more preferably between about 25% and 250% of the established human dosage. Where no human dosage is established, as will be the case for newly-discovered pharmaceutical compositions, a suitable human dosage can be inferred from ED5 ₀ or ID ₅₀ values, or other appropriate values derived from in vitro or in vivo studies, as qualified by toxicity studies and efficacy studies in animals.

[0190] In cases of administration of a pharmaceutically acceptable salt, dosages may be calculated as the free base. As will be understood by those of skill in the art, in certain situations it may be necessary to administer the compounds disclosed herein in amounts that exceed, or even far exceed, the above-stated, preferred dosage range in order to effectively and aggressively treat particularly aggressive diseases or infections.

[0191] Dosage amount and interval may be adjusted individually to provide plasma levels of the active moiety which are sufficient to maintain the modulating effects, or minimal effective concentration (MEC). The MEC will vary for each compound but can be estimated from in vitro data. Dosages necessary to achieve the MEC will depend on individual characteristics and route of administration. However, HPLC assays or bioassays can be used to determine plasma concentrations. Dosage intervals can also be determined using MEC value. Compositions should be administered using a regimen which maintains plasma levels above the MEC for 10-90% of the time, preferably between 30-90% and most preferably between 50-90%. In cases of local administration or selective uptake, the effective local concentration of the drug may not be related to plasma concentration.

[0192] It should be noted that the attending physician would know how to and when to terminate, interrupt, or adjust administration due to toxicity or organ dysfunctions. Conversely, the attending physician would also know to adjust treatment to higher levels if the clinical response were not adequate (precluding toxicity). The magnitude of an administrated dose in the management of the disorder of interest will vary with the severity of the condition to be treated and to the route of administration. The severity of the condition may, for example, be evaluated, in part, by standard prognostic evaluation methods. Further, the dose and perhaps dose frequency, will also vary according to the age, body weight, and response of the individual patient. A program comparable to that discussed above may be used in veterinary medicine.

[0193] Compounds disclosed herein can be evaluated for efficacy and toxicity using known methods. For example, the toxicology of a particular compound, or of a subset of the compounds, sharing certain chemical moieties, may be established by determining in vitro toxicity towards a cell line, such as a mammalian, and preferably human, cell line. The results of such studies are often predictive of toxicity in animals, such as mammals, or more specifically, humans. Alternatively, the toxicity of particular compounds in an animal model, such as mice, rats, rabbits, or monkeys, may be determined using known methods. The efficacy of a particular compound may be established using several recognized methods, such as in vitro methods, animal models, or human clinical trials. When selecting a model to determine efficacy, the skilled artisan can be guided by the state of the art to choose an appropriate model, dose, route of administration and/or regime.

Combination Therapies

[0194] In some embodiments, the compounds disclosed herein, such as a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound described herein, or a pharmaceutically acceptable salt thereof, can be used in combination with one or more additional agent(s). Examples of additional agents that can be used in combination with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, include, but are not limited to, agents currently used in a conventional standard of care for treating HCV, HCV protease inhibitors, HCV polymerase inhibitors, NS5A inhibitors, other antiviral compounds, compounds of Formula (AA), (including pharmaceutically acceptable salts and pharmaceutical compositions that can include a compound of Formula (AA), or a pharmaceutically acceptable salt thereof), compounds of Formula (BB) (including pharmaceutically acceptable salts and pharmaceutical compositions that can include a compound of Formula (BB), or a pharmaceutically acceptable salt thereof), compounds of Formula (CC) (including pharmaceutically acceptable salts and pharmaceutical compositions that can include a compound of Formula (CC), or a pharmaceutically acceptable salt thereof), and/or combinations thereof. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used with one, two, three or more additional agents described herein. A non-limiting list of examples of combinations of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, is provided in Tables A, B, C, D and E.

[0195] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with an agent(s) currently used in a conventional standard of care therapy. For example, for the treatment of HCV, a compound disclosed herein can be used in combination with Pegylated interferon-alpha- 2a (brand name PEGASYS®) and ribavirin, Pegylated interferon-alpha-2b (brand name PEG- INTRON®) and ribavirin, Pegylated interferon-alpha-2a, Pegylated interferon-alpha-2b, or ribavirin.

[0196] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be substituted for an agent currently used in a conventional standard of care therapy. For example, for the treatment of HCV, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in place of ribavirin.

[0197] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with an interferon, such as a pegylated interferon. Examples of suitable interferons include, but are not limited to, Pegylated interferon-alpha-2a (brand name PEGASYS®), Pegylated interferon-alpha-2b (brand name PEG-INTRON®), interferon alfacon-1 (brand name INFERGEN®), pegylated interferon lambda and/or a combination thereof.

[0198] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with a HCV protease inhibitor. A non-limiting list of example HCV protease inhibitors include the following: VX-950 (TELAPREVIR®), MK-5172, ABT-450, BILN-2061, BI-201335, BMS- 650032, SCH 503034 (BOCEPREVIR®), GS-9256, GS-9451, IDX-320, ACH-1625, ACH- 2684, TMC-435, ITMN-191 (DANOPREVIR®) and/or a combination thereof. Additional HCV protease inhibitors suitable for use in combination with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, include VP-19744, PSI- 879, VCH-759/VX-759, HCV-371, IDX-375, GL-60667, JTK-109, PSI-6130, R1479, R-1626, R-7182, MK-0608, ΓΝΧ-8014, ΓΝΧ-8018, A-848837, A-837093, BILB-1941, VCH-916, VCH- 716, GSK-71 185, GSK-625433, XTL-2125 and those disclosed in PCT Publication No. WO 2012/142085, which is hereby incorporated by reference for the limited purpose of its disclosure of HCV protease inhibitors, HCV polymerase inhibitors and NS5A inhibitors. A non-limiting list of example HCV protease inhibitors includes the compounds numbered 1001-1016 in Figure 1. [0199] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with a HCV polymerase inhibitor. In some embodiments, the HCV polymerase inhibitor can be a nucleoside inhibitor. In other embodiments, the HCV polymerase inhibitor can be a non-nucleoside inhibitor. Examples of suitable nucleoside inhibitors include, but are not limited to, RG7128, PSI-7851, PSI-7977, ΓΝΧ-189, PSI-352938, PSI-661, 4'-azidouridine (including known prodrugs of 4'-azidouridine), GS-6620, IDX-184, and TMC649128 and/or combinations thereof. A non-limiting list of example nucleoside inhibitors includes compounds numbered 2001-2012 in Figure 2. Examples of suitable non-nucleoside inhibitors include, but are not limited to, ABT-333, ANA-598, VX-222, HCV-796, BI-207127, GS-9190, PF-00868554 (FILIBUVIR®), VX-497 and/or combinations thereof. A non-limiting list of example non-nucleoside inhibitors includes the compounds numbered 3001-3014 in Figure 3. Further HCV polymerase inhibitors suitable for use in combination with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, include VX-500, VX-813, VBY-376, TMC- 435350, EZ-058, EZ-063, GS-9132, ACH-1095, IDX-136, IDX-316, ITMN-8356, ITMN-8347, ITMN-8096, ITMN-7587, VX-985, and those disclosed in PCT Publication No. WO 2012/142085.

[0200] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with a NS5A inhibitor. Examples of NS5A inhibitors include BMS-790052, PPI-461, ACH-2928, GS-5885, BMS-824393 and/or combinations thereof. A non-limiting list of example NS5A inhibitors includes the compounds numbered 4001-4012 in Figure 4. Additional NS5A inhibitors suitable for use in combination with a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, include A-832, PPI-1301 and those disclosed in PCT Publication No. WO 2012/142085.

[0201] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with other antiviral compounds. Examples of other antiviral compounds include, but are not limited to, Debio-025, MIR- 122, cyclosporin A and/or combinations thereof. A non-limiting list of example other antiviral compounds includes the compounds numbered 5001-5012 in Figure 5.

[0202] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with a compound of Formula (AA), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (AA), or a pharmaceutically acceptable salt thereof (see, U.S. Publication No. 2013/0164261, published June 27, 2013, the contents of which are incorporated by reference in its entirety):

Formula (AA) wherein: B^ ¹ can be an optionally substituted heterocyclic base or an optionally substituted heterocyclic base with a protected amino group; R^ ¹ can be selected from O ^" , OH, an optionally substituted N-linked amino acid and an optionally substituted N-linked amino acid ester derivative; R^ ² can be absent or selected from hydrogen, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted heterocyclyl and , wherein R , R and R can be independently absent or hydrogen, and n can be 0 or 1; provided that when R AAl is O ^" or OH, then R ^AAI is absent,

hydrogen or R can be selected from hydrogen, halogen,

OR ^AA9 and -OC(=0)R ^AA1 °; R^ ⁴ can be selected from halogen, -OR^ ¹¹ and -OC(=0)R ^AA12 ;or

R and R can be both an oxygen atom which are linked together by a carbonyl group; R > ^J AA5 can be selected from an optionally substituted C2-6 alkyl, an optionally substituted C2-6 alkenyl, an optionally substituted C2-6 alkynyl and an optionally substituted C3-6 cycloalkyl; or R and

> AA9 >AA11

R ^AA5 together can form -(Ci_ ₆ alkylVO- or -0-(Ci_ ₆ alkyl)-; R^ and R^ ¹¹ can be

>AA12 independently hydrogen or an optionally substituted C e alkyl; and R^ ¹⁰ and R ^° ^ ¹ can be independently an optionally substituted Ci_6 alkyl or an optionally substituted C3-6 cycloalkyl. A non-limiting list of examples of compounds of Formula (AA) includes the compounds numbered 7000-7027 in Figure 7.

[0203] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with a compound of Formula (BB), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (BB), or a pharmaceutically acceptable salt thereof (see, U.S. Publication No. 2012/0165286, published June 28, 2012, the contents of which are incorporated by reference in their entireties):

Formula (BB) wherein B can be an optionally substituted heterocyclic base or an optionally substituted heterocyclic base with a protected amino group; X ^BB can be O (oxygen) or S (sulfur); R ^BB1 can be selected from -Z ^BB -R ^BB9 , an optionally substituted N-linked amino acid and an optionally substituted N-linked amino acid ester derivative; Z ^BB can be selected from O (oxygen), S (sulfur) and N(R ^BB1 °); R ^BB2 and R ^BB3 can be independently selected from hydrogen, an optionally substituted Ci_6 alkyl, an optionally substituted C2-6 alkenyl, an optionally substituted C2-6 alkynyl, an optionally substituted Ci_6 haloalkyl and an optionally substituted aryl(Ci_6 alkyl); or R ^BB2 and R ^BB3 can be taken together to form a group selected from an optionally substituted C3-6 cycloalkyl, an optionally substituted C3-6 cycloalkenyl, an optionally substituted C3-6 aryl and an optionally substituted C3-6 heteroaryl; R ^BB4 can be selected from hydrogen, halogen, azido, cyano, an optionally substituted Ci-6 alkyl, an optionally substituted C2-6 alkenyl, an optionally substituted C2-6 alkynyl and an optionally substituted allenyl; R ^BB5 can be hydrogen or an optionally substituted Ci_6 alkyl; R ^BB6 can be selected from hydrogen, halogen, azido, amino, cyano, an optionally substituted Ci-6 alkyl, -OR ^BB11 and -OC(=0)R ^BB12 ; R ^BB? can be selected from hydrogen, halogen, azido, cyano, an optionally substituted Ci_6 alkyl, -OR ^BB13 and -OC(=0)R ^BB14 ; R ^BB8 can be selected from hydrogen, halogen, azido, cyano, an optionally substituted Ci_ ₆ alkyl, -OR ^BB15 and -OC(=0)R ^BB16 ; R ^BB9 can be selected from an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted heterocyclyl, an optionally substituted aryl(Ci_ ₆ alkyl), an optionally substituted heteroaryl(Ci_ ₆ alkyl) and an optionally substituted heterocyclyl(Ci_ ₆ alkyl); R ^BB1 ° can be selected from hydrogen, an optionally substituted alkyl, an optionally substituted alkenyl, an optionally substituted alkynyl, an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted aryl, an optionally substituted heteroaryl, an optionally substituted heterocyclyl, an optionally substituted aryl(Ci_ ₆ alkyl), an optionally substituted heteroaryl(Ci_ ₆ alkyl) and an optionally substituted heterocyclyl(Ci_ ₆ alkyl); R ^BB11 , R ^BB13 and R ^BB15 can be independently

, BB12

hydrogen or an optionally substituted Ci_6 alkyl; and R R ^BB14 and R ^BB16 can be independently an optionally substituted Ci_6 alkyl or an optionally substituted C3-6 cycloalkyl. In some embodiments, at least one of R ^BB2 and R ^BB3 is not hydro gen. A non-limiting list of example compounds of Formula (BB) includes the compound numbered 8000-8016 in Figure 8.

[0204] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be used in combination with a compound of Formula (CC), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (CC), or a pharmaceutically acceptable salt thereof (see, U.S. Publication No. 2012/0071434, published March 22, 2012, the contents of which are incorporated by reference in its entirety):

Formula (CC) wherein B ^CC1 can be an optionally substituted heterocyclic base or an optionally substituted heterocyclic base with a protected amino group; R ^CC1 can be selected from O ^" , OH, an optionally substituted N-linked amino acid and an optionally substituted N-linked amino acid ester derivative; R ^CC2 can be selected from an optionally substituted aryl, an optionally substituted

heteroaryl, an optionally substituted heterocyclyl and , wherein

R , R and R can be independently absent or hydrogen, and n can be 0 or 1;

provided that when R ^LL1 is O ^" or OH, then R ^LL2 R ^CC3a and R ^CC3b can be independently selected from hydrogen, deuterium, an optionally substituted Ci_6 alkyl, an optionally substituted C2-6 alkenyl, an optionally substituted C2-6 alkynyl, an optionally substituted Ci_6 haloalkyl and aryl(Ci_6 alkyl); or R and R can be taken together to form an optionally substituted C ₃ -6 cycloalkyl; R ^CC4 can be selected from hydrogen, azido, an optionally substituted Ci_6 alkyl, an optionally substituted C2-6 alkenyl and an optionally substituted C2-6 alkynyl; R ^CC5 can be selected from hydrogen, halogen, azido, cyano, an optionally substituted Ci_ ₆ alkyl, -OR ^CC10 and -OC(=0)R ^ccn ; R ^CC6 can be selected from hydrogen, halogen, azido, cyano, an optionally substituted Ci_6 alkyl, -OR ^CC12 and -

CC13 CC7

OC(=0)R^ ^1J ; R^' can be selected from hydrogen, halogen, azido, cyano, an optionally substituted Ci_ ₆ alkyl, -OR ^CC14 and -OC(=0)R ^CC15 ; or R ^CC6 and R ^cc? can be both oxygen atoms and linked together by a carbonyl group; R ^CC8 can be selected from hydrogen, halogen, azido, cyano, an optionally substituted Ci_ ₆ alkyl, -OR ^CC16 and -OC(=0)R ^CC17 ; R ^CC9 can be selected

CC18 CC10 CC12 from hydrogen, azido, cyano, an optionally substituted Ci_6 alkyl and -OR ; R , R , R , R and R can be independently selected from hydrogen and an optionally substituted Ci_ ₆ alkyl; and R ^ccu , R ^CC13 , R ^CC15 and R ^CC1? can be independently selected from an optionally substituted Ci_6 alkyl and an optionally substituted C ₃ -6 cycloalkyl. In some embodiments, when R ^CC3a , R ^CC3b , R ^CC4 , R ^CC5 , R ^CC7 , R ^CC8 and R ^CC9 are all hydrogen, then R ^CC6 is

not azido. In some embodiments, when R ^CC3a is hydrogen, R ^CC3b is hydrogen, R ^CC4 is H, R ^CC5 is OH or H, R ^CC6 is hydrogen, OH, or -

OC(=0)CH ₃ , R ^cc? is hydrogen, OH, OCH ₃ or -OC(=0)CH ₃ , R ^CC8 is hydrogen, OH or OCH ₃ ,

R^ ^y is H and B is an optionally substituted adenine, an optionally substituted guanine, an optionally substituted uracil or an optionally substituted hypoxanthine. In some embodiments, A non-limiting list of examples of compounds of Formula (CC) includes the compounds numbered 6000-6078 in Figure 6.

[0205] Some embodiments described herein relate to a method of ameliorating or treating a HCV infection that can include contacting a cell infected with the HCV infection with an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more agents selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, an antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the aforementioned compounds.

[0206] Some embodiments described herein relate to a method of ameliorating or treating a HCV infection that can include administering to a subject suffering from the HCV infection an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more agents selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, an antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the aforementioned compounds.

[0207] Some embodiments described herein relate to a method of inhibiting the replication of a hepatitis C virus that can include contacting a cell infected with the hepatitis C virus with an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more agents selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, an antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the aforementioned compounds.

[0208] Some embodiments described herein relate to a method of inhibiting the replication of a hepatitis C virus that can include administering to a subject infected with the hepatitis C virus an effective amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more agents selected from an interferon, ribavirin, a HCV protease inhibitor, a HCV polymerase inhibitor, a NS5A inhibitor, an antiviral compound, a compound of Formula (AA), a compound of Formula (BB) and a compound of Formula (CC), or a pharmaceutically acceptable salt of any of the aforementioned compounds.

[0209] In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered with one or more additional agent(s) together in a single pharmaceutical composition. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt the thereof, can be administered with one or more additional agent(s) as two or more separate pharmaceutical compositions. For example, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered in one pharmaceutical composition, and at least one of the additional agents can be administered in a second pharmaceutical composition. If there are at least two additional agents, one or more of the additional agents can be in a first pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and at least one of the other additional agent(s) can be in a second pharmaceutical composition. [0210] The dosing amount(s) and dosing schedule(s) when using a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and one or more additional agents are within the knowledge of those skilled in the art. For example, when performing a conventional standard of care therapy using art-recognized dosing amounts and dosing schedules, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered in addition to that therapy, or in place of one of the agents of a combination therapy, using effective amounts and dosing protocols as described herein.

[0211] The order of administration of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, with one or more additional agent(s) can vary. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered prior to all additional agents. In other embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered prior to at least one additional agent. In still other embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered concomitantly with one or more additional agent(s). In yet still other embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered subsequent to the administration of at least one additional agent. In some embodiments, a compound of Formula (I), or a pharmaceutically acceptable salt thereof, can be administered subsequent to the administration of all additional agents.

[0212] In some embodiments, the combination of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts and prodrugs thereof) can result in an additive effect. In some embodiments, the combination of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts and prodrugs thereof) can result in a synergistic effect. In some embodiments, the combination of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts and prodrugs thereof) can result in a strongly synergistic effect. In some embodiments, the combination of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts and prodrugs thereof) is not antagonistic. [0213] As used herein, the term "antagonistic" means that the activity of the combination of compounds is less compared to the sum of the activities of the compounds in combination when the activity of each compound is determined individually (i.e. as a single compound). As used herein, the term "synergistic effect" means that the activity of the combination of compounds is greater than the sum of the individual activities of the compounds in the combination when the activity of each compound is determined individually. As used herein, the term "additive effect" means that the activity of the combination of compounds is about equal to the sum of the individual activities of the compound in the combination when the activity of each compound is determined individually.

[0214] A potential advantage of utilizing a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts thereof) may be a reduction in the required amount(s) of one or more compounds of Figures 1-8 (including pharmaceutically acceptable salts thereof) that is effective in treating a disease condition disclosed herein (for example, HCV), as compared to the amount required to achieve same therapeutic result when one or more compounds of Figures 1-8 (including pharmaceutically acceptable salts thereof) are administered without a compound of Formula (I), or a pharmaceutically acceptable salt thereof. For example, the amount of a compound in Figures 1-8 (including a pharmaceutically acceptable salt thereof), can be less compared to the amount of the compound in Figures 1-8 (including a pharmaceutically acceptable salt thereof), needed to achieve the same viral load reduction when administered as a monotherapy. Another potential advantage of utilizing a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts thereof) is that the use of two or more compounds having different mechanism of actions can create a higher barrier to the development of resistant viral strains compared to the barrier when a compound is administered as monotherapy.

[0215] Additional advantages of utilizing a compound of Formula (I), or a pharmaceutically acceptable salt thereof, in combination with one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts thereof) may include little to no cross resistance between a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and one or more additional agent(s) in Figures 1 -8 (including pharmaceutically acceptable salts thereof) thereof; different routes for elimination of a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts thereof); little to no overlapping toxicities between a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts thereof); little to no significant effects on cytochrome P450; little to no pharmacokinetic interactions between a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and one or more additional agent(s) in Figures 1-8 (including pharmaceutically acceptable salts thereof); greater percentage of subjects achieving a sustained viral response compared to when a compound is administered as monotherapy and/or a decrease in treatment time to achieve a sustained viral response compared to when a compound is administered as monotherapy.

[0216] A non-limiting list of example combination of compounds of Formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition that includes a compound described herein, with one or more additional agent(s) are provided in Tables A, B, C, D and E. Each numbered X and Y compound in Tables A, B, C, D and E has a corresponding name and/or structure provided in Figures 1-8. The numbered compounds in Tables A, B, C, D and E includes pharmaceutically acceptable salts of the compounds and pharmaceutical compositions containing the compounds or a pharmaceutically acceptable salt thereof. For example, 1001 includes the compound corresponding to 1001, pharmaceutically acceptable salts thereof, and pharmaceutical compositions that include compound 1001 and/or a pharmaceutically acceptable salt thereof. The combinations exemplified in Tables A, B, C, D and E are designated by the formula X:Y, which represents a combination of a compound X with a compound Y. For example, the combination designated as 1001 :9004 in Table A represents a combination of compound 1001 with compound 9004, including pharmaceutically acceptable salts of compound 1001 and/or 9004, and pharmaceutical compositions including compound 1001 and 9004 (including pharmaceutical compositions that include pharmaceutically acceptable salts of compound 1001 and/or compound 9004). Thus, the combination designated as 1001 :9004 in Table A represents the combination of Telaprevir

(compound 1001, as shown in Figure 1) and (compound

9004, as shown in Figure 9), including pharmaceutically acceptable salts of compound 1001 and/or 9004, and pharmaceutical compositions including compound 1001 and 9004 (including pharmaceutical compositions that include pharmaceutically acceptable salts of compound 1001 and/or compound 9004). Each of the combinations provided in Tables A, B, C, D and E can be used with one, two, three or more additional agents described herein. In some embodiments described herein, the combination of agents can be used to treat, ameliorate and/or inhibit a virus and/or a viral infection, wherein the virus can be HCV and the viral infection can be an HCV viral infection.

Table A: Example combinations of a compound X with a compound Y.

X Y X Y X Y X Y X Y X Y

1001 9000 1001 9001 1001 9002 1001 9003 1001 9004 1001 9005

1002 9000 1002 9001 1002 9002 1002 9003 1002 9004 1002 9005

1003 9000 1003 9001 1003 9002 1003 9003 1003 9004 1003 9005

1004 9000 1004 9001 1004 9002 1004 9003 1004 9004 1004 9005

1005 9000 1005 9001 1005 9002 1005 9003 1005 9004 1005 9005

1006 9000 1006 9001 1006 9002 1006 9003 1006 9004 1006 9005

1007 9000 1007 9001 1007 9002 1007 9003 1007 9004 1007 9005

1008 9000 1008 9001 1008 9002 1008 9003 1008 9004 1008 9005

1009 9000 1009 9001 1009 9002 1009 9003 1009 9004 1009 9005

1010 9000 1010 9001 1010 9002 1010 9003 1010 9004 1010 9005

1011 9000 1011 9001 1011 9002 1011 9003 1011 9004 1011 9005

1012 9000 1012 9001 1012 9002 1012 9003 1012 9004 1012 9005

1013 9000 1013 9001 1013 9002 1013 9003 1013 9004 1013 9005

1014 9000 1014 9001 1014 9002 1014 9003 1014 9004 1014 9005

1015 9000 1015 9001 1015 9002 1015 9003 1015 9004 1015 9005

1016 9000 1016 9001 1016 9002 1016 9003 1016 9004 1016 9005

2001 9000 2001 9001 2001 9002 2001 9003 2001 9004 2001 9005

2002 9000 2002 9001 2002 9002 2002 9003 2002 9004 2002 9005

2003 9000 2003 9001 2003 9002 2003 9003 2003 9004 2003 9005

2004 9000 2004 9001 2004 9002 2004 9003 2004 9004 2004 9005

2005 9000 2005 9001 2005 9002 2005 9003 2005 9004 2005 9005

2006 9000 2006 9001 2006 9002 2006 9003 2006 9004 2006 9005

2007 9000 2007 9001 2007 9002 2007 9003 2007 9004 2007 9005

2008 9000 2008 9001 2008 9002 2008 9003 2008 9004 2008 9005

2009 9000 2009 9001 2009 9002 2009 9003 2009 9004 2009 9005

2010 9000 2010 9001 2010 9002 2010 9003 2010 9004 2010 9005

2011 9000 2011 9001 2011 9002 2011 9003 2011 9004 2011 9005

2012 9000 2012 9001 2012 9002 2012 9003 2012 9004 2012 9005 X Y X Y X Υ X Υ X Υ X Υ

1001 9006 1001 9007 1001 9008 1001 9009 1001 9010 1001 9011

1002 9006 1002 9007 1002 9008 1002 9009 1002 9010 1002 9011

1003 9006 1003 9007 1003 9008 1003 9009 1003 9010 1003 9011

1004 9006 1004 9007 1004 9008 1004 9009 1004 9010 1004 9011

1005 9006 1005 9007 1005 9008 1005 9009 1005 9010 1005 9011

1006 9006 1006 9007 1006 9008 1006 9009 1006 9010 1006 9011

1007 9006 1007 9007 1007 9008 1007 9009 1007 9010 1007 9011

1008 9006 1008 9007 1008 9008 1008 9009 1008 9010 1008 9011

1009 9006 1009 9007 1009 9008 1009 9009 1009 9010 1009 9011

1010 9006 1010 9007 1010 9008 1010 9009 1010 9010 1010 9011

1011 9006 1011 9007 1011 9008 1011 9009 1011 9010 1011 9011

1012 9006 1012 9007 1012 9008 1012 9009 1012 9010 1012 9011

1013 9006 1013 9007 1013 9008 1013 9009 1013 9010 1013 9011

1014 9006 1014 9007 1014 9008 1014 9009 1014 9010 1014 9011

1015 9006 1015 9007 1015 9008 1015 9009 1015 9010 1015 9011

1016 9006 1016 9007 1016 9008 1016 9009 1016 9010 1016 9011

2001 9006 2001 9007 2001 9008 2001 9009 2001 9010 2001 9011

2002 9006 2002 9007 2002 9008 2002 9009 2002 9010 2002 9011

2003 9006 2003 9007 2003 9008 2003 9009 2003 9010 2003 9011

2004 9006 2004 9007 2004 9008 2004 9009 2004 9010 2004 9011

2005 9006 2005 9007 2005 9008 2005 9009 2005 9010 2005 9011

2006 9006 2006 9007 2006 9008 2006 9009 2006 9010 2006 9011

2007 9006 2007 9007 2007 9008 2007 9009 2007 9010 2007 9011

2008 9006 2008 9007 2008 9008 2008 9009 2008 9010 2008 9011

2009 9006 2009 9007 2009 9008 2009 9009 2009 9010 2009 9011

2010 9006 2010 9007 2010 9008 2010 9009 2010 9010 2010 9011

2011 9006 2011 9007 2011 9008 2011 9009 2011 9010 2011 9011

2012 9006 2012 9007 2012 9008 2012 9009 2012 9010 2012 9011

X Y X Y X Υ X Υ X Υ X Υ

1001 9012 1001 9013 1001 9014 1001 9015 1001 9016 1001 9017

1002 9012 1002 9013 1002 9014 1002 9015 1002 9016 1002 9017

1003 9012 1003 9013 1003 9014 1003 9015 1003 9016 1003 9017

1004 9012 1004 9013 1004 9014 1004 9015 1004 9016 1004 9017

1005 9012 1005 9013 1005 9014 1005 9015 1005 9016 1005 9017

1006 9012 1006 9013 1006 9014 1006 9015 1006 9016 1006 9017

1007 9012 1007 9013 1007 9014 1007 9015 1007 9016 1007 9017

1008 9012 1008 9013 1008 9014 1008 9015 1008 9016 1008 9017

1009 9012 1009 9013 1009 9014 1009 9015 1009 9016 1009 9017

1010 9012 1010 9013 1010 9014 1010 9015 1010 9016 1010 9017

1011 9012 1011 9013 1011 9014 1011 9015 1011 9016 1011 9017

1012 9012 1012 9013 1012 9014 1012 9015 1012 9016 1012 9017

1013 9012 1013 9013 1013 9014 1013 9015 1013 9016 1013 9017

1014 9012 1014 9013 1014 9014 1014 9015 1014 9016 1014 9017

1015 9012 1015 9013 1015 9014 1015 9015 1015 9016 1015 9017

1016 9012 1016 9013 1016 9014 1016 9015 1016 9016 1016 9017

2001 9012 2001 9013 2001 9014 2001 9015 2001 9016 2001 9017

2002 9012 2002 9013 2002 9014 2002 9015 2002 9016 2002 9017

2003 9012 2003 9013 2003 9014 2003 9015 2003 9016 2003 9017

2004 9012 2004 9013 2004 9014 2004 9015 2004 9016 2004 9017

2005 9012 2005 9013 2005 9014 2005 9015 2005 9016 2005 9017

2006 9012 2006 9013 2006 9014 2006 9015 2006 9016 2006 9017

2007 9012 2007 9013 2007 9014 2007 9015 2007 9016 2007 9017

2008 9012 2008 9013 2008 9014 2008 9015 2008 9016 2008 9017

2009 9012 2009 9013 2009 9014 2009 9015 2009 9016 2009 9017

2010 9012 2010 9013 2010 9014 2010 9015 2010 9016 2010 9017

2011 9012 2011 9013 2011 9014 2011 9015 2011 9016 2011 9017

2012 9012 2012 9013 2012 9014 2012 9015 2012 9016 2012 9017

X Y X Y X Υ X Υ X Υ X Υ

1001 9018 1001 9019 1001 9020 1001 9021 1001 9022 1001 9023

1002 9018 1002 9019 1002 9020 1002 9021 1002 9022 1002 9023

1003 9018 1003 9019 1003 9020 1003 9021 1003 9022 1003 9023

1004 9018 1004 9019 1004 9020 1004 9021 1004 9022 1004 9023

1005 9018 1005 9019 1005 9020 1005 9021 1005 9022 1005 9023

1006 9018 1006 9019 1006 9020 1006 9021 1006 9022 1006 9023

1007 9018 1007 9019 1007 9020 1007 9021 1007 9022 1007 9023

1008 9018 1008 9019 1008 9020 1008 9021 1008 9022 1008 9023

1009 9018 1009 9019 1009 9020 1009 9021 1009 9022 1009 9023

1010 9018 1010 9019 1010 9020 1010 9021 1010 9022 1010 9023

1011 9018 1011 9019 1011 9020 1011 9021 1011 9022 1011 9023

1012 9018 1012 9019 1012 9020 1012 9021 1012 9022 1012 9023

1013 9018 1013 9019 1013 9020 1013 9021 1013 9022 1013 9023

1014 9018 1014 9019 1014 9020 1014 9021 1014 9022 1014 9023

1015 9018 1015 9019 1015 9020 1015 9021 1015 9022 1015 9023

1016 9018 1016 9019 1016 9020 1016 9021 1016 9022 1016 9023

2001 9018 2001 9019 2001 9020 2001 9021 2001 9022 2001 9023

2002 9018 2002 9019 2002 9020 2002 9021 2002 9022 2002 9023

2003 9018 2003 9019 2003 9020 2003 9021 2003 9022 2003 9023

2004 9018 2004 9019 2004 9020 2004 9021 2004 9022 2004 9023

2005 9018 2005 9019 2005 9020 2005 9021 2005 9022 2005 9023

2006 9018 2006 9019 2006 9020 2006 9021 2006 9022 2006 9023

2007 9018 2007 9019 2007 9020 2007 9021 2007 9022 2007 9023

2008 9018 2008 9019 2008 9020 2008 9021 2008 9022 2008 9023

2009 9018 2009 9019 2009 9020 2009 9021 2009 9022 2009 9023

2010 9018 2010 9019 2010 9020 2010 9021 2010 9022 2010 9023

2011 9018 2011 9019 2011 9020 2011 9021 2011 9022 2011 9023

2012 9018 2012 9019 2012 9020 2012 9021 2012 9022 2012 9023

X Y X Y X Υ X Υ X Υ X Υ

1001 9024 1001 9025 1001 9026 1001 9027 1001 9028 1001 9029

1002 9024 1002 9025 1002 9026 1002 9027 1002 9028 1002 9029

1003 9024 1003 9025 1003 9026 1003 9027 1003 9028 1003 9029

1004 9024 1004 9025 1004 9026 1004 9027 1004 9028 1004 9029

1005 9024 1005 9025 1005 9026 1005 9027 1005 9028 1005 9029

1006 9024 1006 9025 1006 9026 1006 9027 1006 9028 1006 9029

1007 9024 1007 9025 1007 9026 1007 9027 1007 9028 1007 9029

1008 9024 1008 9025 1008 9026 1008 9027 1008 9028 1008 9029

1009 9024 1009 9025 1009 9026 1009 9027 1009 9028 1009 9029

1010 9024 1010 9025 1010 9026 1010 9027 1010 9028 1010 9029

1011 9024 1011 9025 1011 9026 1011 9027 1011 9028 1011 9029

1012 9024 1012 9025 1012 9026 1012 9027 1012 9028 1012 9029

1013 9024 1013 9025 1013 9026 1013 9027 1013 9028 1013 9029

1014 9024 1014 9025 1014 9026 1014 9027 1014 9028 1014 9029

1015 9024 1015 9025 1015 9026 1015 9027 1015 9028 1015 9029

1016 9024 1016 9025 1016 9026 1016 9027 1016 9028 1016 9029

2001 9024 2001 9025 2001 9026 2001 9027 2001 9028 2001 9029

2002 9024 2002 9025 2002 9026 2002 9027 2002 9028 2002 9029

2003 9024 2003 9025 2003 9026 2003 9027 2003 9028 2003 9029

2004 9024 2004 9025 2004 9026 2004 9027 2004 9028 2004 9029

2005 9024 2005 9025 2005 9026 2005 9027 2005 9028 2005 9029

2006 9024 2006 9025 2006 9026 2006 9027 2006 9028 2006 9029

2007 9024 2007 9025 2007 9026 2007 9027 2007 9028 2007 9029

2008 9024 2008 9025 2008 9026 2008 9027 2008 9028 2008 9029

2009 9024 2009 9025 2009 9026 2009 9027 2009 9028 2009 9029

2010 9024 2010 9025 2010 9026 2010 9027 2010 9028 2010 9029

2011 9024 2011 9025 2011 9026 2011 9027 2011 9028 2011 9029

2012 9024 2012 9025 2012 9026 2012 9027 2012 9028 2012 9029

X Y X Y X Υ X Υ X Υ X Υ

1001 9030 1001 9031 1001 9032 1001 9033 1001 9034 1001 9035

1002 9030 1002 9031 1002 9032 1002 9033 1002 9034 1002 9035

1003 9030 1003 9031 1003 9032 1003 9033 1003 9034 1003 9035

1004 9030 1004 9031 1004 9032 1004 9033 1004 9034 1004 9035

1005 9030 1005 9031 1005 9032 1005 9033 1005 9034 1005 9035

1006 9030 1006 9031 1006 9032 1006 9033 1006 9034 1006 9035

1007 9030 1007 9031 1007 9032 1007 9033 1007 9034 1007 9035

1008 9030 1008 9031 1008 9032 1008 9033 1008 9034 1008 9035

1009 9030 1009 9031 1009 9032 1009 9033 1009 9034 1009 9035

1010 9030 1010 9031 1010 9032 1010 9033 1010 9034 1010 9035

1011 9030 1011 9031 1011 9032 1011 9033 1011 9034 1011 9035

1012 9030 1012 9031 1012 9032 1012 9033 1012 9034 1012 9035

1013 9030 1013 9031 1013 9032 1013 9033 1013 9034 1013 9035

1014 9030 1014 9031 1014 9032 1014 9033 1014 9034 1014 9035

1015 9030 1015 9031 1015 9032 1015 9033 1015 9034 1015 9035

1016 9030 1016 9031 1016 9032 1016 9033 1016 9034 1016 9035

2001 9030 2001 9031 2001 9032 2001 9033 2001 9034 2001 9035

2002 9030 2002 9031 2002 9032 2002 9033 2002 9034 2002 9035

2003 9030 2003 9031 2003 9032 2003 9033 2003 9034 2003 9035

2004 9030 2004 9031 2004 9032 2004 9033 2004 9034 2004 9035

2005 9030 2005 9031 2005 9032 2005 9033 2005 9034 2005 9035

2006 9030 2006 9031 2006 9032 2006 9033 2006 9034 2006 9035

2007 9030 2007 9031 2007 9032 2007 9033 2007 9034 2007 9035

2008 9030 2008 9031 2008 9032 2008 9033 2008 9034 2008 9035

2009 9030 2009 9031 2009 9032 2009 9033 2009 9034 2009 9035

2010 9030 2010 9031 2010 9032 2010 9033 2010 9034 2010 9035

2011 9030 2011 9031 2011 9032 2011 9033 2011 9034 2011 9035

2012 9030 2012 9031 2012 9032 2012 9033 2012 9034 2012 9035

X Y X Y X Υ X Υ X Υ X Υ

1001 9036 1001 9037 1001 9038 1001 9039 1001 9040 1001 9041

1002 9036 1002 9037 1002 9038 1002 9039 1002 9040 1002 9041

1003 9036 1003 9037 1003 9038 1003 9039 1003 9040 1003 9041

1004 9036 1004 9037 1004 9038 1004 9039 1004 9040 1004 9041

1005 9036 1005 9037 1005 9038 1005 9039 1005 9040 1005 9041

1006 9036 1006 9037 1006 9038 1006 9039 1006 9040 1006 9041

1007 9036 1007 9037 1007 9038 1007 9039 1007 9040 1007 9041

1008 9036 1008 9037 1008 9038 1008 9039 1008 9040 1008 9041

1009 9036 1009 9037 1009 9038 1009 9039 1009 9040 1009 9041

1010 9036 1010 9037 1010 9038 1010 9039 1010 9040 1010 9041

1011 9036 1011 9037 1011 9038 1011 9039 1011 9040 1011 9041

1012 9036 1012 9037 1012 9038 1012 9039 1012 9040 1012 9041

1013 9036 1013 9037 1013 9038 1013 9039 1013 9040 1013 9041

1014 9036 1014 9037 1014 9038 1014 9039 1014 9040 1014 9041

1015 9036 1015 9037 1015 9038 1015 9039 1015 9040 1015 9041

1016 9036 1016 9037 1016 9038 1016 9039 1016 9040 1016 9041

2001 9036 2001 9037 2001 9038 2001 9039 2001 9040 2001 9041

2002 9036 2002 9037 2002 9038 2002 9039 2002 9040 2002 9041

2003 9036 2003 9037 2003 9038 2003 9039 2003 9040 2003 9041

2004 9036 2004 9037 2004 9038 2004 9039 2004 9040 2004 9041

2005 9036 2005 9037 2005 9038 2005 9039 2005 9040 2005 9041

2006 9036 2006 9037 2006 9038 2006 9039 2006 9040 2006 9041

2007 9036 2007 9037 2007 9038 2007 9039 2007 9040 2007 9041

2008 9036 2008 9037 2008 9038 2008 9039 2008 9040 2008 9041

2009 9036 2009 9037 2009 9038 2009 9039 2009 9040 2009 9041

2010 9036 2010 9037 2010 9038 2010 9039 2010 9040 2010 9041

2011 9036 2011 9037 2011 9038 2011 9039 2011 9040 2011 9041

2012 9036 2012 9037 2012 9038 2012 9039 2012 9040 2012 9041

X Y X Y X Υ X Υ X Υ X Υ

1001 9042 1001 9043 1001 9044 1001 9045 1001 9046 1001 9047

1002 9042 1002 9043 1002 9044 1002 9045 1002 9046 1002 9047

1003 9042 1003 9043 1003 9044 1003 9045 1003 9046 1003 9047

1004 9042 1004 9043 1004 9044 1004 9045 1004 9046 1004 9047

1005 9042 1005 9043 1005 9044 1005 9045 1005 9046 1005 9047

1006 9042 1006 9043 1006 9044 1006 9045 1006 9046 1006 9047

1007 9042 1007 9043 1007 9044 1007 9045 1007 9046 1007 9047

1008 9042 1008 9043 1008 9044 1008 9045 1008 9046 1008 9047

1009 9042 1009 9043 1009 9044 1009 9045 1009 9046 1009 9047

1010 9042 1010 9043 1010 9044 1010 9045 1010 9046 1010 9047

1011 9042 1011 9043 1011 9044 1011 9045 1011 9046 1011 9047

1012 9042 1012 9043 1012 9044 1012 9045 1012 9046 1012 9047

1013 9042 1013 9043 1013 9044 1013 9045 1013 9046 1013 9047

1014 9042 1014 9043 1014 9044 1014 9045 1014 9046 1014 9047

1015 9042 1015 9043 1015 9044 1015 9045 1015 9046 1015 9047

1016 9042 1016 9043 1016 9044 1016 9045 1016 9046 1016 9047

2001 9042 2001 9043 2001 9044 2001 9045 2001 9046 2001 9047

2002 9042 2002 9043 2002 9044 2002 9045 2002 9046 2002 9047

2003 9042 2003 9043 2003 9044 2003 9045 2003 9046 2003 9047

2004 9042 2004 9043 2004 9044 2004 9045 2004 9046 2004 9047

2005 9042 2005 9043 2005 9044 2005 9045 2005 9046 2005 9047

2006 9042 2006 9043 2006 9044 2006 9045 2006 9046 2006 9047

2007 9042 2007 9043 2007 9044 2007 9045 2007 9046 2007 9047

2008 9042 2008 9043 2008 9044 2008 9045 2008 9046 2008 9047

2009 9042 2009 9043 2009 9044 2009 9045 2009 9046 2009 9047

2010 9042 2010 9043 2010 9044 2010 9045 2010 9046 2010 9047

2011 9042 2011 9043 2011 9044 2011 9045 2011 9046 2011 9047

2012 9042 2012 9043 2012 9044 2012 9045 2012 9046 2012 9047

X Y X Y X Υ X Υ X Υ X Υ

1001 9048 1001 9049 1001 9050 1001 9051 1001 9052 1001 9053

1002 9048 1002 9049 1002 9050 1002 9051 1002 9052 1002 9053

1003 9048 1003 9049 1003 9050 1003 9051 1003 9052 1003 9053

1004 9048 1004 9049 1004 9050 1004 9051 1004 9052 1004 9053

1005 9048 1005 9049 1005 9050 1005 9051 1005 9052 1005 9053

1006 9048 1006 9049 1006 9050 1006 9051 1006 9052 1006 9053

1007 9048 1007 9049 1007 9050 1007 9051 1007 9052 1007 9053

1008 9048 1008 9049 1008 9050 1008 9051 1008 9052 1008 9053

1009 9048 1009 9049 1009 9050 1009 9051 1009 9052 1009 9053

1010 9048 1010 9049 1010 9050 1010 9051 1010 9052 1010 9053

1011 9048 1011 9049 1011 9050 1011 9051 1011 9052 1011 9053

1012 9048 1012 9049 1012 9050 1012 9051 1012 9052 1012 9053

1013 9048 1013 9049 1013 9050 1013 9051 1013 9052 1013 9053

1014 9048 1014 9049 1014 9050 1014 9051 1014 9052 1014 9053

1015 9048 1015 9049 1015 9050 1015 9051 1015 9052 1015 9053

1016 9048 1016 9049 1016 9050 1016 9051 1016 9052 1016 9053

2001 9048 2001 9049 2001 9050 2001 9051 2001 9052 2001 9053

2002 9048 2002 9049 2002 9050 2002 9051 2002 9052 2002 9053

2003 9048 2003 9049 2003 9050 2003 9051 2003 9052 2003 9053

2004 9048 2004 9049 2004 9050 2004 9051 2004 9052 2004 9053

2005 9048 2005 9049 2005 9050 2005 9051 2005 9052 2005 9053

2006 9048 2006 9049 2006 9050 2006 9051 2006 9052 2006 9053

2007 9048 2007 9049 2007 9050 2007 9051 2007 9052 2007 9053

2008 9048 2008 9049 2008 9050 2008 9051 2008 9052 2008 9053

2009 9048 2009 9049 2009 9050 2009 9051 2009 9052 2009 9053

2010 9048 2010 9049 2010 9050 2010 9051 2010 9052 2010 9053

2011 9048 2011 9049 2011 9050 2011 9051 2011 9052 2011 9053

2012 9048 2012 9049 2012 9050 2012 9051 2012 9052 2012 9053

X Y X Y X Υ X Υ X Υ X Υ

1001 9054 1001 9055 1001 9056 1001 9057 1001 9058 1001 9059

1002 9054 1002 9055 1002 9056 1002 9057 1002 9058 1002 9059

1003 9054 1003 9055 1003 9056 1003 9057 1003 9058 1003 9059

1004 9054 1004 9055 1004 9056 1004 9057 1004 9058 1004 9059

1005 9054 1005 9055 1005 9056 1005 9057 1005 9058 1005 9059

1006 9054 1006 9055 1006 9056 1006 9057 1006 9058 1006 9059

1007 9054 1007 9055 1007 9056 1007 9057 1007 9058 1007 9059

1008 9054 1008 9055 1008 9056 1008 9057 1008 9058 1008 9059

1009 9054 1009 9055 1009 9056 1009 9057 1009 9058 1009 9059

1010 9054 1010 9055 1010 9056 1010 9057 1010 9058 1010 9059

1011 9054 1011 9055 1011 9056 1011 9057 1011 9058 1011 9059

1012 9054 1012 9055 1012 9056 1012 9057 1012 9058 1012 9059

1013 9054 1013 9055 1013 9056 1013 9057 1013 9058 1013 9059

1014 9054 1014 9055 1014 9056 1014 9057 1014 9058 1014 9059

1015 9054 1015 9055 1015 9056 1015 9057 1015 9058 1015 9059

1016 9054 1016 9055 1016 9056 1016 9057 1016 9058 1016 9059

2001 9054 2001 9055 2001 9056 2001 9057 2001 9058 2001 9059

2002 9054 2002 9055 2002 9056 2002 9057 2002 9058 2002 9059

2003 9054 2003 9055 2003 9056 2003 9057 2003 9058 2003 9059

2004 9054 2004 9055 2004 9056 2004 9057 2004 9058 2004 9059

2005 9054 2005 9055 2005 9056 2005 9057 2005 9058 2005 9059

2006 9054 2006 9055 2006 9056 2006 9057 2006 9058 2006 9059

2007 9054 2007 9055 2007 9056 2007 9057 2007 9058 2007 9059

2008 9054 2008 9055 2008 9056 2008 9057 2008 9058 2008 9059

2009 9054 2009 9055 2009 9056 2009 9057 2009 9058 2009 9059

2010 9054 2010 9055 2010 9056 2010 9057 2010 9058 2010 9059

2011 9054 2011 9055 2011 9056 2011 9057 2011 9058 2011 9059

2012 9054 2012 9055 2012 9056 2012 9057 2012 9058 2012 9059

X Y X Y X Υ X Υ X Υ X Υ

1001 9060 1001 9061 1001 9062 1001 9063 1001 9064 1001 9065

1002 9060 1002 9061 1002 9062 1002 9063 1002 9064 1002 9065

1003 9060 1003 9061 1003 9062 1003 9063 1003 9064 1003 9065

1004 9060 1004 9061 1004 9062 1004 9063 1004 9064 1004 9065

1005 9060 1005 9061 1005 9062 1005 9063 1005 9064 1005 9065

1006 9060 1006 9061 1006 9062 1006 9063 1006 9064 1006 9065

1007 9060 1007 9061 1007 9062 1007 9063 1007 9064 1007 9065

1008 9060 1008 9061 1008 9062 1008 9063 1008 9064 1008 9065

1009 9060 1009 9061 1009 9062 1009 9063 1009 9064 1009 9065

1010 9060 1010 9061 1010 9062 1010 9063 1010 9064 1010 9065

1011 9060 1011 9061 1011 9062 1011 9063 1011 9064 1011 9065

1012 9060 1012 9061 1012 9062 1012 9063 1012 9064 1012 9065

1013 9060 1013 9061 1013 9062 1013 9063 1013 9064 1013 9065

1014 9060 1014 9061 1014 9062 1014 9063 1014 9064 1014 9065

1015 9060 1015 9061 1015 9062 1015 9063 1015 9064 1015 9065

1016 9060 1016 9061 1016 9062 1016 9063 1016 9064 1016 9065

2001 9060 2001 9061 2001 9062 2001 9063 2001 9064 2001 9065

2002 9060 2002 9061 2002 9062 2002 9063 2002 9064 2002 9065

2003 9060 2003 9061 2003 9062 2003 9063 2003 9064 2003 9065

2004 9060 2004 9061 2004 9062 2004 9063 2004 9064 2004 9065

2005 9060 2005 9061 2005 9062 2005 9063 2005 9064 2005 9065

2006 9060 2006 9061 2006 9062 2006 9063 2006 9064 2006 9065

2007 9060 2007 9061 2007 9062 2007 9063 2007 9064 2007 9065

2008 9060 2008 9061 2008 9062 2008 9063 2008 9064 2008 9065

2009 9060 2009 9061 2009 9062 2009 9063 2009 9064 2009 9065

2010 9060 2010 9061 2010 9062 2010 9063 2010 9064 2010 9065

2011 9060 2011 9061 2011 9062 2011 9063 2011 9064 2011 9065

2012 9060 2012 9061 2012 9062 2012 9063 2012 9064 2012 9065

X Y X Y X Υ X Υ X Υ X Υ

1001 9066 1001 9067 1001 9068 1001 9069 1001 9070 1001 9071

1002 9066 1002 9067 1002 9068 1002 9069 1002 9070 1002 9071

1003 9066 1003 9067 1003 9068 1003 9069 1003 9070 1003 9071

1004 9066 1004 9067 1004 9068 1004 9069 1004 9070 1004 9071

1005 9066 1005 9067 1005 9068 1005 9069 1005 9070 1005 9071

1006 9066 1006 9067 1006 9068 1006 9069 1006 9070 1006 9071

1007 9066 1007 9067 1007 9068 1007 9069 1007 9070 1007 9071

1008 9066 1008 9067 1008 9068 1008 9069 1008 9070 1008 9071

1009 9066 1009 9067 1009 9068 1009 9069 1009 9070 1009 9071

1010 9066 1010 9067 1010 9068 1010 9069 1010 9070 1010 9071

1011 9066 1011 9067 1011 9068 1011 9069 1011 9070 1011 9071

1012 9066 1012 9067 1012 9068 1012 9069 1012 9070 1012 9071

1013 9066 1013 9067 1013 9068 1013 9069 1013 9070 1013 9071

1014 9066 1014 9067 1014 9068 1014 9069 1014 9070 1014 9071

1015 9066 1015 9067 1015 9068 1015 9069 1015 9070 1015 9071

1016 9066 1016 9067 1016 9068 1016 9069 1016 9070 1016 9071

2001 9066 2001 9067 2001 9068 2001 9069 2001 9070 2001 9071

2002 9066 2002 9067 2002 9068 2002 9069 2002 9070 2002 9071

2003 9066 2003 9067 2003 9068 2003 9069 2003 9070 2003 9071

2004 9066 2004 9067 2004 9068 2004 9069 2004 9070 2004 9071

2005 9066 2005 9067 2005 9068 2005 9069 2005 9070 2005 9071

2006 9066 2006 9067 2006 9068 2006 9069 2006 9070 2006 9071

2007 9066 2007 9067 2007 9068 2007 9069 2007 9070 2007 9071

2008 9066 2008 9067 2008 9068 2008 9069 2008 9070 2008 9071

2009 9066 2009 9067 2009 9068 2009 9069 2009 9070 2009 9071

2010 9066 2010 9067 2010 9068 2010 9069 2010 9070 2010 9071

2011 9066 2011 9067 2011 9068 2011 9069 2011 9070 2011 9071

2012 9066 2012 9067 2012 9068 2012 9069 2012 9070 2012 9071

X Y X Y X Υ X Υ X Υ X Υ

1001 9072 1001 9073 1001 9074 1001 9075 1001 9076 1001 9077

1002 9072 1002 9073 1002 9074 1002 9075 1002 9076 1002 9077

1003 9072 1003 9073 1003 9074 1003 9075 1003 9076 1003 9077

1004 9072 1004 9073 1004 9074 1004 9075 1004 9076 1004 9077

1005 9072 1005 9073 1005 9074 1005 9075 1005 9076 1005 9077

1006 9072 1006 9073 1006 9074 1006 9075 1006 9076 1006 9077

1007 9072 1007 9073 1007 9074 1007 9075 1007 9076 1007 9077

1008 9072 1008 9073 1008 9074 1008 9075 1008 9076 1008 9077

1009 9072 1009 9073 1009 9074 1009 9075 1009 9076 1009 9077

1010 9072 1010 9073 1010 9074 1010 9075 1010 9076 1010 9077

1011 9072 1011 9073 1011 9074 1011 9075 1011 9076 1011 9077

1012 9072 1012 9073 1012 9074 1012 9075 1012 9076 1012 9077

1013 9072 1013 9073 1013 9074 1013 9075 1013 9076 1013 9077

1014 9072 1014 9073 1014 9074 1014 9075 1014 9076 1014 9077

1015 9072 1015 9073 1015 9074 1015 9075 1015 9076 1015 9077

1016 9072 1016 9073 1016 9074 1016 9075 1016 9076 1016 9077

2001 9072 2001 9073 2001 9074 2001 9075 2001 9076 2001 9077

2002 9072 2002 9073 2002 9074 2002 9075 2002 9076 2002 9077

2003 9072 2003 9073 2003 9074 2003 9075 2003 9076 2003 9077

2004 9072 2004 9073 2004 9074 2004 9075 2004 9076 2004 9077

2005 9072 2005 9073 2005 9074 2005 9075 2005 9076 2005 9077

2006 9072 2006 9073 2006 9074 2006 9075 2006 9076 2006 9077

2007 9072 2007 9073 2007 9074 2007 9075 2007 9076 2007 9077

2008 9072 2008 9073 2008 9074 2008 9075 2008 9076 2008 9077

2009 9072 2009 9073 2009 9074 2009 9075 2009 9076 2009 9077

2010 9072 2010 9073 2010 9074 2010 9075 2010 9076 2010 9077

2011 9072 2011 9073 2011 9074 2011 9075 2011 9076 2011 9077

2012 9072 2012 9073 2012 9074 2012 9075 2012 9076 2012 9077

X Y X Y X Υ X Υ X Υ X Υ

1001 9078 1001 9079 1001 9080 1001 9081 1001 9082 1001 9083

1002 9078 1002 9079 1002 9080 1002 9081 1002 9082 1002 9083

1003 9078 1003 9079 1003 9080 1003 9081 1003 9082 1003 9083

1004 9078 1004 9079 1004 9080 1004 9081 1004 9082 1004 9083

1005 9078 1005 9079 1005 9080 1005 9081 1005 9082 1005 9083

1006 9078 1006 9079 1006 9080 1006 9081 1006 9082 1006 9083

1007 9078 1007 9079 1007 9080 1007 9081 1007 9082 1007 9083

1008 9078 1008 9079 1008 9080 1008 9081 1008 9082 1008 9083

1009 9078 1009 9079 1009 9080 1009 9081 1009 9082 1009 9083

1010 9078 1010 9079 1010 9080 1010 9081 1010 9082 1010 9083

1011 9078 1011 9079 1011 9080 1011 9081 1011 9082 1011 9083

1012 9078 1012 9079 1012 9080 1012 9081 1012 9082 1012 9083

1013 9078 1013 9079 1013 9080 1013 9081 1013 9082 1013 9083

1014 9078 1014 9079 1014 9080 1014 9081 1014 9082 1014 9083

1015 9078 1015 9079 1015 9080 1015 9081 1015 9082 1015 9083

1016 9078 1016 9079 1016 9080 1016 9081 1016 9082 1016 9083

2001 9078 2001 9079 2001 9080 2001 9081 2001 9082 2001 9083

2002 9078 2002 9079 2002 9080 2002 9081 2002 9082 2002 9083

2003 9078 2003 9079 2003 9080 2003 9081 2003 9082 2003 9083

2004 9078 2004 9079 2004 9080 2004 9081 2004 9082 2004 9083

2005 9078 2005 9079 2005 9080 2005 9081 2005 9082 2005 9083

2006 9078 2006 9079 2006 9080 2006 9081 2006 9082 2006 9083

2007 9078 2007 9079 2007 9080 2007 9081 2007 9082 2007 9083

2008 9078 2008 9079 2008 9080 2008 9081 2008 9082 2008 9083

2009 9078 2009 9079 2009 9080 2009 9081 2009 9082 2009 9083

2010 9078 2010 9079 2010 9080 2010 9081 2010 9082 2010 9083

2011 9078 2011 9079 2011 9080 2011 9081 2011 9082 2011 9083

2012 9078 2012 9079 2012 9080 2012 9081 2012 9082 2012 9083

X Y X Y X Υ X Υ X Υ X Υ

1001 9084 1001 9085 1001 9086 1001 9087 1001 9088 1001 9089

1002 9084 1002 9085 1002 9086 1002 9087 1002 9088 1002 9089

1003 9084 1003 9085 1003 9086 1003 9087 1003 9088 1003 9089

1004 9084 1004 9085 1004 9086 1004 9087 1004 9088 1004 9089

1005 9084 1005 9085 1005 9086 1005 9087 1005 9088 1005 9089

1006 9084 1006 9085 1006 9086 1006 9087 1006 9088 1006 9089

1007 9084 1007 9085 1007 9086 1007 9087 1007 9088 1007 9089

1008 9084 1008 9085 1008 9086 1008 9087 1008 9088 1008 9089

1009 9084 1009 9085 1009 9086 1009 9087 1009 9088 1009 9089

1010 9084 1010 9085 1010 9086 1010 9087 1010 9088 1010 9089

1011 9084 1011 9085 1011 9086 1011 9087 1011 9088 1011 9089

1012 9084 1012 9085 1012 9086 1012 9087 1012 9088 1012 9089

1013 9084 1013 9085 1013 9086 1013 9087 1013 9088 1013 9089

1014 9084 1014 9085 1014 9086 1014 9087 1014 9088 1014 9089

1015 9084 1015 9085 1015 9086 1015 9087 1015 9088 1015 9089

1016 9084 1016 9085 1016 9086 1016 9087 1016 9088 1016 9089

2001 9084 2001 9085 2001 9086 2001 9087 2001 9088 2001 9089

2002 9084 2002 9085 2002 9086 2002 9087 2002 9088 2002 9089

2003 9084 2003 9085 2003 9086 2003 9087 2003 9088 2003 9089

2004 9084 2004 9085 2004 9086 2004 9087 2004 9088 2004 9089

2005 9084 2005 9085 2005 9086 2005 9087 2005 9088 2005 9089

2006 9084 2006 9085 2006 9086 2006 9087 2006 9088 2006 9089

2007 9084 2007 9085 2007 9086 2007 9087 2007 9088 2007 9089

2008 9084 2008 9085 2008 9086 2008 9087 2008 9088 2008 9089

2009 9084 2009 9085 2009 9086 2009 9087 2009 9088 2009 9089

2010 9084 2010 9085 2010 9086 2010 9087 2010 9088 2010 9089

2011 9084 2011 9085 2011 9086 2011 9087 2011 9088 2011 9089

2012 9084 2012 9085 2012 9086 2012 9087 2012 9088 2012 9089

X Y X Y X Υ X Υ X Υ X Υ

1001 9090 1001 9091 1001 9092 1001 9093 1001 9094 1001 9095

1002 9090 1002 9091 1002 9092 1002 9093 1002 9094 1002 9095

1003 9090 1003 9091 1003 9092 1003 9093 1003 9094 1003 9095

1004 9090 1004 9091 1004 9092 1004 9093 1004 9094 1004 9095

1005 9090 1005 9091 1005 9092 1005 9093 1005 9094 1005 9095

1006 9090 1006 9091 1006 9092 1006 9093 1006 9094 1006 9095

1007 9090 1007 9091 1007 9092 1007 9093 1007 9094 1007 9095

1008 9090 1008 9091 1008 9092 1008 9093 1008 9094 1008 9095

1009 9090 1009 9091 1009 9092 1009 9093 1009 9094 1009 9095

1010 9090 1010 9091 1010 9092 1010 9093 1010 9094 1010 9095

1011 9090 1011 9091 1011 9092 1011 9093 1011 9094 1011 9095

1012 9090 1012 9091 1012 9092 1012 9093 1012 9094 1012 9095

1013 9090 1013 9091 1013 9092 1013 9093 1013 9094 1013 9095

1014 9090 1014 9091 1014 9092 1014 9093 1014 9094 1014 9095

1015 9090 1015 9091 1015 9092 1015 9093 1015 9094 1015 9095

1016 9090 1016 9091 1016 9092 1016 9093 1016 9094 1016 9095

2001 9090 2001 9091 2001 9092 2001 9093 2001 9094 2001 9095

2002 9090 2002 9091 2002 9092 2002 9093 2002 9094 2002 9095

2003 9090 2003 9091 2003 9092 2003 9093 2003 9094 2003 9095

2004 9090 2004 9091 2004 9092 2004 9093 2004 9094 2004 9095

2005 9090 2005 9091 2005 9092 2005 9093 2005 9094 2005 9095

2006 9090 2006 9091 2006 9092 2006 9093 2006 9094 2006 9095

2007 9090 2007 9091 2007 9092 2007 9093 2007 9094 2007 9095

2008 9090 2008 9091 2008 9092 2008 9093 2008 9094 2008 9095

2009 9090 2009 9091 2009 9092 2009 9093 2009 9094 2009 9095

2010 9090 2010 9091 2010 9092 2010 9093 2010 9094 2010 9095

2011 9090 2011 9091 2011 9092 2011 9093 2011 9094 2011 9095

2012 9090 2012 9091 2012 9092 2012 9093 2012 9094 2012 9095

X Y X Y X Υ X Υ X Υ X Υ

1001 9096 1001 9097 1001 9098 1001 9099 1001 9100 1001 9101

1002 9096 1002 9097 1002 9098 1002 9099 1002 9100 1002 9101

1003 9096 1003 9097 1003 9098 1003 9099 1003 9100 1003 9101

1004 9096 1004 9097 1004 9098 1004 9099 1004 9100 1004 9101

1005 9096 1005 9097 1005 9098 1005 9099 1005 9100 1005 9101

1006 9096 1006 9097 1006 9098 1006 9099 1006 9100 1006 9101

1007 9096 1007 9097 1007 9098 1007 9099 1007 9100 1007 9101

1008 9096 1008 9097 1008 9098 1008 9099 1008 9100 1008 9101

1009 9096 1009 9097 1009 9098 1009 9099 1009 9100 1009 9101

1010 9096 1010 9097 1010 9098 1010 9099 1010 9100 1010 9101

1011 9096 1011 9097 1011 9098 1011 9099 1011 9100 1011 9101

1012 9096 1012 9097 1012 9098 1012 9099 1012 9100 1012 9101

1013 9096 1013 9097 1013 9098 1013 9099 1013 9100 1013 9101

1014 9096 1014 9097 1014 9098 1014 9099 1014 9100 1014 9101

1015 9096 1015 9097 1015 9098 1015 9099 1015 9100 1015 9101

1016 9096 1016 9097 1016 9098 1016 9099 1016 9100 1016 9101

2001 9096 2001 9097 2001 9098 2001 9099 2001 9100 2001 9101

2002 9096 2002 9097 2002 9098 2002 9099 2002 9100 2002 9101

2003 9096 2003 9097 2003 9098 2003 9099 2003 9100 2003 9101

2004 9096 2004 9097 2004 9098 2004 9099 2004 9100 2004 9101

2005 9096 2005 9097 2005 9098 2005 9099 2005 9100 2005 9101

2006 9096 2006 9097 2006 9098 2006 9099 2006 9100 2006 9101

2007 9096 2007 9097 2007 9098 2007 9099 2007 9100 2007 9101

2008 9096 2008 9097 2008 9098 2008 9099 2008 9100 2008 9101

2009 9096 2009 9097 2009 9098 2009 9099 2009 9100 2009 9101

2010 9096 2010 9097 2010 9098 2010 9099 2010 9100 2010 9101

2011 9096 2011 9097 2011 9098 2011 9099 2011 9100 2011 9101

2012 9096 2012 9097 2012 9098 2012 9099 2012 9100 2012 9101

X Y X Y X Υ X Υ X : Υ X : Υ

1001 9102 1001 9103 1001 9104 1001 9105

1002 9102 1002 9103 1002 9104 1002 9105

1003 9102 1003 9103 1003 9104 1003 9105

1004 9102 1004 9103 1004 9104 1004 9105

1005 9102 1005 9103 1005 9104 1005 9105

1006 9102 1006 9103 1006 9104 1006 9105

1007 9102 1007 9103 1007 9104 1007 9105

1008 9102 1008 9103 1008 9104 1008 9105

1009 9102 1009 9103 1009 9104 1009 9105

1010 9102 1010 9103 1010 9104 1010 9105

1011 9102 1011 9103 1011 9104 1011 9105

1012 9102 1012 9103 1012 9104 1012 9105

1013 9102 1013 9103 1013 9104 1013 9105

1014 9102 1014 9103 1014 9104 1014 9105

1015 9102 1015 9103 1015 9104 1015 9105

1016 9102 1016 9103 1016 9104 1016 9105

2001 9102 2001 9103 2001 9104 2001 9105

2002 9102 2002 9103 2002 9104 2002 9105

2003 9102 2003 9103 2003 9104 2003 9105

2004 9102 2004 9103 2004 9104 2004 9105

2005 9102 2005 9103 2005 9104 2005 9105

2006 9102 2006 9103 2006 9104 2006 9105

2007 9102 2007 9103 2007 9104 2007 9105

2008 9102 2008 9103 2008 9104 2008 9105

2009 9102 2009 9103 2009 9104 2009 9105

2010 9102 2010 9103 2010 9104 2010 9105

2011 9102 2011 9103 2011 9104 2011 9105

2012 9102 2012 9103 2012 9104 2012 9105

Table B: Example combinations of a compound X with a compound Y.

X Y X Y X Y X Y X Y X Y

3001 9000 3001 9001 3001 9002 3001 9003 3001 9004 3001 9005

3002 9000 3002 9001 3002 9002 3002 9003 3002 9004 3002 9005

3003 9000 3003 9001 3003 9002 3003 9003 3003 9004 3003 9005

3004 9000 3004 9001 3004 9002 3004 9003 3004 9004 3004 9005

3005 9000 3005 9001 3005 9002 3005 9003 3005 9004 3005 9005

3006 9000 3006 9001 3006 9002 3006 9003 3006 9004 3006 9005

3007 9000 3007 9001 3007 9002 3007 9003 3007 9004 3007 9005

3008 9000 3008 9001 3008 9002 3008 9003 3008 9004 3008 9005

3009 9000 3009 9001 3009 9002 3009 9003 3009 9004 3009 9005

3010 9000 3010 9001 3010 9002 3010 9003 3010 9004 3010 9005

3011 9000 3011 9001 3011 9002 3011 9003 3011 9004 3011 9005

3012 9000 3012 9001 3012 9002 3012 9003 3012 9004 3012 9005

3013 9000 3013 9001 3013 9002 3013 9003 3013 9004 3013 9005

3014 9000 3014 9001 3014 9002 3014 9003 3014 9004 3014 9005

4001 9000 4001 9001 4001 9002 4001 9003 4001 9004 4001 9005

4002 9000 4002 9001 4002 9002 4002 9003 4002 9004 4002 9005

4003 9000 4003 9001 4003 9002 4003 9003 4003 9004 4003 9005

4004 9000 4004 9001 4004 9002 4004 9003 4004 9004 4004 9005

4005 9000 4005 9001 4005 9002 4005 9003 4005 9004 4005 9005

4006 9000 4006 9001 4006 9002 4006 9003 4006 9004 4006 9005

4007 9000 4007 9001 4007 9002 4007 9003 4007 9004 4007 9005

4008 9000 4008 9001 4008 9002 4008 9003 4008 9004 4008 9005

4009 9000 4009 9001 4009 9002 4009 9003 4009 9004 4009 9005

4010 9000 4010 9001 4010 9002 4010 9003 4010 9004 4010 9005

4011 9000 4011 9001 4011 9002 4011 9003 4011 9004 4011 9005

4012 9000 4012 9001 4012 9002 4012 9003 4012 9004 4012 9005

5001 9000 5001 9001 5001 9002 5001 9003 5001 9004 5001 9005

5002 9000 5002 9001 5002 9002 5002 9003 5002 9004 5002 9005

5003 9000 5003 9001 5003 9002 5003 9003 5003 9004 5003 9005

5004 9000 5004 9001 5004 9002 5004 9003 5004 9004 5004 9005

5005 9000 5005 9001 5005 9002 5005 9003 5005 9004 5005 9005

5006 9000 5006 9001 5006 9002 5006 9003 5006 9004 5006 9005

5007 9000 5007 9001 5007 9002 5007 9003 5007 9004 5007 9005

5008 9000 5008 9001 5008 9002 5008 9003 5008 9004 5008 9005

5009 9000 5009 9001 5009 9002 5009 9003 5009 9004 5009 9005

5010 9000 5010 9001 5010 9002 5010 9003 5010 9004 5010 9005

5011 9000 5011 9001 5011 9002 5011 9003 5011 9004 5011 9005

5012 9000 5012 9001 5012 9002 5012 9003 5012 9004 5012 9005 X Y X Y X Υ X Υ X Υ X Υ

3001 9006 3001 9007 3001 9008 3001 9009 3001 9010 3001 9011

3002 9006 3002 9007 3002 9008 3002 9009 3002 9010 3002 9011

3003 9006 3003 9007 3003 9008 3003 9009 3003 9010 3003 9011

3004 9006 3004 9007 3004 9008 3004 9009 3004 9010 3004 9011

3005 9006 3005 9007 3005 9008 3005 9009 3005 9010 3005 9011

3006 9006 3006 9007 3006 9008 3006 9009 3006 9010 3006 9011

3007 9006 3007 9007 3007 9008 3007 9009 3007 9010 3007 9011

3008 9006 3008 9007 3008 9008 3008 9009 3008 9010 3008 9011

3009 9006 3009 9007 3009 9008 3009 9009 3009 9010 3009 9011

3010 9006 3010 9007 3010 9008 3010 9009 3010 9010 3010 9011

3011 9006 3011 9007 3011 9008 3011 9009 3011 9010 3011 9011

3012 9006 3012 9007 3012 9008 3012 9009 3012 9010 3012 9011

3013 9006 3013 9007 3013 9008 3013 9009 3013 9010 3013 9011

3014 9006 3014 9007 3014 9008 3014 9009 3014 9010 3014 9011

4001 9006 4001 9007 4001 9008 4001 9009 4001 9010 4001 9011

4002 9006 4002 9007 4002 9008 4002 9009 4002 9010 4002 9011

4003 9006 4003 9007 4003 9008 4003 9009 4003 9010 4003 9011

4004 9006 4004 9007 4004 9008 4004 9009 4004 9010 4004 9011

4005 9006 4005 9007 4005 9008 4005 9009 4005 9010 4005 9011

4006 9006 4006 9007 4006 9008 4006 9009 4006 9010 4006 9011

4007 9006 4007 9007 4007 9008 4007 9009 4007 9010 4007 9011

4008 9006 4008 9007 4008 9008 4008 9009 4008 9010 4008 9011

4009 9006 4009 9007 4009 9008 4009 9009 4009 9010 4009 9011

4010 9006 4010 9007 4010 9008 4010 9009 4010 9010 4010 9011

4011 9006 4011 9007 4011 9008 4011 9009 4011 9010 4011 9011

4012 9006 4012 9007 4012 9008 4012 9009 4012 9010 4012 9011

5001 9006 5001 9007 5001 9008 5001 9009 5001 9010 5001 9011

5002 9006 5002 9007 5002 9008 5002 9009 5002 9010 5002 9011

5003 9006 5003 9007 5003 9008 5003 9009 5003 9010 5003 9011

5004 9006 5004 9007 5004 9008 5004 9009 5004 9010 5004 9011

5005 9006 5005 9007 5005 9008 5005 9009 5005 9010 5005 9011

5006 9006 5006 9007 5006 9008 5006 9009 5006 9010 5006 9011

5007 9006 5007 9007 5007 9008 5007 9009 5007 9010 5007 9011

5008 9006 5008 9007 5008 9008 5008 9009 5008 9010 5008 9011

5009 9006 5009 9007 5009 9008 5009 9009 5009 9010 5009 9011

5010 9006 5010 9007 5010 9008 5010 9009 5010 9010 5010 9011

5011 9006 5011 9007 5011 9008 5011 9009 5011 9010 5011 9011

5012 9006 5012 9007 5012 9008 5012 9009 5012 9010 5012 9011

X Y X Y X Υ X Υ X Υ X Υ

3001 9012 3001 9013 3001 9014 3001 9015 3001 9016 3001 9017

3002 9012 3002 9013 3002 9014 3002 9015 3002 9016 3002 9017

3003 9012 3003 9013 3003 9014 3003 9015 3003 9016 3003 9017

3004 9012 3004 9013 3004 9014 3004 9015 3004 9016 3004 9017

3005 9012 3005 9013 3005 9014 3005 9015 3005 9016 3005 9017

3006 9012 3006 9013 3006 9014 3006 9015 3006 9016 3006 9017

3007 9012 3007 9013 3007 9014 3007 9015 3007 9016 3007 9017

3008 9012 3008 9013 3008 9014 3008 9015 3008 9016 3008 9017

3009 9012 3009 9013 3009 9014 3009 9015 3009 9016 3009 9017

3010 9012 3010 9013 3010 9014 3010 9015 3010 9016 3010 9017

3011 9012 3011 9013 3011 9014 3011 9015 3011 9016 3011 9017

3012 9012 3012 9013 3012 9014 3012 9015 3012 9016 3012 9017

3013 9012 3013 9013 3013 9014 3013 9015 3013 9016 3013 9017

3014 9012 3014 9013 3014 9014 3014 9015 3014 9016 3014 9017

4001 9012 4001 9013 4001 9014 4001 9015 4001 9016 4001 9017

4002 9012 4002 9013 4002 9014 4002 9015 4002 9016 4002 9017

4003 9012 4003 9013 4003 9014 4003 9015 4003 9016 4003 9017

4004 9012 4004 9013 4004 9014 4004 9015 4004 9016 4004 9017

4005 9012 4005 9013 4005 9014 4005 9015 4005 9016 4005 9017

4006 9012 4006 9013 4006 9014 4006 9015 4006 9016 4006 9017

4007 9012 4007 9013 4007 9014 4007 9015 4007 9016 4007 9017

4008 9012 4008 9013 4008 9014 4008 9015 4008 9016 4008 9017

4009 9012 4009 9013 4009 9014 4009 9015 4009 9016 4009 9017

4010 9012 4010 9013 4010 9014 4010 9015 4010 9016 4010 9017

4011 9012 4011 9013 4011 9014 4011 9015 4011 9016 4011 9017

4012 9012 4012 9013 4012 9014 4012 9015 4012 9016 4012 9017

5001 9012 5001 9013 5001 9014 5001 9015 5001 9016 5001 9017

5002 9012 5002 9013 5002 9014 5002 9015 5002 9016 5002 9017

5003 9012 5003 9013 5003 9014 5003 9015 5003 9016 5003 9017

5004 9012 5004 9013 5004 9014 5004 9015 5004 9016 5004 9017

5005 9012 5005 9013 5005 9014 5005 9015 5005 9016 5005 9017

5006 9012 5006 9013 5006 9014 5006 9015 5006 9016 5006 9017

5007 9012 5007 9013 5007 9014 5007 9015 5007 9016 5007 9017

5008 9012 5008 9013 5008 9014 5008 9015 5008 9016 5008 9017

5009 9012 5009 9013 5009 9014 5009 9015 5009 9016 5009 9017

5010 9012 5010 9013 5010 9014 5010 9015 5010 9016 5010 9017

5011 9012 5011 9013 5011 9014 5011 9015 5011 9016 5011 9017

5012 9012 5012 9013 5012 9014 5012 9015 5012 9016 5012 9017

X Y X Y X Υ X Υ X Υ X Υ

3001 9018 3001 9019 3001 9020 3001 9021 3001 9022 3001 9023

3002 9018 3002 9019 3002 9020 3002 9021 3002 9022 3002 9023

3003 9018 3003 9019 3003 9020 3003 9021 3003 9022 3003 9023

3004 9018 3004 9019 3004 9020 3004 9021 3004 9022 3004 9023

3005 9018 3005 9019 3005 9020 3005 9021 3005 9022 3005 9023

3006 9018 3006 9019 3006 9020 3006 9021 3006 9022 3006 9023

3007 9018 3007 9019 3007 9020 3007 9021 3007 9022 3007 9023

3008 9018 3008 9019 3008 9020 3008 9021 3008 9022 3008 9023

3009 9018 3009 9019 3009 9020 3009 9021 3009 9022 3009 9023

3010 9018 3010 9019 3010 9020 3010 9021 3010 9022 3010 9023

3011 9018 3011 9019 3011 9020 3011 9021 3011 9022 3011 9023

3012 9018 3012 9019 3012 9020 3012 9021 3012 9022 3012 9023

3013 9018 3013 9019 3013 9020 3013 9021 3013 9022 3013 9023

3014 9018 3014 9019 3014 9020 3014 9021 3014 9022 3014 9023

4001 9018 4001 9019 4001 9020 4001 9021 4001 9022 4001 9023

4002 9018 4002 9019 4002 9020 4002 9021 4002 9022 4002 9023

4003 9018 4003 9019 4003 9020 4003 9021 4003 9022 4003 9023

4004 9018 4004 9019 4004 9020 4004 9021 4004 9022 4004 9023

4005 9018 4005 9019 4005 9020 4005 9021 4005 9022 4005 9023

4006 9018 4006 9019 4006 9020 4006 9021 4006 9022 4006 9023

4007 9018 4007 9019 4007 9020 4007 9021 4007 9022 4007 9023

4008 9018 4008 9019 4008 9020 4008 9021 4008 9022 4008 9023

4009 9018 4009 9019 4009 9020 4009 9021 4009 9022 4009 9023

4010 9018 4010 9019 4010 9020 4010 9021 4010 9022 4010 9023

4011 9018 4011 9019 4011 9020 4011 9021 4011 9022 4011 9023

4012 9018 4012 9019 4012 9020 4012 9021 4012 9022 4012 9023

5001 9018 5001 9019 5001 9020 5001 9021 5001 9022 5001 9023

5002 9018 5002 9019 5002 9020 5002 9021 5002 9022 5002 9023

5003 9018 5003 9019 5003 9020 5003 9021 5003 9022 5003 9023

5004 9018 5004 9019 5004 9020 5004 9021 5004 9022 5004 9023

5005 9018 5005 9019 5005 9020 5005 9021 5005 9022 5005 9023

5006 9018 5006 9019 5006 9020 5006 9021 5006 9022 5006 9023

5007 9018 5007 9019 5007 9020 5007 9021 5007 9022 5007 9023

5008 9018 5008 9019 5008 9020 5008 9021 5008 9022 5008 9023

5009 9018 5009 9019 5009 9020 5009 9021 5009 9022 5009 9023

5010 9018 5010 9019 5010 9020 5010 9021 5010 9022 5010 9023

5011 9018 5011 9019 5011 9020 5011 9021 5011 9022 5011 9023

5012 9018 5012 9019 5012 9020 5012 9021 5012 9022 5012 9023

X Y X Y X Υ X Υ X Υ X Υ

3001 9024 3001 9025 3001 9026 3001 9027 3001 9028 3001 9029

3002 9024 3002 9025 3002 9026 3002 9027 3002 9028 3002 9029

3003 9024 3003 9025 3003 9026 3003 9027 3003 9028 3003 9029

3004 9024 3004 9025 3004 9026 3004 9027 3004 9028 3004 9029

3005 9024 3005 9025 3005 9026 3005 9027 3005 9028 3005 9029

3006 9024 3006 9025 3006 9026 3006 9027 3006 9028 3006 9029

3007 9024 3007 9025 3007 9026 3007 9027 3007 9028 3007 9029

3008 9024 3008 9025 3008 9026 3008 9027 3008 9028 3008 9029

3009 9024 3009 9025 3009 9026 3009 9027 3009 9028 3009 9029

3010 9024 3010 9025 3010 9026 3010 9027 3010 9028 3010 9029

3011 9024 3011 9025 3011 9026 3011 9027 3011 9028 3011 9029

3012 9024 3012 9025 3012 9026 3012 9027 3012 9028 3012 9029

3013 9024 3013 9025 3013 9026 3013 9027 3013 9028 3013 9029

3014 9024 3014 9025 3014 9026 3014 9027 3014 9028 3014 9029

4001 9024 4001 9025 4001 9026 4001 9027 4001 9028 4001 9029

4002 9024 4002 9025 4002 9026 4002 9027 4002 9028 4002 9029

4003 9024 4003 9025 4003 9026 4003 9027 4003 9028 4003 9029

4004 9024 4004 9025 4004 9026 4004 9027 4004 9028 4004 9029

4005 9024 4005 9025 4005 9026 4005 9027 4005 9028 4005 9029

4006 9024 4006 9025 4006 9026 4006 9027 4006 9028 4006 9029

4007 9024 4007 9025 4007 9026 4007 9027 4007 9028 4007 9029

4008 9024 4008 9025 4008 9026 4008 9027 4008 9028 4008 9029

4009 9024 4009 9025 4009 9026 4009 9027 4009 9028 4009 9029

4010 9024 4010 9025 4010 9026 4010 9027 4010 9028 4010 9029

4011 9024 4011 9025 4011 9026 4011 9027 4011 9028 4011 9029

4012 9024 4012 9025 4012 9026 4012 9027 4012 9028 4012 9029

5001 9024 5001 9025 5001 9026 5001 9027 5001 9028 5001 9029

5002 9024 5002 9025 5002 9026 5002 9027 5002 9028 5002 9029

5003 9024 5003 9025 5003 9026 5003 9027 5003 9028 5003 9029

5004 9024 5004 9025 5004 9026 5004 9027 5004 9028 5004 9029

5005 9024 5005 9025 5005 9026 5005 9027 5005 9028 5005 9029

5006 9024 5006 9025 5006 9026 5006 9027 5006 9028 5006 9029

5007 9024 5007 9025 5007 9026 5007 9027 5007 9028 5007 9029

5008 9024 5008 9025 5008 9026 5008 9027 5008 9028 5008 9029

5009 9024 5009 9025 5009 9026 5009 9027 5009 9028 5009 9029

5010 9024 5010 9025 5010 9026 5010 9027 5010 9028 5010 9029

5011 9024 5011 9025 5011 9026 5011 9027 5011 9028 5011 9029

5012 9024 5012 9025 5012 9026 5012 9027 5012 9028 5012 9029

X Y X Y X Υ X Υ X Υ X Υ

3001 9030 3001 9031 3001 9032 3001 9033 3001 9034 3001 9035

3002 9030 3002 9031 3002 9032 3002 9033 3002 9034 3002 9035

3003 9030 3003 9031 3003 9032 3003 9033 3003 9034 3003 9035

3004 9030 3004 9031 3004 9032 3004 9033 3004 9034 3004 9035

3005 9030 3005 9031 3005 9032 3005 9033 3005 9034 3005 9035

3006 9030 3006 9031 3006 9032 3006 9033 3006 9034 3006 9035

3007 9030 3007 9031 3007 9032 3007 9033 3007 9034 3007 9035

3008 9030 3008 9031 3008 9032 3008 9033 3008 9034 3008 9035

3009 9030 3009 9031 3009 9032 3009 9033 3009 9034 3009 9035

3010 9030 3010 9031 3010 9032 3010 9033 3010 9034 3010 9035

3011 9030 3011 9031 3011 9032 3011 9033 3011 9034 3011 9035

3012 9030 3012 9031 3012 9032 3012 9033 3012 9034 3012 9035

3013 9030 3013 9031 3013 9032 3013 9033 3013 9034 3013 9035

3014 9030 3014 9031 3014 9032 3014 9033 3014 9034 3014 9035

4001 9030 4001 9031 4001 9032 4001 9033 4001 9034 4001 9035

4002 9030 4002 9031 4002 9032 4002 9033 4002 9034 4002 9035

4003 9030 4003 9031 4003 9032 4003 9033 4003 9034 4003 9035

4004 9030 4004 9031 4004 9032 4004 9033 4004 9034 4004 9035

4005 9030 4005 9031 4005 9032 4005 9033 4005 9034 4005 9035

4006 9030 4006 9031 4006 9032 4006 9033 4006 9034 4006 9035

4007 9030 4007 9031 4007 9032 4007 9033 4007 9034 4007 9035

4008 9030 4008 9031 4008 9032 4008 9033 4008 9034 4008 9035

4009 9030 4009 9031 4009 9032 4009 9033 4009 9034 4009 9035

4010 9030 4010 9031 4010 9032 4010 9033 4010 9034 4010 9035

4011 9030 4011 9031 4011 9032 4011 9033 4011 9034 4011 9035

4012 9030 4012 9031 4012 9032 4012 9033 4012 9034 4012 9035

5001 9030 5001 9031 5001 9032 5001 9033 5001 9034 5001 9035

5002 9030 5002 9031 5002 9032 5002 9033 5002 9034 5002 9035

5003 9030 5003 9031 5003 9032 5003 9033 5003 9034 5003 9035

5004 9030 5004 9031 5004 9032 5004 9033 5004 9034 5004 9035

5005 9030 5005 9031 5005 9032 5005 9033 5005 9034 5005 9035

5006 9030 5006 9031 5006 9032 5006 9033 5006 9034 5006 9035

5007 9030 5007 9031 5007 9032 5007 9033 5007 9034 5007 9035

5008 9030 5008 9031 5008 9032 5008 9033 5008 9034 5008 9035

5009 9030 5009 9031 5009 9032 5009 9033 5009 9034 5009 9035

5010 9030 5010 9031 5010 9032 5010 9033 5010 9034 5010 9035

5011 9030 5011 9031 5011 9032 5011 9033 5011 9034 5011 9035

5012 9030 5012 9031 5012 9032 5012 9033 5012 9034 5012 9035

X Y X Y X Υ X Υ X Υ X Υ

3001 9036 3001 9037 3001 9038 3001 9039 3001 9040 3001 9041

3002 9036 3002 9037 3002 9038 3002 9039 3002 9040 3002 9041

3003 9036 3003 9037 3003 9038 3003 9039 3003 9040 3003 9041

3004 9036 3004 9037 3004 9038 3004 9039 3004 9040 3004 9041

3005 9036 3005 9037 3005 9038 3005 9039 3005 9040 3005 9041

3006 9036 3006 9037 3006 9038 3006 9039 3006 9040 3006 9041

3007 9036 3007 9037 3007 9038 3007 9039 3007 9040 3007 9041

3008 9036 3008 9037 3008 9038 3008 9039 3008 9040 3008 9041

3009 9036 3009 9037 3009 9038 3009 9039 3009 9040 3009 9041

3010 9036 3010 9037 3010 9038 3010 9039 3010 9040 3010 9041

3011 9036 3011 9037 3011 9038 3011 9039 3011 9040 3011 9041

3012 9036 3012 9037 3012 9038 3012 9039 3012 9040 3012 9041

3013 9036 3013 9037 3013 9038 3013 9039 3013 9040 3013 9041

3014 9036 3014 9037 3014 9038 3014 9039 3014 9040 3014 9041

4001 9036 4001 9037 4001 9038 4001 9039 4001 9040 4001 9041

4002 9036 4002 9037 4002 9038 4002 9039 4002 9040 4002 9041

4003 9036 4003 9037 4003 9038 4003 9039 4003 9040 4003 9041

4004 9036 4004 9037 4004 9038 4004 9039 4004 9040 4004 9041

4005 9036 4005 9037 4005 9038 4005 9039 4005 9040 4005 9041

4006 9036 4006 9037 4006 9038 4006 9039 4006 9040 4006 9041

4007 9036 4007 9037 4007 9038 4007 9039 4007 9040 4007 9041

4008 9036 4008 9037 4008 9038 4008 9039 4008 9040 4008 9041

4009 9036 4009 9037 4009 9038 4009 9039 4009 9040 4009 9041

4010 9036 4010 9037 4010 9038 4010 9039 4010 9040 4010 9041

4011 9036 4011 9037 4011 9038 4011 9039 4011 9040 4011 9041

4012 9036 4012 9037 4012 9038 4012 9039 4012 9040 4012 9041

5001 9036 5001 9037 5001 9038 5001 9039 5001 9040 5001 9041

5002 9036 5002 9037 5002 9038 5002 9039 5002 9040 5002 9041

5003 9036 5003 9037 5003 9038 5003 9039 5003 9040 5003 9041

5004 9036 5004 9037 5004 9038 5004 9039 5004 9040 5004 9041

5005 9036 5005 9037 5005 9038 5005 9039 5005 9040 5005 9041

5006 9036 5006 9037 5006 9038 5006 9039 5006 9040 5006 9041

5007 9036 5007 9037 5007 9038 5007 9039 5007 9040 5007 9041

5008 9036 5008 9037 5008 9038 5008 9039 5008 9040 5008 9041

5009 9036 5009 9037 5009 9038 5009 9039 5009 9040 5009 9041

5010 9036 5010 9037 5010 9038 5010 9039 5010 9040 5010 9041

5011 9036 5011 9037 5011 9038 5011 9039 5011 9040 5011 9041

5012 9036 5012 9037 5012 9038 5012 9039 5012 9040 5012 9041

X Y X Y X Υ X Υ X Υ X Υ

3001 9042 3001 9043 3001 9044 3001 9045 3001 9046 3001 9047

3002 9042 3002 9043 3002 9044 3002 9045 3002 9046 3002 9047

3003 9042 3003 9043 3003 9044 3003 9045 3003 9046 3003 9047

3004 9042 3004 9043 3004 9044 3004 9045 3004 9046 3004 9047

3005 9042 3005 9043 3005 9044 3005 9045 3005 9046 3005 9047

3006 9042 3006 9043 3006 9044 3006 9045 3006 9046 3006 9047

3007 9042 3007 9043 3007 9044 3007 9045 3007 9046 3007 9047

3008 9042 3008 9043 3008 9044 3008 9045 3008 9046 3008 9047

3009 9042 3009 9043 3009 9044 3009 9045 3009 9046 3009 9047

3010 9042 3010 9043 3010 9044 3010 9045 3010 9046 3010 9047

3011 9042 3011 9043 3011 9044 3011 9045 3011 9046 3011 9047

3012 9042 3012 9043 3012 9044 3012 9045 3012 9046 3012 9047

3013 9042 3013 9043 3013 9044 3013 9045 3013 9046 3013 9047

3014 9042 3014 9043 3014 9044 3014 9045 3014 9046 3014 9047

4001 9042 4001 9043 4001 9044 4001 9045 4001 9046 4001 9047

4002 9042 4002 9043 4002 9044 4002 9045 4002 9046 4002 9047

4003 9042 4003 9043 4003 9044 4003 9045 4003 9046 4003 9047

4004 9042 4004 9043 4004 9044 4004 9045 4004 9046 4004 9047

4005 9042 4005 9043 4005 9044 4005 9045 4005 9046 4005 9047

4006 9042 4006 9043 4006 9044 4006 9045 4006 9046 4006 9047

4007 9042 4007 9043 4007 9044 4007 9045 4007 9046 4007 9047

4008 9042 4008 9043 4008 9044 4008 9045 4008 9046 4008 9047

4009 9042 4009 9043 4009 9044 4009 9045 4009 9046 4009 9047

4010 9042 4010 9043 4010 9044 4010 9045 4010 9046 4010 9047

4011 9042 4011 9043 4011 9044 4011 9045 4011 9046 4011 9047

4012 9042 4012 9043 4012 9044 4012 9045 4012 9046 4012 9047

5001 9042 5001 9043 5001 9044 5001 9045 5001 9046 5001 9047

5002 9042 5002 9043 5002 9044 5002 9045 5002 9046 5002 9047

5003 9042 5003 9043 5003 9044 5003 9045 5003 9046 5003 9047

5004 9042 5004 9043 5004 9044 5004 9045 5004 9046 5004 9047

5005 9042 5005 9043 5005 9044 5005 9045 5005 9046 5005 9047

5006 9042 5006 9043 5006 9044 5006 9045 5006 9046 5006 9047

5007 9042 5007 9043 5007 9044 5007 9045 5007 9046 5007 9047

5008 9042 5008 9043 5008 9044 5008 9045 5008 9046 5008 9047

5009 9042 5009 9043 5009 9044 5009 9045 5009 9046 5009 9047

5010 9042 5010 9043 5010 9044 5010 9045 5010 9046 5010 9047

5011 9042 5011 9043 5011 9044 5011 9045 5011 9046 5011 9047

5012 9042 5012 9043 5012 9044 5012 9045 5012 9046 5012 9047

X Y X Y X Υ X Υ X Υ X Υ

3001 9048 3001 9049 3001 9050 3001 9051 3001 9052 3001 9053

3002 9048 3002 9049 3002 9050 3002 9051 3002 9052 3002 9053

3003 9048 3003 9049 3003 9050 3003 9051 3003 9052 3003 9053

3004 9048 3004 9049 3004 9050 3004 9051 3004 9052 3004 9053

3005 9048 3005 9049 3005 9050 3005 9051 3005 9052 3005 9053

3006 9048 3006 9049 3006 9050 3006 9051 3006 9052 3006 9053

3007 9048 3007 9049 3007 9050 3007 9051 3007 9052 3007 9053

3008 9048 3008 9049 3008 9050 3008 9051 3008 9052 3008 9053

3009 9048 3009 9049 3009 9050 3009 9051 3009 9052 3009 9053

3010 9048 3010 9049 3010 9050 3010 9051 3010 9052 3010 9053

3011 9048 3011 9049 3011 9050 3011 9051 3011 9052 3011 9053

3012 9048 3012 9049 3012 9050 3012 9051 3012 9052 3012 9053

3013 9048 3013 9049 3013 9050 3013 9051 3013 9052 3013 9053

3014 9048 3014 9049 3014 9050 3014 9051 3014 9052 3014 9053

4001 9048 4001 9049 4001 9050 4001 9051 4001 9052 4001 9053

4002 9048 4002 9049 4002 9050 4002 9051 4002 9052 4002 9053

4003 9048 4003 9049 4003 9050 4003 9051 4003 9052 4003 9053

4004 9048 4004 9049 4004 9050 4004 9051 4004 9052 4004 9053

4005 9048 4005 9049 4005 9050 4005 9051 4005 9052 4005 9053

4006 9048 4006 9049 4006 9050 4006 9051 4006 9052 4006 9053

4007 9048 4007 9049 4007 9050 4007 9051 4007 9052 4007 9053

4008 9048 4008 9049 4008 9050 4008 9051 4008 9052 4008 9053

4009 9048 4009 9049 4009 9050 4009 9051 4009 9052 4009 9053

4010 9048 4010 9049 4010 9050 4010 9051 4010 9052 4010 9053

4011 9048 4011 9049 4011 9050 4011 9051 4011 9052 4011 9053

4012 9048 4012 9049 4012 9050 4012 9051 4012 9052 4012 9053

5001 9048 5001 9049 5001 9050 5001 9051 5001 9052 5001 9053

5002 9048 5002 9049 5002 9050 5002 9051 5002 9052 5002 9053

5003 9048 5003 9049 5003 9050 5003 9051 5003 9052 5003 9053

5004 9048 5004 9049 5004 9050 5004 9051 5004 9052 5004 9053

5005 9048 5005 9049 5005 9050 5005 9051 5005 9052 5005 9053

5006 9048 5006 9049 5006 9050 5006 9051 5006 9052 5006 9053

5007 9048 5007 9049 5007 9050 5007 9051 5007 9052 5007 9053

5008 9048 5008 9049 5008 9050 5008 9051 5008 9052 5008 9053

5009 9048 5009 9049 5009 9050 5009 9051 5009 9052 5009 9053

5010 9048 5010 9049 5010 9050 5010 9051 5010 9052 5010 9053

5011 9048 5011 9049 5011 9050 5011 9051 5011 9052 5011 9053

5012 9048 5012 9049 5012 9050 5012 9051 5012 9051 5012 9053

X Y X Y X Υ X Υ X Υ X Υ

3001 9054 3001 9055 3001 9056 3001 9057 3001 9058 3001 9059

3002 9054 3002 9055 3002 9056 3002 9057 3002 9058 3002 9059

3003 9054 3003 9055 3003 9056 3003 9057 3003 9058 3003 9059

3004 9054 3004 9055 3004 9056 3004 9057 3004 9058 3004 9059

3005 9054 3005 9055 3005 9056 3005 9057 3005 9058 3005 9059

3006 9054 3006 9055 3006 9056 3006 9057 3006 9058 3006 9059

3007 9054 3007 9055 3007 9056 3007 9057 3007 9058 3007 9059

3008 9054 3008 9055 3008 9056 3008 9057 3008 9058 3008 9059

3009 9054 3009 9055 3009 9056 3009 9057 3009 9058 3009 9059

3010 9054 3010 9055 3010 9056 3010 9057 3010 9058 3010 9059

3011 9054 3011 9055 3011 9056 3011 9057 3011 9058 3011 9059

3012 9054 3012 9055 3012 9056 3012 9057 3012 9058 3012 9059

3013 9054 3013 9055 3013 9056 3013 9057 3013 9058 3013 9059

3014 9054 3014 9055 3014 9056 3014 9057 3014 9058 3014 9059

4001 9054 4001 9055 4001 9056 4001 9057 4001 9058 4001 9059

4002 9054 4002 9055 4002 9056 4002 9057 4002 9058 4002 9059

4003 9054 4003 9055 4003 9056 4003 9057 4003 9058 4003 9059

4004 9054 4004 9055 4004 9056 4004 9057 4004 9058 4004 9059

4005 9054 4005 9055 4005 9056 4005 9057 4005 9058 4005 9059

4006 9054 4006 9055 4006 9056 4006 9057 4006 9058 4006 9059

4007 9054 4007 9055 4007 9056 4007 9057 4007 9058 4007 9059

4008 9054 4008 9055 4008 9056 4008 9057 4008 9058 4008 9059

4009 9054 4009 9055 4009 9056 4009 9057 4009 9058 4009 9059

4010 9054 4010 9055 4010 9056 4010 9057 4010 9058 4010 9059

4011 9054 4011 9055 4011 9056 4011 9057 4011 9058 4011 9059

4012 9054 4012 9055 4012 9056 4012 9057 4012 9058 4012 9059

5001 9054 5001 9055 5001 9056 5001 9057 5001 9058 5001 9059

5002 9054 5002 9055 5002 9056 5002 9057 5002 9058 5002 9059

5003 9054 5003 9055 5003 9056 5003 9057 5003 9058 5003 9059

5004 9054 5004 9055 5004 9056 5004 9057 5004 9058 5004 9059

5005 9054 5005 9055 5005 9056 5005 9057 5005 9058 5005 9059

5006 9054 5006 9055 5006 9056 5006 9057 5006 9058 5006 9059

5007 9054 5007 9055 5007 9056 5007 9057 5007 9058 5007 9059

5008 9054 5008 9055 5008 9056 5008 9057 5008 9058 5008 9059

5009 9054 5009 9055 5009 9056 5009 9057 5009 9058 5009 9059

5010 9054 5010 9055 5010 9056 5010 9057 5010 9058 5010 9059

5011 9054 5011 9055 5011 9056 5011 9057 5011 9058 5011 9059

5012 9054 5012 9055 5012 9056 5012 9057 5012 9058 5012 9059

X Y X Y X Υ X Υ X Υ X Υ

3001 9060 3001 9061 3001 9062 3001 9063 3001 9064 3001 9065

3002 9060 3002 9061 3002 9062 3002 9063 3002 9064 3002 9065

3003 9060 3003 9061 3003 9062 3003 9063 3003 9064 3003 9065

3004 9060 3004 9061 3004 9062 3004 9063 3004 9064 3004 9065

3005 9060 3005 9061 3005 9062 3005 9063 3005 9064 3005 9065

3006 9060 3006 9061 3006 9062 3006 9063 3006 9064 3006 9065

3007 9060 3007 9061 3007 9062 3007 9063 3007 9064 3007 9065

3008 9060 3008 9061 3008 9062 3008 9063 3008 9064 3008 9065

3009 9060 3009 9061 3009 9062 3009 9063 3009 9064 3009 9065

3010 9060 3010 9061 3010 9062 3010 9063 3010 9064 3010 9065

3011 9060 3011 9061 3011 9062 3011 9063 3011 9064 3011 9065

3012 9060 3012 9061 3012 9062 3012 9063 3012 9064 3012 9065

3013 9060 3013 9061 3013 9062 3013 9063 3013 9064 3013 9065

3014 9060 3014 9061 3014 9062 3014 9063 3014 9064 3014 9065

4001 9060 4001 9061 4001 9062 4001 9063 4001 9064 4001 9065

4002 9060 4002 9061 4002 9062 4002 9063 4002 9064 4002 9065

4003 9060 4003 9061 4003 9062 4003 9063 4003 9064 4003 9065

4004 9060 4004 9061 4004 9062 4004 9063 4004 9064 4004 9065

4005 9060 4005 9061 4005 9062 4005 9063 4005 9064 4005 9065

4006 9060 4006 9061 4006 9062 4006 9063 4006 9064 4006 9065

4007 9060 4007 9061 4007 9062 4007 9063 4007 9064 4007 9065

4008 9060 4008 9061 4008 9062 4008 9063 4008 9064 4008 9065

4009 9060 4009 9061 4009 9062 4009 9063 4009 9064 4009 9065

4010 9060 4010 9061 4010 9062 4010 9063 4010 9064 4010 9065

4011 9060 4011 9061 4011 9062 4011 9063 4011 9064 4011 9065

4012 9060 4012 9061 4012 9062 4012 9063 4012 9064 4012 9065

5001 9060 5001 9061 5001 9062 5001 9063 5001 9064 5001 9065

5002 9060 5002 9061 5002 9062 5002 9063 5002 9064 5002 9065

5003 9060 5003 9061 5003 9062 5003 9063 5003 9064 5003 9065

5004 9060 5004 9061 5004 9062 5004 9063 5004 9064 5004 9065

5005 9060 5005 9061 5005 9062 5005 9063 5005 9064 5005 9065

5006 9060 5006 9061 5006 9062 5006 9063 5006 9064 5006 9065

5007 9060 5007 9061 5007 9062 5007 9063 5007 9064 5007 9065

5008 9060 5008 9061 5008 9062 5008 9063 5008 9064 5008 9065

5009 9060 5009 9061 5009 9062 5009 9063 5009 9064 5009 9065

5010 9060 5010 9061 5010 9062 5010 9063 5010 9064 5010 9065

5011 9060 5011 9061 5011 9062 5011 9063 5011 9064 5011 9065

5012 9060 5012 9061 5012 9062 5012 9063 5012 9064 5012 9065

X Y X Y X Υ X Υ X Υ X Υ

3001 9066 3001 9067 3001 9068 3001 9069 3001 9070 3001 9071

3002 9066 3002 9067 3002 9068 3002 9069 3002 9070 3002 9071

3003 9066 3003 9067 3003 9068 3003 9069 3003 9070 3003 9071

3004 9066 3004 9067 3004 9068 3004 9069 3004 9070 3004 9071

3005 9066 3005 9067 3005 9068 3005 9069 3005 9070 3005 9071

3006 9066 3006 9067 3006 9068 3006 9069 3006 9070 3006 9071

3007 9066 3007 9067 3007 9068 3007 9069 3007 9070 3007 9071

3008 9066 3008 9067 3008 9068 3008 9069 3008 9070 3008 9071

3009 9066 3009 9067 3009 9068 3009 9069 3009 9070 3009 9071

3010 9066 3010 9067 3010 9068 3010 9069 3010 9070 3010 9071

3011 9066 3011 9067 3011 9068 3011 9069 3011 9070 3011 9071

3012 9066 3012 9067 3012 9068 3012 9069 3012 9070 3012 9071

3013 9066 3013 9067 3013 9068 3013 9069 3013 9070 3013 9071

3014 9066 3014 9067 3014 9068 3014 9069 3014 9070 3014 9071

4001 9066 4001 9067 4001 9068 4001 9069 4001 9070 4001 9071

4002 9066 4002 9067 4002 9068 4002 9069 4002 9070 4002 9071

4003 9066 4003 9067 4003 9068 4003 9069 4003 9070 4003 9071

4004 9066 4004 9067 4004 9068 4004 9069 4004 9070 4004 9071

4005 9066 4005 9067 4005 9068 4005 9069 4005 9070 4005 9071

4006 9066 4006 9067 4006 9068 4006 9069 4006 9070 4006 9071

4007 9066 4007 9067 4007 9068 4007 9069 4007 9070 4007 9071

4008 9066 4008 9067 4008 9068 4008 9069 4008 9070 4008 9071

4009 9066 4009 9067 4009 9068 4009 9069 4009 9070 4009 9071

4010 9066 4010 9067 4010 9068 4010 9069 4010 9070 4010 9071

4011 9066 4011 9067 4011 9068 4011 9069 4011 9070 4011 9071

4012 9066 4012 9067 4012 9068 4012 9069 4012 9070 4012 9071

5001 9066 5001 9067 5001 9068 5001 9069 5001 9070 5001 9071

5002 9066 5002 9067 5002 9068 5002 9069 5002 9070 5002 9071

5003 9066 5003 9067 5003 9068 5003 9069 5003 9070 5003 9071

5004 9066 5004 9067 5004 9068 5004 9069 5004 9070 5004 9071

5005 9066 5005 9067 5005 9068 5005 9069 5005 9070 5005 9071

5006 9066 5006 9067 5006 9068 5006 9069 5006 9070 5006 9071

5007 9066 5007 9067 5007 9068 5007 9069 5007 9070 5007 9071

5008 9066 5008 9067 5008 9068 5008 9069 5008 9070 5008 9071

5009 9066 5009 9067 5009 9068 5009 9069 5009 9070 5009 9071

5010 9066 5010 9067 5010 9068 5010 9069 5010 9070 5010 9071

5011 9066 5011 9067 5011 9068 5011 9069 5011 9070 5011 9071

5012 9066 5012 9067 5012 9068 5012 9069 5012 9070 5012 9071

X Y X Y X Υ X Υ X Υ X Υ

3001 9072 3001 9073 3001 9074 3001 9075 3001 9076 3001 9077

3002 9072 3002 9073 3002 9074 3002 9075 3002 9076 3002 9077

3003 9072 3003 9073 3003 9074 3003 9075 3003 9076 3003 9077

3004 9072 3004 9073 3004 9074 3004 9075 3004 9076 3004 9077

3005 9072 3005 9073 3005 9074 3005 9075 3005 9076 3005 9077

3006 9072 3006 9073 3006 9074 3006 9075 3006 9076 3006 9077

3007 9072 3007 9073 3007 9074 3007 9075 3007 9076 3007 9077

3008 9072 3008 9073 3008 9074 3008 9075 3008 9076 3008 9077

3009 9072 3009 9073 3009 9074 3009 9075 3009 9076 3009 9077

3010 9072 3010 9073 3010 9074 3010 9075 3010 9076 3010 9077

3011 9072 3011 9073 3011 9074 3011 9075 3011 9076 3011 9077

3012 9072 3012 9073 3012 9074 3012 9075 3012 9076 3012 9077

3013 9072 3013 9073 3013 9074 3013 9075 3013 9076 3013 9077

3014 9072 3014 9073 3014 9074 3014 9075 3014 9076 3014 9077

4001 9072 4001 9073 4001 9074 4001 9075 4001 9076 4001 9077

4002 9072 4002 9073 4002 9074 4002 9075 4002 9076 4002 9077

4003 9072 4003 9073 4003 9074 4003 9075 4003 9076 4003 9077

4004 9072 4004 9073 4004 9074 4004 9075 4004 9076 4004 9077

4005 9072 4005 9073 4005 9074 4005 9075 4005 9076 4005 9077

4006 9072 4006 9073 4006 9074 4006 9075 4006 9076 4006 9077

4007 9072 4007 9073 4007 9074 4007 9075 4007 9076 4007 9077

4008 9072 4008 9073 4008 9074 4008 9075 4008 9076 4008 9077

4009 9072 4009 9073 4009 9074 4009 9075 4009 9076 4009 9077

4010 9072 4010 9073 4010 9074 4010 9075 4010 9076 4010 9077

4011 9072 4011 9073 4011 9074 4011 9075 4011 9076 4011 9077

4012 9072 4012 9073 4012 9074 4012 9075 4012 9076 4012 9077

5001 9072 5001 9073 5001 9074 5001 9075 5001 9076 5001 9077

5002 9072 5002 9073 5002 9074 5002 9075 5002 9076 5002 9077

5003 9072 5003 9073 5003 9074 5003 9075 5003 9076 5003 9077

5004 9072 5004 9073 5004 9074 5004 9075 5004 9076 5004 9077

5005 9072 5005 9073 5005 9074 5005 9075 5005 9076 5005 9077

5006 9072 5006 9073 5006 9074 5006 9075 5006 9076 5006 9077

5007 9072 5007 9073 5007 9074 5007 9075 5007 9076 5007 9077

5008 9072 5008 9073 5008 9074 5008 9075 5008 9076 5008 9077

5009 9072 5009 9073 5009 9074 5009 9075 5009 9076 5009 9077

5010 9072 5010 9073 5010 9074 5010 9075 5010 9076 5010 9077

5011 9072 5011 9073 5011 9074 5011 9075 5011 9076 5011 9077

5012 9072 5012 9073 5012 9074 5012 9075 5012 9076 5012 9077

X Y X Y X Υ X Υ X Υ X Υ

3001 9078 3001 9079 3001 9080 3001 9081 3001 9082 3001 9083

3002 9078 3002 9079 3002 9080 3002 9081 3002 9082 3002 9083

3003 9078 3003 9079 3003 9080 3003 9081 3003 9082 3003 9083

3004 9078 3004 9079 3004 9080 3004 9081 3004 9082 3004 9083

3005 9078 3005 9079 3005 9080 3005 9081 3005 9082 3005 9083

3006 9078 3006 9079 3006 9080 3006 9081 3006 9082 3006 9083

3007 9078 3007 9079 3007 9080 3007 9081 3007 9082 3007 9083

3008 9078 3008 9079 3008 9080 3008 9081 3008 9082 3008 9083

3009 9078 3009 9079 3009 9080 3009 9081 3009 9082 3009 9083

3010 9078 3010 9079 3010 9080 3010 9081 3010 9082 3010 9083

3011 9078 3011 9079 3011 9080 3011 9081 3011 9082 3011 9083

3012 9078 3012 9079 3012 9080 3012 9081 3012 9082 3012 9083

3013 9078 3013 9079 3013 9080 3013 9081 3013 9082 3013 9083

3014 9078 3014 9079 3014 9080 3014 9081 3014 9082 3014 9083

4001 9078 4001 9079 4001 9080 4001 9081 4001 9082 4001 9083

4002 9078 4002 9079 4002 9080 4002 9081 4002 9082 4002 9083

4003 9078 4003 9079 4003 9080 4003 9081 4003 9082 4003 9083

4004 9078 4004 9079 4004 9080 4004 9081 4004 9082 4004 9083

4005 9078 4005 9079 4005 9080 4005 9081 4005 9082 4005 9083

4006 9078 4006 9079 4006 9080 4006 9081 4006 9082 4006 9083

4007 9078 4007 9079 4007 9080 4007 9081 4007 9082 4007 9083

4008 9078 4008 9079 4008 9080 4008 9081 4008 9082 4008 9083

4009 9078 4009 9079 4009 9080 4009 9081 4009 9082 4009 9083

4010 9078 4010 9079 4010 9080 4010 9081 4010 9082 4010 9083

4011 9078 4011 9079 4011 9080 4011 9081 4011 9082 4011 9083

4012 9078 4012 9079 4012 9080 4012 9081 4012 9082 4012 9083

5001 9078 5001 9079 5001 9080 5001 9081 5001 9082 5001 9083

5002 9078 5002 9079 5002 9080 5002 9081 5002 9082 5002 9083

5003 9078 5003 9079 5003 9080 5003 9081 5003 9082 5003 9083

5004 9078 5004 9079 5004 9080 5004 9081 5004 9082 5004 9083

5005 9078 5005 9079 5005 9080 5005 9081 5005 9082 5005 9083

5006 9078 5006 9079 5006 9080 5006 9081 5006 9082 5006 9083

5007 9078 5007 9079 5007 9080 5007 9081 5007 9082 5007 9083

5008 9078 5008 9079 5008 9080 5008 9081 5008 9082 5008 9083

5009 9078 5009 9079 5009 9080 5009 9081 5009 9082 5009 9083

5010 9078 5010 9079 5010 9080 5010 9081 5010 9082 5010 9083

5011 9078 5011 9079 5011 9080 5011 9081 5011 9082 5011 9083

5012 9078 5012 9079 5012 9080 5012 9081 5012 9082 5012 9083

X Y X Y X Υ X Υ X Υ X Υ

3001 9084 3001 9085 3001 9086 3001 9087 3001 9088 3001 9089

3002 9084 3002 9085 3002 9086 3002 9087 3002 9088 3002 9089

3003 9084 3003 9085 3003 9086 3003 9087 3003 9088 3003 9089

3004 9084 3004 9085 3004 9086 3004 9087 3004 9088 3004 9089

3005 9084 3005 9085 3005 9086 3005 9087 3005 9088 3005 9089

3006 9084 3006 9085 3006 9086 3006 9087 3006 9088 3006 9089

3007 9084 3007 9085 3007 9086 3007 9087 3007 9088 3007 9089

3008 9084 3008 9085 3008 9086 3008 9087 3008 9088 3008 9089

3009 9084 3009 9085 3009 9086 3009 9087 3009 9088 3009 9089

3010 9084 3010 9085 3010 9086 3010 9087 3010 9088 3010 9089

3011 9084 3011 9085 3011 9086 3011 9087 3011 9088 3011 9089

3012 9084 3012 9085 3012 9086 3012 9087 3012 9088 3012 9089

3013 9084 3013 9085 3013 9086 3013 9087 3013 9088 3013 9089

3014 9084 3014 9085 3014 9086 3014 9087 3014 9088 3014 9089

4001 9084 4001 9085 4001 9086 4001 9087 4001 9088 4001 9089

4002 9084 4002 9085 4002 9086 4002 9087 4002 9088 4002 9089

4003 9084 4003 9085 4003 9086 4003 9087 4003 9088 4003 9089

4004 9084 4004 9085 4004 9086 4004 9087 4004 9088 4004 9089

4005 9084 4005 9085 4005 9086 4005 9087 4005 9088 4005 9089

4006 9084 4006 9085 4006 9086 4006 9087 4006 9088 4006 9089

4007 9084 4007 9085 4007 9086 4007 9087 4007 9088 4007 9089

4008 9084 4008 9085 4008 9086 4008 9087 4008 9088 4008 9089

4009 9084 4009 9085 4009 9086 4009 9087 4009 9088 4009 9089

4010 9084 4010 9085 4010 9086 4010 9087 4010 9088 4010 9089

4011 9084 4011 9085 4011 9086 4011 9087 4011 9088 4011 9089

4012 9084 4012 9085 4012 9086 4012 9087 4012 9088 4012 9089

5001 9084 5001 9085 5001 9086 5001 9087 5001 9088 5001 9089

5002 9084 5002 9085 5002 9086 5002 9087 5002 9088 5002 9089

5003 9084 5003 9085 5003 9086 5003 9087 5003 9088 5003 9089

5004 9084 5004 9085 5004 9086 5004 9087 5004 9088 5004 9089

5005 9084 5005 9085 5005 9086 5005 9087 5005 9088 5005 9089

5006 9084 5006 9085 5006 9086 5006 9087 5006 9088 5006 9089

5007 9084 5007 9085 5007 9086 5007 9087 5007 9088 5007 9089

5008 9084 5008 9085 5008 9086 5008 9087 5008 9088 5008 9089

5009 9084 5009 9085 5009 9086 5009 9087 5009 9088 5009 9089

5010 9084 5010 9085 5010 9086 5010 9087 5010 9088 5010 9089

5011 9084 5011 9085 5011 9086 5011 9087 5011 9088 5011 9089

5012 9084 5012 9085 5012 9086 5012 9087 5012 9088 5012 9089

X Y X Y X Υ X Υ X Υ X Υ

3001 9090 3001 9091 3001 9092 3001 9093 3001 9094 3001 9095

3002 9090 3002 9091 3002 9092 3002 9093 3002 9094 3002 9095

3003 9090 3003 9091 3003 9092 3003 9093 3003 9094 3003 9095

3004 9090 3004 9091 3004 9092 3004 9093 3004 9094 3004 9095

3005 9090 3005 9091 3005 9092 3005 9093 3005 9094 3005 9095

3006 9090 3006 9091 3006 9092 3006 9093 3006 9094 3006 9095

3007 9090 3007 9091 3007 9092 3007 9093 3007 9094 3007 9095

3008 9090 3008 9091 3008 9092 3008 9093 3008 9094 3008 9095

3009 9090 3009 9091 3009 9092 3009 9093 3009 9094 3009 9095

3010 9090 3010 9091 3010 9092 3010 9093 3010 9094 3010 9095

3011 9090 3011 9091 3011 9092 3011 9093 3011 9094 3011 9095

3012 9090 3012 9091 3012 9092 3012 9093 3012 9094 3012 9095

3013 9090 3013 9091 3013 9092 3013 9093 3013 9094 3013 9095

3014 9090 3014 9091 3014 9092 3014 9093 3014 9094 3014 9095

4001 9090 4001 9091 4001 9092 4001 9093 4001 9094 4001 9095

4002 9090 4002 9091 4002 9092 4002 9093 4002 9094 4002 9095

4003 9090 4003 9091 4003 9092 4003 9093 4003 9094 4003 9095

4004 9090 4004 9091 4004 9092 4004 9093 4004 9094 4004 9095

4005 9090 4005 9091 4005 9092 4005 9093 4005 9094 4005 9095

4006 9090 4006 9091 4006 9092 4006 9093 4006 9094 4006 9095

4007 9090 4007 9091 4007 9092 4007 9093 4007 9094 4007 9095

4008 9090 4008 9091 4008 9092 4008 9093 4008 9094 4008 9095

4009 9090 4009 9091 4009 9092 4009 9093 4009 9094 4009 9095

4010 9090 4010 9091 4010 9092 4010 9093 4010 9094 4010 9095

4011 9090 4011 9091 4011 9092 4011 9093 4011 9094 4011 9095

4012 9090 4012 9091 4012 9092 4012 9093 4012 9094 4012 9095

5001 9090 5001 9091 5001 9092 5001 9093 5001 9094 5001 9095

5002 9090 5002 9091 5002 9092 5002 9093 5002 9094 5002 9095

5003 9090 5003 9091 5003 9092 5003 9093 5003 9094 5003 9095

5004 9090 5004 9091 5004 9092 5004 9093 5004 9094 5004 9095

5005 9090 5005 9091 5005 9092 5005 9093 5005 9094 5005 9095

5006 9090 5006 9091 5006 9092 5006 9093 5006 9094 5006 9095

5007 9090 5007 9091 5007 9092 5007 9093 5007 9094 5007 9095

5008 9090 5008 9091 5008 9092 5008 9093 5008 9094 5008 9095

5009 9090 5009 9091 5009 9092 5009 9093 5009 9094 5009 9095

5010 9090 5010 9091 5010 9092 5010 9093 5010 9094 5010 9095

5011 9090 5011 9091 5011 9092 5011 9093 5011 9094 5011 9095

5012 9090 5012 9091 5012 9092 5012 9093 5012 9094 5012 9095

X Y X Y X Υ X Υ X Υ X Υ

3001 9096 3001 9097 3001 9098 3001 9099 3001 9100 3001 9101

3002 9096 3002 9097 3002 9098 3002 9099 3002 9100 3002 9101

3003 9096 3003 9097 3003 9098 3003 9099 3003 9100 3003 9101

3004 9096 3004 9097 3004 9098 3004 9099 3004 9100 3004 9101

3005 9096 3005 9097 3005 9098 3005 9099 3005 9100 3005 9101

3006 9096 3006 9097 3006 9098 3006 9099 3006 9100 3006 9101

3007 9096 3007 9097 3007 9098 3007 9099 3007 9100 3007 9101

3008 9096 3008 9097 3008 9098 3008 9099 3008 9100 3008 9101

3009 9096 3009 9097 3009 9098 3009 9099 3009 9100 3009 9101

3010 9096 3010 9097 3010 9098 3010 9099 3010 9100 3010 9101

3011 9096 3011 9097 3011 9098 3011 9099 3011 9100 3011 9101

3012 9096 3012 9097 3012 9098 3012 9099 3012 9100 3012 9101

3013 9096 3013 9097 3013 9098 3013 9099 3013 9100 3013 9101

3014 9096 3014 9097 3014 9098 3014 9099 3014 9100 3014 9101

4001 9096 4001 9097 4001 9098 4001 9099 4001 9100 4001 9101

4002 9096 4002 9097 4002 9098 4002 9099 4002 9100 4002 9101

4003 9096 4003 9097 4003 9098 4003 9099 4003 9100 4003 9101

4004 9096 4004 9097 4004 9098 4004 9099 4004 9100 4004 9101

4005 9096 4005 9097 4005 9098 4005 9099 4005 9100 4005 9101

4006 9096 4006 9097 4006 9098 4006 9099 4006 9100 4006 9101

4007 9096 4007 9097 4007 9098 4007 9099 4007 9100 4007 9101

4008 9096 4008 9097 4008 9098 4008 9099 4008 9100 4008 9101

4009 9096 4009 9097 4009 9098 4009 9099 4009 9100 4009 9101

4010 9096 4010 9097 4010 9098 4010 9099 4010 9100 4010 9101

4011 9096 4011 9097 4011 9098 4011 9099 4011 9100 4011 9101

4012 9096 4012 9097 4012 9098 4012 9099 4012 9100 4012 9101

5001 9096 5001 9097 5001 9098 5001 9099 5001 9100 5001 9101

5002 9096 5002 9097 5002 9098 5002 9099 5002 9100 5002 9101

5003 9096 5003 9097 5003 9098 5003 9099 5003 9100 5003 9101

5004 9096 5004 9097 5004 9098 5004 9099 5004 9100 5004 9101

5005 9096 5005 9097 5005 9098 5005 9099 5005 9100 5005 9101

5006 9096 5006 9097 5006 9098 5006 9099 5006 9100 5006 9101

5007 9096 5007 9097 5007 9098 5007 9099 5007 9100 5007 9101

5008 9096 5008 9097 5008 9098 5008 9099 5008 9100 5008 9101

5009 9096 5009 9097 5009 9098 5009 9099 5009 9100 5009 9101

5010 9096 5010 9097 5010 9098 5010 9099 5010 9100 5010 9101

5011 9096 5011 9097 5011 9098 5011 9099 5011 9100 5011 9101

5012 9096 5012 9097 5012 9098 5012 9099 5012 9100 5012 9101

X Y X Y X Υ X Υ X : Υ X : Υ

3001 9102 3001 9103 3001 9104 3001 9105

3002 9102 3002 9103 3002 9104 3002 9105

3003 9102 3003 9103 3003 9104 3003 9105

3004 9102 3004 9103 3004 9104 3004 9105

3005 9102 3005 9103 3005 9104 3005 9105

3006 9102 3006 9103 3006 9104 3006 9105

3007 9102 3007 9103 3007 9104 3007 9105

3008 9102 3008 9103 3008 9104 3008 9105

3009 9102 3009 9103 3009 9104 3009 9105

3010 9102 3010 9103 3010 9104 3010 9105

3011 9102 3011 9103 3011 9104 3011 9105

3012 9102 3012 9103 3012 9104 3012 9105

3013 9102 3013 9103 3013 9104 3013 9105

3014 9102 3014 9103 3014 9104 3014 9105

4001 9102 4001 9103 4001 9104 4001 9105

4002 9102 4002 9103 4002 9104 4002 9105

4003 9102 4003 9103 4003 9104 4003 9105

4004 9102 4004 9103 4004 9104 4004 9105

4005 9102 4005 9103 4005 9104 4005 9105

4006 9102 4006 9103 4006 9104 4006 9105

4007 9102 4007 9103 4007 9104 4007 9105

4008 9102 4008 9103 4008 9104 4008 9105

4009 9102 4009 9103 4009 9104 4009 9105

4010 9102 4010 9103 4010 9104 4010 9105

4011 9102 4011 9103 4011 9104 4011 9105

4012 9102 4012 9103 4012 9104 4012 9105

5001 9102 5001 9103 5001 9104 5001 9105

5002 9102 5002 9103 5002 9104 5002 9105

5003 9102 5003 9103 5003 9104 5003 9105

5004 9102 5004 9103 5004 9104 5004 9105

5005 9102 5005 9103 5005 9104 5005 9105

5006 9102 5006 9103 5006 9104 5006 9105

5007 9102 5007 9103 5007 9104 5007 9105

5008 9102 5008 9103 5008 9104 5008 9105

5009 9102 5009 9103 5009 9104 5009 9105

5010 9102 5010 9103 5010 9104 5010 9105

5011 9102 5011 9103 5011 9104 5011 9105

5012 9102 5012 9103 5012 9104 5012 9105

Table C: Example combinations of a compound X with a compound Y.

X Y X Y X Y X Y X Y X Y

9000 7000 9001 7000 9002 7000 9003 7000 9004 7000 9005 7000

9000 7001 9001 7001 9002 7001 9003 7001 9004 7001 9005 7001

9000 7002 9001 7002 9002 7002 9003 7002 9004 7002 9005 7002

9000 7003 9001 7003 9002 7003 9003 7003 9004 7003 9005 7003

9000 7004 9001 7004 9002 7004 9003 7004 9004 7004 9005 7004

9000 7005 9001 7005 9002 7005 9003 7005 9004 7005 9005 7005

9000 7006 9001 7006 9002 7006 9003 7006 9004 7006 9005 7006

9000 7007 9001 7007 9002 7007 9003 7007 9004 7007 9005 7007

9000 7008 9001 7008 9002 7008 9003 7008 9004 7008 9005 7008

9000 7009 9001 7009 9002 7009 9003 7009 9004 7009 9005 7009

9000 7010 9001 7010 9002 7010 9003 7010 9004 7010 9005 7010

9000 7011 9001 7011 9002 7011 9003 7011 9004 7011 9005 7011

9000 7012 9001 7012 9002 7012 9003 7012 9004 7012 9005 7012

9000 7013 9001 7013 9002 7013 9003 7013 9004 7013 9005 7013

9000 7014 9001 7014 9002 7014 9003 7014 9004 7014 9005 7014

9000 7015 9001 7015 9002 7015 9003 7015 9004 7015 9005 7015

9000 7016 9001 7016 9002 7016 9003 7016 9004 7016 9005 7016

9000 7017 9001 7017 9002 7017 9003 7017 9004 7017 9005 7017

9000 7018 9001 7018 9002 7018 9003 7018 9004 7018 9005 7018

9000 7019 9001 7019 9002 7019 9003 7019 9004 7019 9005 7019

9000 7020 9001 7020 9002 7020 9003 7020 9004 7020 9005 7020

9000 7021 9001 7021 9002 7021 9003 7021 9004 7021 9005 7021

9000 7022 9001 7022 9002 7022 9003 7022 9004 7022 9005 7022

9000 7023 9001 7023 9002 7023 9003 7023 9004 7023 9005 7023

9000 7024 9001 7024 9002 7024 9003 7024 9004 7024 9005 7024

9000 7025 9001 7025 9002 7025 9003 7025 9004 7025 9005 7025

9000 7026 9001 7026 9002 7026 9003 7026 9004 7026 9005 7026

9000 7027 9001 7027 9002 7027 9003 7027 9004 7027 9005 7027

-LU-

LZOL 1 106 LZOL 0106 LZOL 6006 LZOL 8006 LZOL L006 LZOL 9006

9Z0L 1 106 9Z0L 0106 9Z0L 6006 9Z0L 8006 9Z0L L006 9Z0L 9006

SZOL 1 106 SZOL 0106 SZOL 6006 SZOL 8006 SZOL L006 SZOL 9006

VIOL 1 106 PZOL 0106 PZOL 6006 PZOL 8006 PZOL L006 PZOL 9006 iZOL 1 106 iZOL 0106 iZOL 6006 iZOL 8006 iZOL L006 iZOL 9006

ZZOL 1 106 ZZOL 0106 ZZOL 6006 ZZOL 8006 ZZOL L006 ZZOL 9006

\ZOL 1 106 \Z0L 0106 IZOL 6006 IZOL 8006 IZOL L006 IZOL 9006

OZOL 1 106 OZOL 0106 OZOL 6006 OZOL 8006 OZOL L006 OZOL 9006

610/. 1 106 610/. 0106 610/. 6006 610/. 8006 610/. L006 610/. 9006

810/. 1 106 810/. 0106 810/. 6006 810/. 8006 810/. L006 810/. 9006

L\0L 1 106 L\0L 0106 L\0L 6006 L\0L 8006 L\0L L006 L\0L 9006

910/. 1 106 910/. 0106 910/. 6006 910/. 8006 910/. L006 910/. 9006

£\0L 1 106 S10L 0106 S10L 6006 S10L 8006 S10L L006 S10L 9006

P\0L 1 106 P\0L 0106 P\0L 6006 P\0L 8006 P\0L L006 P\0L 9006

£\0L 1 106 £\0L 0106 £\0L 6006 £\0L 8006 £\0L L006 £\0L 9006

Z\0L 1 106 Z\0L 0106 Z\0L 6006 Z\0L 8006 Z\0L L006 Z\0L 9006 not 1 106 1 10/. 0106 1 10/. 6006 1 10/. 8006 1 10/. L006 1 10/. 9006

010/. 1 106 010/. 0106 010/. 6006 010/. 8006 010/. L006 010/. 9006

600/. 1 106 600/. 0106 600/. 6006 600/. 8006 600/. L006 600/. 9006

800/. 1 106 800/. 0106 800/. 6006 800/. 8006 800/. L006 800/. 9006

L00L 1 106 L00L 0106 L00L 6006 L00L 8006 L00L L006 L00L 9006

900/. 1 106 900/. 0106 900/. 6006 900/. 8006 900/. L006 900/. 9006

S0OL 1 106 S0OL 0106 S0OL 6006 S0OL 8006 SO0L L006 S0OL 9006

POOL 1 106 POOL 0106 POOL 6006 POOL 8006 POOL L006 POOL 9006

£00L 1 106 £00L 0106 £00L 6006 £00L 8006 £00L L006 £00L 9006

Z00L 1 106 Z00L 0106 Z00L 6006 Z00L 8006 Z00L L006 Z00L 9006

100/. 1 106 100/. 0106 100/. 6006 100/. 8006 100/. L006 100/. 9006

000/. 1 106 000/. 0106 000/. 6006 000/. 8006 000/. L006 000/. 9006

A X A X A X A X A X A X t/.9/.0/£l0ZSil/I3d £0£00l/H0Z OAV X Y X Y X Υ X Υ X Υ X Υ

9012 7000 9013 7000 9014 7000 9015 7000 9016 7000 9017 7000

9012 7001 9013 7001 9014 7001 9015 7001 9016 7001 9017 7001

9012 7002 9013 7002 9014 7002 9015 7002 9016 7002 9017 7002

9012 7003 9013 7003 9014 7003 9015 7003 9016 7003 9017 7003

9012 7004 9013 7004 9014 7004 9015 7004 9016 7004 9017 7004

9012 7005 9013 7005 9014 7005 9015 7005 9016 7005 9017 7005

9012 7006 9013 7006 9014 7006 9015 7006 9016 7006 9017 7006

9012 7007 9013 7007 9014 7007 9015 7007 9016 7007 9017 7007

9012 7008 9013 7008 9014 7008 9015 7008 9016 7008 9017 7008

9012 7009 9013 7009 9014 7009 9015 7009 9016 7009 9017 7009

9012 7010 9013 7010 9014 7010 9015 7010 9016 7010 9017 7010

9012 7011 9013 7011 9014 7011 9015 7011 9016 7011 9017 7011

9012 7012 9013 7012 9014 7012 9015 7012 9016 7012 9017 7012

9012 7013 9013 7013 9014 7013 9015 7013 9016 7013 9017 7013

9012 7014 9013 7014 9014 7014 9015 7014 9016 7014 9017 7014

9012 7015 9013 7015 9014 7015 9015 7015 9016 7015 9017 7015

9012 7016 9013 7016 9014 7016 9015 7016 9016 7016 9017 7016

9012 7017 9013 7017 9014 7017 9015 7017 9016 7017 9017 7017

9012 7018 9013 7018 9014 7018 9015 7018 9016 7018 9017 7018

9012 7019 9013 7019 9014 7019 9015 7019 9016 7019 9017 7019

9012 7020 9013 7020 9014 7020 9015 7020 9016 7020 9017 7020

9012 7021 9013 7021 9014 7021 9015 7021 9016 7021 9017 7021

9012 7022 9013 7022 9014 7022 9015 7022 9016 7022 9017 7022

9012 7023 9013 7023 9014 7023 9015 7023 9016 7023 9017 7023

9012 7024 9013 7024 9014 7024 9015 7024 9016 7024 9017 7024

9012 7025 9013 7025 9014 7025 9015 7025 9016 7025 9017 7025

9012 7026 9013 7026 9014 7026 9015 7026 9016 7026 9017 7026

9012 7027 9013 7027 9014 7027 9015 7027 9016 7027 9017 7027

X Y X Y X Υ X Υ X Υ X Υ

9018 7000 9019 7000 9020 7000 9021 7000 9022 7000 9023 7000

9018 7001 9019 7001 9020 7001 9021 7001 9022 7001 9023 7001

9018 7002 9019 7002 9020 7002 9021 7002 9022 7002 9023 7002

9018 7003 9019 7003 9020 7003 9021 7003 9022 7003 9023 7003

9018 7004 9019 7004 9020 7004 9021 7004 9022 7004 9023 7004

9018 7005 9019 7005 9020 7005 9021 7005 9022 7005 9023 7005

9018 7006 9019 7006 9020 7006 9021 7006 9022 7006 9023 7006

9018 7007 9019 7007 9020 7007 9021 7007 9022 7007 9023 7007

9018 7008 9019 7008 9020 7008 9021 7008 9022 7008 9023 7008

9018 7009 9019 7009 9020 7009 9021 7009 9022 7009 9023 7009

9018 7010 9019 7010 9020 7010 9021 7010 9022 7010 9023 7010

9018 7011 9019 7011 9020 7011 9021 7011 9022 7011 9023 7011

9018 7012 9019 7012 9020 7012 9021 7012 9022 7012 9023 7012

9018 7013 9019 7013 9020 7013 9021 7013 9022 7013 9023 7013

9018 7014 9019 7014 9020 7014 9021 7014 9022 7014 9023 7014

9018 7015 9019 7015 9020 7015 9021 7015 9022 7015 9023 7015

9018 7016 9019 7016 9020 7016 9021 7016 9022 7016 9023 7016

9018 7017 9019 7017 9020 7017 9021 7017 9022 7017 9023 7017

9018 7018 9019 7018 9020 7018 9021 7018 9022 7018 9023 7018

9018 7019 9019 7019 9020 7019 9021 7019 9022 7019 9023 7019

9018 7020 9019 7020 9020 7020 9021 7020 9022 7020 9023 7020

9018 7021 9019 7021 9020 7021 9021 7021 9022 7021 9023 7021

9018 7022 9019 7022 9020 7022 9021 7022 9022 7022 9023 7022

9018 7023 9019 7023 9020 7023 9021 7023 9022 7023 9023 7023

9018 7024 9019 7024 9020 7024 9021 7024 9022 7024 9023 7024

9018 7025 9019 7025 9020 7025 9021 7025 9022 7025 9023 7025

9018 7026 9019 7026 9020 7026 9021 7026 9022 7026 9023 7026

9018 7027 9019 7027 9020 7027 9021 7027 9022 7027 9023 7027

X Y X Y X Υ X Υ X Υ X Υ

9024 7000 9025 7000 9026 7000 9027 7000 9028 7000 9029 7000

9024 7001 9025 7001 9026 7001 9027 7001 9028 7001 9029 7001

9024 7002 9025 7002 9026 7002 9027 7002 9028 7002 9029 7002

9024 7003 9025 7003 9026 7003 9027 7003 9028 7003 9029 7003

9024 7004 9025 7004 9026 7004 9027 7004 9028 7004 9029 7004

9024 7005 9025 7005 9026 7005 9027 7005 9028 7005 9029 7005

9024 7006 9025 7006 9026 7006 9027 7006 9028 7006 9029 7006

9024 7007 9025 7007 9026 7007 9027 7007 9028 7007 9029 7007

9024 7008 9025 7008 9026 7008 9027 7008 9028 7008 9029 7008

9024 7009 9025 7009 9026 7009 9027 7009 9028 7009 9029 7009

9024 7010 9025 7010 9026 7010 9027 7010 9028 7010 9029 7010

9024 7011 9025 7011 9026 7011 9027 7011 9028 7011 9029 7011

9024 7012 9025 7012 9026 7012 9027 7012 9028 7012 9029 7012

9024 7013 9025 7013 9026 7013 9027 7013 9028 7013 9029 7013

9024 7014 9025 7014 9026 7014 9027 7014 9028 7014 9029 7014

9024 7015 9025 7015 9026 7015 9027 7015 9028 7015 9029 7015

9024 7016 9025 7016 9026 7016 9027 7016 9028 7016 9029 7016

9024 7017 9025 7017 9026 7017 9027 7017 9028 7017 9029 7017

9024 7018 9025 7018 9026 7018 9027 7018 9028 7018 9029 7018

9024 7019 9025 7019 9026 7019 9027 7019 9028 7019 9029 7019

9024 7020 9025 7020 9026 7020 9027 7020 9028 7020 9029 7020

9024 7021 9025 7021 9026 7021 9027 7021 9028 7021 9029 7021

9024 7022 9025 7022 9026 7022 9027 7022 9028 7022 9029 7022

9024 7023 9025 7023 9026 7023 9027 7023 9028 7023 9029 7023

9024 7024 9025 7024 9026 7024 9027 7024 9028 7024 9029 7024

9024 7025 9025 7025 9026 7025 9027 7025 9028 7025 9029 7025

9024 7026 9025 7026 9026 7026 9027 7026 9028 7026 9029 7026

9024 7027 9025 7027 9026 7027 9027 7027 9028 7027 9029 7027

X Y X Y X Υ X Υ X Υ X Υ

9030 7000 9031 7000 9032 7000 9033 7000 9034 7000 9035 7000

9030 7001 9031 7001 9032 7001 9033 7001 9034 7001 9035 7001

9030 7002 9031 7002 9032 7002 9033 7002 9034 7002 9035 7002

9030 7003 9031 7003 9032 7003 9033 7003 9034 7003 9035 7003

9030 7004 9031 7004 9032 7004 9033 7004 9034 7004 9035 7004

9030 7005 9031 7005 9032 7005 9033 7005 9034 7005 9035 7005

9030 7006 9031 7006 9032 7006 9033 7006 9034 7006 9035 7006

9030 7007 9031 7007 9032 7007 9033 7007 9034 7007 9035 7007

9030 7008 9031 7008 9032 7008 9033 7008 9034 7008 9035 7008

9030 7009 9031 7009 9032 7009 9033 7009 9034 7009 9035 7009

9030 7010 9031 7010 9032 7010 9033 7010 9034 7010 9035 7010

9030 7011 9031 7011 9032 7011 9033 7011 9034 7011 9035 7011

9030 7012 9031 7012 9032 7012 9033 7012 9034 7012 9035 7012

9030 7013 9031 7013 9032 7013 9033 7013 9034 7013 9035 7013

9030 7014 9031 7014 9032 7014 9033 7014 9034 7014 9035 7014

9030 7015 9031 7015 9032 7015 9033 7015 9034 7015 9035 7015

9030 7016 9031 7016 9032 7016 9033 7016 9034 7016 9035 7016

9030 7017 9031 7017 9032 7017 9033 7017 9034 7017 9035 7017

9030 7018 9031 7018 9032 7018 9033 7018 9034 7018 9035 7018

9030 7019 9031 7019 9032 7019 9033 7019 9034 7019 9035 7019

9030 7020 9031 7020 9032 7020 9033 7020 9034 7020 9035 7020

9030 7021 9031 7021 9032 7021 9033 7021 9034 7021 9035 7021

9030 7022 9031 7022 9032 7022 9033 7022 9034 7022 9035 7022

9030 7023 9031 7023 9032 7023 9033 7023 9034 7023 9035 7023

9030 7024 9031 7024 9032 7024 9033 7024 9034 7024 9035 7024

9030 7025 9031 7025 9032 7025 9033 7025 9034 7025 9035 7025

9030 7026 9031 7026 9032 7026 9033 7026 9034 7026 9035 7026

9030 7027 9031 7027 9032 7027 9033 7027 9034 7027 9035 7027

X Y X Y X Υ X Υ X Υ X Υ

9036 7000 9037 7000 9038 7000 9039 7000 9040 7000 9041 7000

9036 7001 9037 7001 9038 7001 9039 7001 9040 7001 9041 7001

9036 7002 9037 7002 9038 7002 9039 7002 9040 7002 9041 7002

9036 7003 9037 7003 9038 7003 9039 7003 9040 7003 9041 7003

9036 7004 9037 7004 9038 7004 9039 7004 9040 7004 9041 7004

9036 7005 9037 7005 9038 7005 9039 7005 9040 7005 9041 7005

9036 7006 9037 7006 9038 7006 9039 7006 9040 7006 9041 7006

9036 7007 9037 7007 9038 7007 9039 7007 9040 7007 9041 7007

9036 7008 9037 7008 9038 7008 9039 7008 9040 7008 9041 7008

9036 7009 9037 7009 9038 7009 9039 7009 9040 7009 9041 7009

9036 7010 9037 7010 9038 7010 9039 7010 9040 7010 9041 7010

9036 7011 9037 7011 9038 7011 9039 7011 9040 7011 9041 7011

9036 7012 9037 7012 9038 7012 9039 7012 9040 7012 9041 7012

9036 7013 9037 7013 9038 7013 9039 7013 9040 7013 9041 7013

9036 7014 9037 7014 9038 7014 9039 7014 9040 7014 9041 7014

9036 7015 9037 7015 9038 7015 9039 7015 9040 7015 9041 7015

9036 7016 9037 7016 9038 7016 9039 7016 9040 7016 9041 7016

9036 7017 9037 7017 9038 7017 9039 7017 9040 7017 9041 7017

9036 7018 9037 7018 9038 7018 9039 7018 9040 7018 9041 7018

9036 7019 9037 7019 9038 7019 9039 7019 9040 7019 9041 7019

9036 7020 9037 7020 9038 7020 9039 7020 9040 7020 9041 7020

9036 7021 9037 7021 9038 7021 9039 7021 9040 7021 9041 7021

9036 7022 9037 7022 9038 7022 9039 7022 9040 7022 9041 7022

9036 7023 9037 7023 9038 7023 9039 7023 9040 7023 9041 7023

9036 7024 9037 7024 9038 7024 9039 7024 9040 7024 9041 7024

9036 7025 9037 7025 9038 7025 9039 7025 9040 7025 9041 7025

9036 7026 9037 7026 9038 7026 9039 7026 9040 7026 9041 7026

9036 7027 9037 7027 9038 7027 9039 7027 9040 7027 9041 7027

X Y X Y X Υ X Υ X Υ X Υ

9042 7000 9043 7000 9044 7000 9045 7000 9046 7000 9047 7000

9042 7001 9043 7001 9044 7001 9045 7001 9046 7001 9047 7001

9042 7002 9043 7002 9044 7002 9045 7002 9046 7002 9047 7002

9042 7003 9043 7003 9044 7003 9045 7003 9046 7003 9047 7003

9042 7004 9043 7004 9044 7004 9045 7004 9046 7004 9047 7004

9042 7005 9043 7005 9044 7005 9045 7005 9046 7005 9047 7005

9042 7006 9043 7006 9044 7006 9045 7006 9046 7006 9047 7006

9042 7007 9043 7007 9044 7007 9045 7007 9046 7007 9047 7007

9042 7008 9043 7008 9044 7008 9045 7008 9046 7008 9047 7008

9042 7009 9043 7009 9044 7009 9045 7009 9046 7009 9047 7009

9042 7010 9043 7010 9044 7010 9045 7010 9046 7010 9047 7010

9042 7011 9043 7011 9044 7011 9045 7011 9046 7011 9047 7011

9042 7012 9043 7012 9044 7012 9045 7012 9046 7012 9047 7012

9042 7013 9043 7013 9044 7013 9045 7013 9046 7013 9047 7013

9042 7014 9043 7014 9044 7014 9045 7014 9046 7014 9047 7014

9042 7015 9043 7015 9044 7015 9045 7015 9046 7015 9047 7015

9042 7016 9043 7016 9044 7016 9045 7016 9046 7016 9047 7016

9042 7017 9043 7017 9044 7017 9045 7017 9046 7017 9047 7017

9042 7018 9043 7018 9044 7018 9045 7018 9046 7018 9047 7018

9042 7019 9043 7019 9044 7019 9045 7019 9046 7019 9047 7019

9042 7020 9043 7020 9044 7020 9045 7020 9046 7020 9047 7020

9042 7021 9043 7021 9044 7021 9045 7021 9046 7021 9047 7021

9042 7022 9043 7022 9044 7022 9045 7022 9046 7022 9047 7022

9042 7023 9043 7023 9044 7023 9045 7023 9046 7023 9047 7023

9042 7024 9043 7024 9044 7024 9045 7024 9046 7024 9047 7024

9042 7025 9043 7025 9044 7025 9045 7025 9046 7025 9047 7025

9042 7026 9043 7026 9044 7026 9045 7026 9046 7026 9047 7026

9042 7027 9043 7027 9044 7027 9045 7027 9046 7027 9047 7027

X Y X Y X Υ X Υ X Υ X Υ

9048 7000 9049 7000 9050 7000 9051 7000 9052 7000 9053 7000

9048 7001 9049 7001 9050 7001 9051 7001 9052 7001 9053 7001

9048 7002 9049 7002 9050 7002 9051 7002 9052 7002 9053 7002

9048 7003 9049 7003 9050 7003 9051 7003 9052 7003 9053 7003

9048 7004 9049 7004 9050 7004 9051 7004 9052 7004 9053 7004

9048 7005 9049 7005 9050 7005 9051 7005 9052 7005 9053 7005

9048 7006 9049 7006 9050 7006 9051 7006 9052 7006 9053 7006

9048 7007 9049 7007 9050 7007 9051 7007 9052 7007 9053 7007

9048 7008 9049 7008 9050 7008 9051 7008 9052 7008 9053 7008

9048 7009 9049 7009 9050 7009 9051 7009 9052 7009 9053 7009

9048 7010 9049 7010 9050 7010 9051 7010 9052 7010 9053 7010

9048 7011 9049 7011 9050 7011 9051 7011 9052 7011 9053 7011

9048 7012 9049 7012 9050 7012 9051 7012 9052 7012 9053 7012

9048 7013 9049 7013 9050 7013 9051 7013 9052 7013 9053 7013

9048 7014 9049 7014 9050 7014 9051 7014 9052 7014 9053 7014

9048 7015 9049 7015 9050 7015 9051 7015 9052 7015 9053 7015

9048 7016 9049 7016 9050 7016 9051 7016 9052 7016 9053 7016

9048 7017 9049 7017 9050 7017 9051 7017 9052 7017 9053 7017

9048 7018 9049 7018 9050 7018 9051 7018 9052 7018 9053 7018

9048 7019 9049 7019 9050 7019 9051 7019 9052 7019 9053 7019

9048 7020 9049 7020 9050 7020 9051 7020 9052 7020 9053 7020

9048 7021 9049 7021 9050 7021 9051 7021 9052 7021 9053 7021

9048 7022 9049 7022 9050 7022 9051 7022 9052 7022 9053 7022

9048 7023 9049 7023 9050 7023 9051 7023 9052 7023 9053 7023

9048 7024 9049 7024 9050 7024 9051 7024 9052 7024 9053 7024

9048 7025 9049 7025 9050 7025 9051 7025 9052 7025 9053 7025

9048 7026 9049 7026 9050 7026 9051 7026 9052 7026 9053 7026

9048 7027 9049 7027 9050 7027 9051 7027 9052 7027 9053 7027

X Y X Y X Υ X Υ X Υ X Υ

9054 7000 9055 7000 9056 7000 9057 7000 9058 7000 9059 7000

9054 7001 9055 7001 9056 7001 9057 7001 9058 7001 9059 7001

9054 7002 9055 7002 9056 7002 9057 7002 9058 7002 9059 7002

9054 7003 9055 7003 9056 7003 9057 7003 9058 7003 9059 7003

9054 7004 9055 7004 9056 7004 9057 7004 9058 7004 9059 7004

9054 7005 9055 7005 9056 7005 9057 7005 9058 7005 9059 7005

9054 7006 9055 7006 9056 7006 9057 7006 9058 7006 9059 7006

9054 7007 9055 7007 9056 7007 9057 7007 9058 7007 9059 7007

9054 7008 9055 7008 9056 7008 9057 7008 9058 7008 9059 7008

9054 7009 9055 7009 9056 7009 9057 7009 9058 7009 9059 7009

9054 7010 9055 7010 9056 7010 9057 7010 9058 7010 9059 7010

9054 7011 9055 7011 9056 7011 9057 7011 9058 7011 9059 7011

9054 7012 9055 7012 9056 7012 9057 7012 9058 7012 9059 7012

9054 7013 9055 7013 9056 7013 9057 7013 9058 7013 9059 7013

9054 7014 9055 7014 9056 7014 9057 7014 9058 7014 9059 7014

9054 7015 9055 7015 9056 7015 9057 7015 9058 7015 9059 7015

9054 7016 9055 7016 9056 7016 9057 7016 9058 7016 9059 7016

9054 7017 9055 7017 9056 7017 9057 7017 9058 7017 9059 7017

9054 7018 9055 7018 9056 7018 9057 7018 9058 7018 9059 7018

9054 7019 9055 7019 9056 7019 9057 7019 9058 7019 9059 7019

9054 7020 9055 7020 9056 7020 9057 7020 9058 7020 9059 7020

9054 7021 9055 7021 9056 7021 9057 7021 9058 7021 9059 7021

9054 7022 9055 7022 9056 7022 9057 7022 9058 7022 9059 7022

9054 7023 9055 7023 9056 7023 9057 7023 9058 7023 9059 7023

9054 7024 9055 7024 9056 7024 9057 7024 9058 7024 9059 7024

9054 7025 9055 7025 9056 7025 9057 7025 9058 7025 9059 7025

9054 7026 9055 7026 9056 7026 9057 7026 9058 7026 9059 7026

9054 7027 9055 7027 9056 7027 9057 7027 9058 7027 9059 7027

X Y X Y X Υ X Υ X Υ X Υ

9060 7000 9061 7000 9062 7000 9063 7000 9064 7000 9065 7000

9060 7001 9061 7001 9062 7001 9063 7001 9064 7001 9065 7001

9060 7002 9061 7002 9062 7002 9063 7002 9064 7002 9065 7002

9060 7003 9061 7003 9062 7003 9063 7003 9064 7003 9065 7003

9060 7004 9061 7004 9062 7004 9063 7004 9064 7004 9065 7004

9060 7005 9061 7005 9062 7005 9063 7005 9064 7005 9065 7005

9060 7006 9061 7006 9062 7006 9063 7006 9064 7006 9065 7006

9060 7007 9061 7007 9062 7007 9063 7007 9064 7007 9065 7007

9060 7008 9061 7008 9062 7008 9063 7008 9064 7008 9065 7008

9060 7009 9061 7009 9062 7009 9063 7009 9064 7009 9065 7009

9060 7010 9061 7010 9062 7010 9063 7010 9064 7010 9065 7010

9060 7011 9061 7011 9062 7011 9063 7011 9064 7011 9065 7011

9060 7012 9061 7012 9062 7012 9063 7012 9064 7012 9065 7012

9060 7013 9061 7013 9062 7013 9063 7013 9064 7013 9065 7013

9060 7014 9061 7014 9062 7014 9063 7014 9064 7014 9065 7014

9060 7015 9061 7015 9062 7015 9063 7015 9064 7015 9065 7015

9060 7016 9061 7016 9062 7016 9063 7016 9064 7016 9065 7016

9060 7017 9061 7017 9062 7017 9063 7017 9064 7017 9065 7017

9060 7018 9061 7018 9062 7018 9063 7018 9064 7018 9065 7018

9060 7019 9061 7019 9062 7019 9063 7019 9064 7019 9065 7019

9060 7020 9061 7020 9062 7020 9063 7020 9064 7020 9065 7020

9060 7021 9061 7021 9062 7021 9063 7021 9064 7021 9065 7021

9060 7022 9061 7022 9062 7022 9063 7022 9064 7022 9065 7022

9060 7023 9061 7023 9062 7023 9063 7023 9064 7023 9065 7023

9060 7024 9061 7024 9062 7024 9063 7024 9064 7024 9065 7024

9060 7025 9061 7025 9062 7025 9063 7025 9064 7025 9065 7025

9060 7026 9061 7026 9062 7026 9063 7026 9064 7026 9065 7026

9060 7027 9061 7027 9062 7027 9063 7027 9064 7027 9065 7027

X Y X Y X Υ X Υ X Υ X Υ

9066 7000 9067 7000 9068 7000 9069 7000 9070 7000 9071 7000

9066 7001 9067 7001 9068 7001 9069 7001 9070 7001 9071 7001

9066 7002 9067 7002 9068 7002 9069 7002 9070 7002 9071 7002

9066 7003 9067 7003 9068 7003 9069 7003 9070 7003 9071 7003

9066 7004 9067 7004 9068 7004 9069 7004 9070 7004 9071 7004

9066 7005 9067 7005 9068 7005 9069 7005 9070 7005 9071 7005

9066 7006 9067 7006 9068 7006 9069 7006 9070 7006 9071 7006

9066 7007 9067 7007 9068 7007 9069 7007 9070 7007 9071 7007

9066 7008 9067 7008 9068 7008 9069 7008 9070 7008 9071 7008

9066 7009 9067 7009 9068 7009 9069 7009 9070 7009 9071 7009

9066 7010 9067 7010 9068 7010 9069 7010 9070 7010 9071 7010

9066 7011 9067 7011 9068 7011 9069 7011 9070 7011 9071 7011

9066 7012 9067 7012 9068 7012 9069 7012 9070 7012 9071 7012

9066 7013 9067 7013 9068 7013 9069 7013 9070 7013 9071 7013

9066 7014 9067 7014 9068 7014 9069 7014 9070 7014 9071 7014

9066 7015 9067 7015 9068 7015 9069 7015 9070 7015 9071 7015

9066 7016 9067 7016 9068 7016 9069 7016 9070 7016 9071 7016

9066 7017 9067 7017 9068 7017 9069 7017 9070 7017 9071 7017

9066 7018 9067 7018 9068 7018 9069 7018 9070 7018 9071 7018

9066 7019 9067 7019 9068 7019 9069 7019 9070 7019 9071 7019

9066 7020 9067 7020 9068 7020 9069 7020 9070 7020 9071 7020

9066 7021 9067 7021 9068 7021 9069 7021 9070 7021 9071 7021

9066 7022 9067 7022 9068 7022 9069 7022 9070 7022 9071 7022

9066 7023 9067 7023 9068 7023 9069 7023 9070 7023 9071 7023

9066 7024 9067 7024 9068 7024 9069 7024 9070 7024 9071 7024

9066 7025 9067 7025 9068 7025 9069 7025 9070 7025 9071 7025

9066 7026 9067 7026 9068 7026 9069 7026 9070 7026 9071 7026

9066 7027 9067 7027 9068 7027 9069 7027 9070 7027 9071 7027

X Y X Y X Υ X Υ X Υ X Υ

9072 7000 9073 7000 9074 7000 9075 7000 9076 7000 9077 7000

9072 7001 9073 7001 9074 7001 9075 7001 9076 7001 9077 7001

9072 7002 9073 7002 9074 7002 9075 7002 9076 7002 9077 7002

9072 7003 9073 7003 9074 7003 9075 7003 9076 7003 9077 7003

9072 7004 9073 7004 9074 7004 9075 7004 9076 7004 9077 7004

9072 7005 9073 7005 9074 7005 9075 7005 9076 7005 9077 7005

9072 7006 9073 7006 9074 7006 9075 7006 9076 7006 9077 7006

9072 7007 9073 7007 9074 7007 9075 7007 9076 7007 9077 7007

9072 7008 9073 7008 9074 7008 9075 7008 9076 7008 9077 7008

9072 7009 9073 7009 9074 7009 9075 7009 9076 7009 9077 7009

9072 7010 9073 7010 9074 7010 9075 7010 9076 7010 9077 7010

9072 7011 9073 7011 9074 7011 9075 7011 9076 7011 9077 7011

9072 7012 9073 7012 9074 7012 9075 7012 9076 7012 9077 7012

9072 7013 9073 7013 9074 7013 9075 7013 9076 7013 9077 7013

9072 7014 9073 7014 9074 7014 9075 7014 9076 7014 9077 7014

9072 7015 9073 7015 9074 7015 9075 7015 9076 7015 9077 7015

9072 7016 9073 7016 9074 7016 9075 7016 9076 7016 9077 7016

9072 7017 9073 7017 9074 7017 9075 7017 9076 7017 9077 7017

9072 7018 9073 7018 9074 7018 9075 7018 9076 7018 9077 7018

9072 7019 9073 7019 9074 7019 9075 7019 9076 7019 9077 7019

9072 7020 9073 7020 9074 7020 9075 7020 9076 7020 9077 7020

9072 7021 9073 7021 9074 7021 9075 7021 9076 7021 9077 7021

9072 7022 9073 7022 9074 7022 9075 7022 9076 7022 9077 7022

9072 7023 9073 7023 9074 7023 9075 7023 9076 7023 9077 7023

9072 7024 9073 7024 9074 7024 9075 7024 9076 7024 9077 7024

9072 7025 9073 7025 9074 7025 9075 7025 9076 7025 9077 7025

9072 7026 9073 7026 9074 7026 9075 7026 9076 7026 9077 7026

9072 7027 9073 7027 9074 7027 9075 7027 9076 7027 9077 7027

X Y X Y X Υ X Υ X Υ X Υ

9078 7000 9079 7000 9080 7000 9081 7000 9082 7000 9083 7000

9078 7001 9079 7001 9080 7001 9081 7001 9082 7001 9083 7001

9078 7002 9079 7002 9080 7002 9081 7002 9082 7002 9083 7002

9078 7003 9079 7003 9080 7003 9081 7003 9082 7003 9083 7003

9078 7004 9079 7004 9080 7004 9081 7004 9082 7004 9083 7004

9078 7005 9079 7005 9080 7005 9081 7005 9082 7005 9083 7005

9078 7006 9079 7006 9080 7006 9081 7006 9082 7006 9083 7006

9078 7007 9079 7007 9080 7007 9081 7007 9082 7007 9083 7007

9078 7008 9079 7008 9080 7008 9081 7008 9082 7008 9083 7008

9078 7009 9079 7009 9080 7009 9081 7009 9082 7009 9083 7009

9078 7010 9079 7010 9080 7010 9081 7010 9082 7010 9083 7010

9078 7011 9079 7011 9080 7011 9081 7011 9082 7011 9083 7011

9078 7012 9079 7012 9080 7012 9081 7012 9082 7012 9083 7012

9078 7013 9079 7013 9080 7013 9081 7013 9082 7013 9083 7013

9078 7014 9079 7014 9080 7014 9081 7014 9082 7014 9083 7014

9078 7015 9079 7015 9080 7015 9081 7015 9082 7015 9083 7015

9078 7016 9079 7016 9080 7016 9081 7016 9082 7016 9083 7016

9078 7017 9079 7017 9080 7017 9081 7017 9082 7017 9083 7017

9078 7018 9079 7018 9080 7018 9081 7018 9082 7018 9083 7018

9078 7019 9079 7019 9080 7019 9081 7019 9082 7019 9083 7019

9078 7020 9079 7020 9080 7020 9081 7020 9082 7020 9083 7020

9078 7021 9079 7021 9080 7021 9081 7021 9082 7021 9083 7021

9078 7022 9079 7022 9080 7022 9081 7022 9082 7022 9083 7022

9078 7023 9079 7023 9080 7023 9081 7023 9082 7023 9083 7023

9078 7024 9079 7024 9080 7024 9081 7024 9082 7024 9083 7024

9078 7025 9079 7025 9080 7025 9081 7025 9082 7025 9083 7025

9078 7026 9079 7026 9080 7026 9081 7026 9082 7026 9083 7026

9078 7027 9079 7027 9080 7027 9081 7027 9082 7027 9083 7027

X Y X Y X Υ X Υ X Υ X Υ

9084 7000 9085 7000 9086 7000 9087 7000 9088 7000 9089 7000

9084 7001 9085 7001 9086 7001 9087 7001 9088 7001 9089 7001

9084 7002 9085 7002 9086 7002 9087 7002 9088 7002 9089 7002

9084 7003 9085 7003 9086 7003 9087 7003 9088 7003 9089 7003

9084 7004 9085 7004 9086 7004 9087 7004 9088 7004 9089 7004

9084 7005 9085 7005 9086 7005 9087 7005 9088 7005 9089 7005

9084 7006 9085 7006 9086 7006 9087 7006 9088 7006 9089 7006

9084 7007 9085 7007 9086 7007 9087 7007 9088 7007 9089 7007

9084 7008 9085 7008 9086 7008 9087 7008 9088 7008 9089 7008

9084 7009 9085 7009 9086 7009 9087 7009 9088 7009 9089 7009

9084 7010 9085 7010 9086 7010 9087 7010 9088 7010 9089 7010

9084 7011 9085 7011 9086 7011 9087 7011 9088 7011 9089 7011

9084 7012 9085 7012 9086 7012 9087 7012 9088 7012 9089 7012

9084 7013 9085 7013 9086 7013 9087 7013 9088 7013 9089 7013

9084 7014 9085 7014 9086 7014 9087 7014 9088 7014 9089 7014

9084 7015 9085 7015 9086 7015 9087 7015 9088 7015 9089 7015

9084 7016 9085 7016 9086 7016 9087 7016 9088 7016 9089 7016

9084 7017 9085 7017 9086 7017 9087 7017 9088 7017 9089 7017

9084 7018 9085 7018 9086 7018 9087 7018 9088 7018 9089 7018

9084 7019 9085 7019 9086 7019 9087 7019 9088 7019 9089 7019

9084 7020 9085 7020 9086 7020 9087 7020 9088 7020 9089 7020

9084 7021 9085 7021 9086 7021 9087 7021 9088 7021 9089 7021

9084 7022 9085 7022 9086 7022 9087 7022 9088 7022 9089 7022

9084 7023 9085 7023 9086 7023 9087 7023 9088 7023 9089 7023

9084 7024 9085 7024 9086 7024 9087 7024 9088 7024 9089 7024

9084 7025 9085 7025 9086 7025 9087 7025 9088 7025 9089 7025

9084 7026 9085 7026 9086 7026 9087 7026 9088 7026 9089 7026

9084 7027 9085 7027 9086 7027 9087 7027 9088 7027 9089 7027

X Y X Y X Υ X Υ X Υ X Υ

9090 7000 9091 7000 9092 7000 9093 7000 9094 7000 9095 7000

9090 7001 9091 7001 9092 7001 9093 7001 9094 7001 9095 7001

9090 7002 9091 7002 9092 7002 9093 7002 9094 7002 9095 7002

9090 7003 9091 7003 9092 7003 9093 7003 9094 7003 9095 7003

9090 7004 9091 7004 9092 7004 9093 7004 9094 7004 9095 7004

9090 7005 9091 7005 9092 7005 9093 7005 9094 7005 9095 7005

9090 7006 9091 7006 9092 7006 9093 7006 9094 7006 9095 7006

9090 7007 9091 7007 9092 7007 9093 7007 9094 7007 9095 7007

9090 7008 9091 7008 9092 7008 9093 7008 9094 7008 9095 7008

9090 7009 9091 7009 9092 7009 9093 7009 9094 7009 9095 7009

9090 7010 9091 7010 9092 7010 9093 7010 9094 7010 9095 7010

9090 7011 9091 7011 9092 7011 9093 7011 9094 7011 9095 7011

9090 7012 9091 7012 9092 7012 9093 7012 9094 7012 9095 7012

9090 7013 9091 7013 9092 7013 9093 7013 9094 7013 9095 7013

9090 7014 9091 7014 9092 7014 9093 7014 9094 7014 9095 7014

9090 7015 9091 7015 9092 7015 9093 7015 9094 7015 9095 7015

9090 7016 9091 7016 9092 7016 9093 7016 9094 7016 9095 7016

9090 7017 9091 7017 9092 7017 9093 7017 9094 7017 9095 7017

9090 7018 9091 7018 9092 7018 9093 7018 9094 7018 9095 7018

9090 7019 9091 7019 9092 7019 9093 7019 9094 7019 9095 7019

9090 7020 9091 7020 9092 7020 9093 7020 9094 7020 9095 7020

9090 7021 9091 7021 9092 7021 9093 7021 9094 7021 9095 7021

9090 7022 9091 7022 9092 7022 9093 7022 9094 7022 9095 7022

9090 7023 9091 7023 9092 7023 9093 7023 9094 7023 9095 7023

9090 7024 9091 7024 9092 7024 9093 7024 9094 7024 9095 7024

9090 7025 9091 7025 9092 7025 9093 7025 9094 7025 9095 7025

9090 7026 9091 7026 9092 7026 9093 7026 9094 7026 9095 7026

9090 7027 9091 7027 9092 7027 9093 7027 9094 7027 9095 7027

-Z£\-

LZOL 1016 LZOL 0016 LZOL 6606 LZOL 8606 LZOL A606 LZOL 9606

9Z0L 1016 9Z0L 0016 9Z0L 6606 9Z0L 8606 9Z0L A606 9Z0L 9606

SZOL 1016 SZOL 0016 SZOL 6606 SZOL 8606 SZOL A606 SZOL 9606

PZOL 1016 PZOL 0016 PZOL 6606 PZOL 8606 PZOL A606 PZOL 9606 iZOL 1016 iZOL 0016 iZOL 6606 iZOL 8606 iZOL A606 iZOL 9606

ZZOL 1016 ZZOL 0016 ZZOL 6606 ZZOL 8606 ZZOL A606 ZZOL 9606

\ZOL 1016 \Z0L 0016 IZOL 6606 IZOL 8606 IZOL A606 IZOL 9606

OZOL 1016 OZOL 0016 OZOL 6606 OZOL 8606 OZOL A606 OZOL 9606

610/. 1016 610/. 0016 610/. 6606 610/. 8606 610/. A606 610/. 9606

810/. 1016 810/. 0016 810/. 6606 810/. 8606 810/. A606 810/. 9606

L\0L 1016 L\0L 0016 L\OL 6606 L\OL 8606 L\OL A606 L\OL 9606

910/. 1016 910/. 0016 910/. 6606 910/. 8606 910/. A606 910/. 9606

£10/. 1016 £10/. 0016 £10/. 6606 £10/. 8606 £10/. A606 £10/. 9606

P\0L 1016 WO/. 0016 P\OL 6606 P\OL 8606 P\OL A606 HO/. 9606

£\0L 1016 i\OL 0016 i\OL 6606 i\OL 8606 i\OL A606 i\OL 9606

Z\0L 1016 Z\OL 0016 Z\OL 6606 Z\OL 8606 Z\OL A606 Z\OL 9606 not 1016 110/. 0016 110/. 6606 110/. 8606 110/. A606 110/. 9606

010/. 1016 010/. 0016 010/. 6606 010/. 8606 010/. A606 010/. 9606

600/. 1016 600/. 0016 600/. 6606 600/. 8606 600/. A606 600/. 9606

800/. 1016 800/. 0016 800/. 6606 800/. 8606 800/. A606 800/. 9606

LOOL 1016 LOOL 0016 LOOL 6606 LOOL 8606 LOOL A606 AOO/. 9606

900/. 1016 900/. 0016 900/. 6606 900/. 8606 900/. A606 900/. 9606

£00/. 1016 £00/. 0016 £00/. 6606 £00/. 8606 £00/. A606 £00/. 9606

POOL 1016 POOL 0016 POOL 6606 POOL 8606 POOL A606 1700/. 9606

£00L 1016 iOOL 0016 iOOL 6606 iOOL 8606 iOOL A606 iOOL 9606

Z00L 1016 ZOOL 0016 ZOOL 6606 ZOOL 8606 ZOOL A606 ZOOL 9606

100/. 1016 100/. 0016 100/. 6606 100/. 8606 100/. A606 100/. 9606

000/. 1016 000/. 0016 000/. 6606 000/. 8606 000/. A606 000/. 9606

A X A X A X A X A X A X

Ot/.9/.0/£lOZSil/I3d SOSOOl/HOZ OAV X Y X Y X Υ X Υ X : Υ X : Υ

9102 7000 9103 7000 9104 7000 9105 7000

9102 7001 9103 7001 9104 7001 9105 7001

9102 7002 9103 7002 9104 7002 9105 7002

9102 7003 9103 7003 9104 7003 9105 7003

9102 7004 9103 7004 9104 7004 9105 7004

9102 7005 9103 7005 9104 7005 9105 7005

9102 7006 9103 7006 9104 7006 9105 7006

9102 7007 9103 7007 9104 7007 9105 7007

9102 7008 9103 7008 9104 7008 9105 7008

9102 7009 9103 7009 9104 7009 9105 7009

9102 7010 9103 7010 9104 7010 9105 7010

9102 7011 9103 7011 9104 7011 9105 7011

9102 7012 9103 7012 9104 7012 9105 7012

9102 7013 9103 7013 9104 7013 9105 7013

9102 7014 9103 7014 9104 7014 9105 7014

9102 7015 9103 7015 9104 7015 9105 7015

9102 7016 9103 7016 9104 7016 9105 7016

9102 7017 9103 7017 9104 7017 9105 7017

9102 7018 9103 7018 9104 7018 9105 7018

9102 7019 9103 7019 9104 7019 9105 7019

9102 7020 9103 7020 9104 7020 9105 7020

9102 7021 9103 7021 9104 7021 9105 7021

9102 7022 9103 7022 9104 7022 9105 7022

9102 7023 9103 7023 9104 7023 9105 7023

9102 7024 9103 7024 9104 7024 9105 7024

9102 7025 9103 7025 9104 7025 9105 7025

9102 7026 9103 7026 9104 7026 9105 7026

9102 7027 9103 7027 9104 7027 9105 7027

Table D: Example combinations of a compound X with a compound Y.

X Y X Y X Y X Y X Y X Y

6000 9000 6040 9000 6000 9001 6040 9001 6000 9002 6040 9002

6001 9000 6041 9000 6001 9001 6041 9001 6001 9002 6041 9002

6002 9000 6042 9000 6002 9001 6042 9001 6002 9002 6042 9002

6003 9000 6043 9000 6003 9001 6043 9001 6003 9002 6043 9002

6004 9000 6044 9000 6004 9001 6044 9001 6004 9002 6044 9002

6005 9000 6045 9000 6005 9001 6045 9001 6005 9002 6045 9002

6006 9000 6046 9000 6006 9001 6046 9001 6006 9002 6046 9002

6007 9000 6047 9000 6007 9001 6047 9001 6007 9002 6047 9002

6008 9000 6048 9000 6008 9001 6048 9001 6008 9002 6048 9002

6009 9000 6049 9000 6009 9001 6049 9001 6009 9002 6049 9002

6010 9000 6050 9000 6010 9001 6050 9001 6010 9002 6050 9002

6011 9000 6051 9000 6011 9001 6051 9001 6011 9002 6051 9002

6012 9000 6052 9000 6012 9001 6052 9001 6012 9002 6052 9002

6013 9000 6053 9000 6013 9001 6053 9001 6013 9002 6053 9002

6014 9000 6054 9000 6014 9001 6054 9001 6014 9002 6054 9002

6015 9000 6055 9000 6015 9001 6055 9001 6015 9002 6055 9002

6016 9000 6056 9000 6016 9001 6056 9001 6016 9002 6056 9002

6017 9000 6057 9000 6017 9001 6057 9001 6017 9002 6057 9002

6018 9000 6058 9000 6018 9001 6058 9001 6018 9002 6058 9002

6019 9000 6059 9000 6019 9001 6059 9001 6019 9002 6059 9002

6020 9000 6060 9000 6020 9001 6060 9001 6020 9002 6060 9002

6021 9000 6061 9000 6021 9001 6061 9001 6021 9002 6061 9002

6022 9000 6062 9000 6022 9001 6062 9001 6022 9002 6062 9002

6023 9000 6063 9000 6023 9001 6063 9001 6023 9002 6063 9002

6024 9000 6064 9000 6024 9001 6064 9001 6024 9002 6064 9002

6025 9000 6065 9000 6025 9001 6065 9001 6025 9002 6065 9002

6026 9000 6066 9000 6026 9001 6066 9001 6026 9002 6066 9002

6027 9000 6067 9000 6027 9001 6067 9001 6027 9002 6067 9002

6028 9000 6068 9000 6028 9001 6068 9001 6028 9002 6068 9002

6029 9000 6069 9000 6029 9001 6069 9001 6029 9002 6069 9002

6030 9000 6070 9000 6030 9001 6070 9001 6030 9002 6070 9002

6031 9000 6071 9000 6031 9001 6071 9001 6031 9002 6071 9002

6032 9000 6072 9000 6032 9001 6072 9001 6032 9002 6072 9002

6033 9000 6073 9000 6033 9001 6073 9001 6033 9002 6073 9002

6034 9000 6074 9000 6034 9001 6074 9001 6034 9002 6074 9002

6035 9000 6075 9000 6035 9001 6075 9001 6035 9002 6075 9002

6036 9000 6076 9000 6036 9001 6076 9001 6036 9002 6076 9002

6037 9000 6077 9000 6037 9001 6077 9001 6037 9002 6077 9002

6038 9000 6078 9000 6038 9001 6078 9001 6038 9002 6078 9002

6039 9000 6039 9001 6039 9002 X Y X Y X Υ X Υ X Υ X Υ

6000 9003 6040 9003 6000 9004 6040 9004 6000 9005 6040 9005

6001 9003 6041 9003 6001 9004 6041 9004 6001 9005 6041 9005

6002 9003 6042 9003 6002 9004 6042 9004 6002 9005 6042 9005

6003 9003 6043 9003 6003 9004 6043 9004 6003 9005 6043 9005

6004 9003 6044 9003 6004 9004 6044 9004 6004 9005 6044 9005

6005 9003 6045 9003 6005 9004 6045 9004 6005 9005 6045 9005

6006 9003 6046 9003 6006 9004 6046 9004 6006 9005 6046 9005

6007 9003 6047 9003 6007 9004 6047 9004 6007 9005 6047 9005

6008 9003 6048 9003 6008 9004 6048 9004 6008 9005 6048 9005

6009 9003 6049 9003 6009 9004 6049 9004 6009 9005 6049 9005

6010 9003 6050 9003 6010 9004 6050 9004 6010 9005 6050 9005

6011 9003 6051 9003 6011 9004 6051 9004 6011 9005 6051 9005

6012 9003 6052 9003 6012 9004 6052 9004 6012 9005 6052 9005

6013 9003 6053 9003 6013 9004 6053 9004 6013 9005 6053 9005

6014 9003 6054 9003 6014 9004 6054 9004 6014 9005 6054 9005

6015 9003 6055 9003 6015 9004 6055 9004 6015 9005 6055 9005

6016 9003 6056 9003 6016 9004 6056 9004 6016 9005 6056 9005

6017 9003 6057 9003 6017 9004 6057 9004 6017 9005 6057 9005

6018 9003 6058 9003 6018 9004 6058 9004 6018 9005 6058 9005

6019 9003 6059 9003 6019 9004 6059 9004 6019 9005 6059 9005

6020 9003 6060 9003 6020 9004 6060 9004 6020 9005 6060 9005

6021 9003 6061 9003 6021 9004 6061 9004 6021 9005 6061 9005

6022 9003 6062 9003 6022 9004 6062 9004 6022 9005 6062 9005

6023 9003 6063 9003 6023 9004 6063 9004 6023 9005 6063 9005

6024 9003 6064 9003 6024 9004 6064 9004 6024 9005 6064 9005

6025 9003 6065 9003 6025 9004 6065 9004 6025 9005 6065 9005

6026 9003 6066 9003 6026 9004 6066 9004 6026 9005 6066 9005

6027 9003 6067 9003 6027 9004 6067 9004 6027 9005 6067 9005

6028 9003 6068 9003 6028 9004 6068 9004 6028 9005 6068 9005

6029 9003 6069 9003 6029 9004 6069 9004 6029 9005 6069 9005

6030 9003 6070 9003 6030 9004 6070 9004 6030 9005 6070 9005

6031 9003 6071 9003 6031 9004 6071 9004 6031 9005 6071 9005

6032 9003 6072 9003 6032 9004 6072 9004 6032 9005 6072 9005

6033 9003 6073 9003 6033 9004 6073 9004 6033 9005 6073 9005

6034 9003 6074 9003 6034 9004 6074 9004 6034 9005 6074 9005

6035 9003 6075 9003 6035 9004 6075 9004 6035 9005 6075 9005

6036 9003 6076 9003 6036 9004 6076 9004 6036 9005 6076 9005

6037 9003 6077 9003 6037 9004 6077 9004 6037 9005 6077 9005

6038 9003 6078 9003 6038 9004 6078 9004 6038 9005 6078 9005

6039 9003 6039 9004 6039 9005 -9£V

8006 6£09 LQQ6 6ε09 9006 6ε09

8006 8A09 8006 8£09 L006 L09 LQQ6 8ε09 9006 L09 9006 8ε09

8006 LLQ9 8006 ζ εο9 LQQ6 LLQ9 LQQ6 ζ εο9 9006 LLQ9 9006 ζ εο9

8006 9L09 8006 9£09 Α006 9L09 Α006 9ε09 9006 9L09 9006 9ε09

8006 SL09 8006 ££09 LQQ6 SL09 LQQ6 £09 9006 L09 9006 ££09

8006 PLQ9 8006 Ρ£09 LQQ6 PLQ9 LQQ6 Ρ£09 9006 PLQ9 9006 Ρ£09

8006 £LQ9 8006 εεο9 LQQ6 £LQ9 LQQ6 εεο9 9006 £L09 9006 εεο9

8006 ZLQ9 8006 Ζ£09 LQQ6 ZLQ9 LQQ6 Ζ£09 9006 ZLQ9 9006 Ζ£09

8006 \L09 8006 ι εο9 Α006 \L09 Α006 ι εο9 9006 \L09 9006 ι εο9

8006 0L09 8006 οεο9 LQQ6 0L09 LQQ6 οεο9 9006 0L09 9006 οεο9

8006 6909 8006 6^09 LQQ6 6909 LQQ6 6^09 9006 6909 9006 6£09

8006 8909 8006 8^09 LQQ6 8909 LQQ6 8^09 9006 8909 9006 8£09

8006 L909 8006 LZ09 LQQ6 A909 LQQ6 LZ09 9006 A909 9006 LZ09

8006 9909 8006 9^09 Α006 9909 Α006 9^09 9006 9909 9006 9£09

8006 £909 8006 SZ09 LQQ6 £909 LQQ6 SZ09 9006 £909 9006 ££09

8006 17909 8006 LQQ6 17909 LQQ6

8006 £909 8006 £Ζ09 LQQ6 ε909 LQQ6 £Ζ09 9006 ε909 9006 £Ζ09

8006 £909 8006 ΖΖ09 LQQ6 £909 LQQ6 ΖΖ09 9006 £909 9006 ££09

8006 1909 8006 \Ζ09 Α006 1909 Α006 \Ζ09 9006 1909 9006 ΐ£09

8006 0909 8006 0Ζ09 LQQ6 0909 LQQ6 0Ζ09 9006 0909 9006 0£09

8006 6S09 8006 6109 LQQ6 6S09 LQQ6 6109 9006 6£09 9006 6109

8006 8 £09 8006 8109 LQQ6 8S09 LQQ6 8109 9006 8£09 9006 8109

8006 L£09 8006 Z.109 LQQ6 L£09 LQQ6 Z.109 9006 L£09 9006 Z.109

8006 9S09 8006 9109 Α006 9£09 Α006 9109 9006 9£09 9006 9109

8006 ££09 8006 £109 LQQ6 ££09 LQQ6 £109 9006 ££09 9006 £109

8006 PS09 8006 Η09 LQQ6 PS09 LQQ6 17109 9006 PS09 9006 17109

8006 ££09 8006 £109 LQQ6 ££09 LQQ6 εΐ09 9006 ££09 9006 εΐ09

8006 ZS09 8006 Ζ\09 LQQ6 ZS09 LQQ6 £109 9006 ££09 9006 £109

8006 \ξ09 8006 1 109 Α006 \ξ09 Α006 1109 9006 \ξ09 9006 1109

8006 0S09 8006 0109 LQQ6 0S09 LQQ6 0109 9006 0£09 9006 0109

8006 6M)9 8006 6009 LQQ6 61709 LQQ6 6009 9006 61709 9006 6009

8006 8W9 8006 8009 LQQ6 81709 LQQ6 8009 9006 81709 9006 8009

8006 LP09 8006 LQQ9 LQQ6 LPQ9 LQQ6 LQQ9 9006 LPQ9 9006 LQQ9

8006 9M)9 8006 9009 Α006 9Ρ09 Α006 9009 9006 9Ρ09 9006 9009

8006 £P09 8006 £009 LQQ6 £Ρ09 LQQ6 £009 9006 £Ρ09 9006 £009

8006 1 1 09 8006 17009 LQQ6 ΡΡ09 LQQ6 17009 9006 ΡΡ09 9006 17009

8006 εΐ 09 8006 εοο9 LQQ6 £Ρ09 LQQ6 εοο9 9006 £Ρ09 9006 εοο9

8006 ζΐ709 8006 £009 LQQ6 ^09 LQQ6 £009 9006 ΖΡ09 9006 £009

8006 \Ρ09 8006 1009 Α006 \Ρ09 Α006 1009 9006 11709 9006 1009

8006 0W9 8006 0009 LQQ6 01709 LQQ6 0009 9006 01709 9006 0009

A X A X A X A X A X A X t/.9/.0/£l0ZSil/I3d S0S00T/H0Z OAV -L£\-

1106 6£09 0106 6ε09 6006 6ε09

1106 8A09 1106 8£09 0106 L09 0106 8ε09 6006 L09 6006 8ε09

1106 LLQ9 1106 ζεο9 0106 LLQ9 0106 ζεο9 6006 LLQ9 6006 ζεο9

1106 9L09 1106 9£09 0106 9L09 0106 9ε09 6006 9L09 6006 9ε09

1106 SL09 1106 ££09 0106 SL09 0106 ξ£09 6006 SL09 6006 ££09

1106 PLQ9 1106 Ρ£09 0106 PLQ9 0106 Ρ£09 6006 PLQ9 6006 Ρ£09

1106 £LQ9 1106 εεο9 0106 £LQ9 0106 εεο9 6006 £L09 6006 εεο9

1106 ZLQ9 1106 Ζ£09 0106 ZLQ9 0106 Ζ£09 6006 ZLQ9 6006 Ζ£09

1106 \L09 1106 ιεο9 0106 \L09 0106 ιεο9 6006 \L09 6006 ιεο9

1106 0L09 1106 οεο9 0106 0L09 0106 οεο9 6006 0L09 6006 οεο9

1106 6909 1106 6^09 0106 6909 0106 6^09 6006 6909 6006 6£09

1106 8909 1106 8^09 0106 8909 0106 8^09 6006 8909 6006 8£09

1106 L909 1106 LZ09 0106 L909 0106 LZ09 6006 L909 6006 LZ09

1106 9909 1106 9^09 0106 9909 0106 9^09 6006 9909 6006 9£09

1106 £909 1106 SZ09 0106 £909 0106 SZ09 6006 £909 6006 ££09

1106 17909 1106

1106 £909 1106 £Ζ09 0106 ε909 0106 £Ζ09 6006 ε909 6006 £Ζ09

1106 £909 1106 ΖΖ09 0106 £909 0106 ΖΖ09 6006 £909 6006 ££09

1106 1909 1106 \Ζ09 0106 1909 0106 \Ζ09 6006 1909 6006 ΐ£09

1106 0909 1106 0Ζ09 0106 0909 0106 0Ζ09 6006 0909 6006 0£09

1106 6S09 1106 6109 0106 6S09 0106 6109 6006 6S09 6006 6109

1106 8509 1106 8109 0106 8S09 0106 8109 6006 8S09 6006 8109

1106 L£09 1106 Z.109 0106 L£09 0106 Z.109 6006 L£09 6006 Z.109

1106 9S09 1106 9109 0106 9£09 0106 9109 6006 9£09 6006 9109

1106 ££09 1106 £109 0106 ££09 0106 £109 6006 ££09 6006 £109

1106 PS09 1106 Η09 0106 PS09 0106 17109 6006 PS09 6006 17109

1106 ££09 1106 £109 0106 ££09 0106 εΐ09 6006 ££09 6006 εΐ09

1106 ZS09 1106 Ζ\09 0106 ZS09 0106 £109 6006 ££09 6006 £109

1106 \ξ09 1106 1109 0106 \ξ09 0106 1109 6006 \ξ09 6006 1109

1106 0S09 1106 0109 0106 0S09 0106 0109 6006 0£09 6006 0109

1106 6Μ)9 1106 6009 0106 61709 0106 6009 6006 61709 6006 6009

1106 81709 1106 8009 0106 81709 0106 8009 6006 81709 6006 8009

1106 LPQ9 1106 LQQ9 0106 LPQ9 0106 LQQ9 6006 LPQ9 6006 LQQ9

1106 9Μ)9 1106 9009 0106 9Ρ09 0106 9009 6006 9Ρ09 6006 9009

1106 £Ρ09 1106 £009 0106 £Ρ09 0106 £009 6006 £Ρ09 6006 £009

1106 17109 1106 17009 0106 ΡΡ09 0106 W09 6006 ΡΡ09 6006 17009

1106 εΐ709 1106 εοο9 0106 £Ρ09 0106 εοο9 6006 £Ρ09 6006 εοο9

1106 ζΐ709 1106 £009 0106 ^09 0106 £009 6006 ΖΡ09 6006 £009

1106 Τ1709 1106 1009 0106 \Ρ09 0106 1009 6006 Τ1709 6006 1009

1106 01709 1106 0009 0106 01709 0106 0009 6006 01709 6006 0009

A X A X A X A X A X A X t/.9/.0/£l0ZSil/I3d S0S00T/H0Z OAV X Y X Y X Υ X Υ X Υ X Υ

6000 9012 6040 9012 6000 9013 6040 9013 6000 9014 6040 9014

6001 9012 6041 9012 6001 9013 6041 9013 6001 9014 6041 9014

6002 9012 6042 9012 6002 9013 6042 9013 6002 9014 6042 9014

6003 9012 6043 9012 6003 9013 6043 9013 6003 9014 6043 9014

6004 9012 6044 9012 6004 9013 6044 9013 6004 9014 6044 9014

6005 9012 6045 9012 6005 9013 6045 9013 6005 9014 6045 9014

6006 9012 6046 9012 6006 9013 6046 9013 6006 9014 6046 9014

6007 9012 6047 9012 6007 9013 6047 9013 6007 9014 6047 9014

6008 9012 6048 9012 6008 9013 6048 9013 6008 9014 6048 9014

6009 9012 6049 9012 6009 9013 6049 9013 6009 9014 6049 9014

6010 9012 6050 9012 6010 9013 6050 9013 6010 9014 6050 9014

6011 9012 6051 9012 6011 9013 6051 9013 6011 9014 6051 9014

6012 9012 6052 9012 6012 9013 6052 9013 6012 9014 6052 9014

6013 9012 6053 9012 6013 9013 6053 9013 6013 9014 6053 9014

6014 9012 6054 9012 6014 9013 6054 9013 6014 9014 6054 9014

6015 9012 6055 9012 6015 9013 6055 9013 6015 9014 6055 9014

6016 9012 6056 9012 6016 9013 6056 9013 6016 9014 6056 9014

6017 9012 6057 9012 6017 9013 6057 9013 6017 9014 6057 9014

6018 9012 6058 9012 6018 9013 6058 9013 6018 9014 6058 9014

6019 9012 6059 9012 6019 9013 6059 9013 6019 9014 6059 9014

6020 9012 6060 9012 6020 9013 6060 9013 6020 9014 6060 9014

6021 9012 6061 9012 6021 9013 6061 9013 6021 9014 6061 9014

6022 9012 6062 9012 6022 9013 6062 9013 6022 9014 6062 9014

6023 9012 6063 9012 6023 9013 6063 9013 6023 9014 6063 9014

6024 9012 6064 9012 6024 9013 6064 9013 6024 9014 6064 9014

6025 9012 6065 9012 6025 9013 6065 9013 6025 9014 6065 9014

6026 9012 6066 9012 6026 9013 6066 9013 6026 9014 6066 9014

6027 9012 6067 9012 6027 9013 6067 9013 6027 9014 6067 9014

6028 9012 6068 9012 6028 9013 6068 9013 6028 9014 6068 9014

6029 9012 6069 9012 6029 9013 6069 9013 6029 9014 6069 9014

6030 9012 6070 9012 6030 9013 6070 9013 6030 9014 6070 9014

6031 9012 6071 9012 6031 9013 6071 9013 6031 9014 6071 9014

6032 9012 6072 9012 6032 9013 6072 9013 6032 9014 6072 9014

6033 9012 6073 9012 6033 9013 6073 9013 6033 9014 6073 9014

6034 9012 6074 9012 6034 9013 6074 9013 6034 9014 6074 9014

6035 9012 6075 9012 6035 9013 6075 9013 6035 9014 6075 9014

6036 9012 6076 9012 6036 9013 6076 9013 6036 9014 6076 9014

6037 9012 6077 9012 6037 9013 6077 9013 6037 9014 6077 9014

6038 9012 6078 9012 6038 9013 6078 9013 6038 9014 6078 9014

6039 9012 6039 9013 6039 9014 X Y X Y X Υ X Υ X Υ X Υ

6000 9015 6040 9015 6000 9016 6040 9016 6000 9017 6040 9017

6001 9015 6041 9015 6001 9016 6041 9016 6001 9017 6041 9017

6002 9015 6042 9015 6002 9016 6042 9016 6002 9017 6042 9017

6003 9015 6043 9015 6003 9016 6043 9016 6003 9017 6043 9017

6004 9015 6044 9015 6004 9016 6044 9016 6004 9017 6044 9017

6005 9015 6045 9015 6005 9016 6045 9016 6005 9017 6045 9017

6006 9015 6046 9015 6006 9016 6046 9016 6006 9017 6046 9017

6007 9015 6047 9015 6007 9016 6047 9016 6007 9017 6047 9017

6008 9015 6048 9015 6008 9016 6048 9016 6008 9017 6048 9017

6009 9015 6049 9015 6009 9016 6049 9016 6009 9017 6049 9017

6010 9015 6050 9015 6010 9016 6050 9016 6010 9017 6050 9017

6011 9015 6051 9015 6011 9016 6051 9016 6011 9017 6051 9017

6012 9015 6052 9015 6012 9016 6052 9016 6012 9017 6052 9017

6013 9015 6053 9015 6013 9016 6053 9016 6013 9017 6053 9017

6014 9015 6054 9015 6014 9016 6054 9016 6014 9017 6054 9017

6015 9015 6055 9015 6015 9016 6055 9016 6015 9017 6055 9017

6016 9015 6056 9015 6016 9016 6056 9016 6016 9017 6056 9017

6017 9015 6057 9015 6017 9016 6057 9016 6017 9017 6057 9017

6018 9015 6058 9015 6018 9016 6058 9016 6018 9017 6058 9017

6019 9015 6059 9015 6019 9016 6059 9016 6019 9017 6059 9017

6020 9015 6060 9015 6020 9016 6060 9016 6020 9017 6060 9017

6021 9015 6061 9015 6021 9016 6061 9016 6021 9017 6061 9017

6022 9015 6062 9015 6022 9016 6062 9016 6022 9017 6062 9017

6023 9015 6063 9015 6023 9016 6063 9016 6023 9017 6063 9017

6024 9015 6064 9015 6024 9016 6064 9016 6024 9017 6064 9017

6025 9015 6065 9015 6025 9016 6065 9016 6025 9017 6065 9017

6026 9015 6066 9015 6026 9016 6066 9016 6026 9017 6066 9017

6027 9015 6067 9015 6027 9016 6067 9016 6027 9017 6067 9017

6028 9015 6068 9015 6028 9016 6068 9016 6028 9017 6068 9017

6029 9015 6069 9015 6029 9016 6069 9016 6029 9017 6069 9017

6030 9015 6070 9015 6030 9016 6070 9016 6030 9017 6070 9017

6031 9015 6071 9015 6031 9016 6071 9016 6031 9017 6071 9017

6032 9015 6072 9015 6032 9016 6072 9016 6032 9017 6072 9017

6033 9015 6073 9015 6033 9016 6073 9016 6033 9017 6073 9017

6034 9015 6074 9015 6034 9016 6074 9016 6034 9017 6074 9017

6035 9015 6075 9015 6035 9016 6075 9016 6035 9017 6075 9017

6036 9015 6076 9015 6036 9016 6076 9016 6036 9017 6076 9017

6037 9015 6077 9015 6037 9016 6077 9016 6037 9017 6077 9017

6038 9015 6078 9015 6038 9016 6078 9016 6038 9017 6078 9017

6039 9015 6039 9016 6039 9017 X Y X Y X Υ X Υ X Υ X Υ

6000 9018 6040 9018 6000 9019 6040 9019 6000 9020 6040 9020

6001 9018 6041 9018 6001 9019 6041 9019 6001 9020 6041 9020

6002 9018 6042 9018 6002 9019 6042 9019 6002 9020 6042 9020

6003 9018 6043 9018 6003 9019 6043 9019 6003 9020 6043 9020

6004 9018 6044 9018 6004 9019 6044 9019 6004 9020 6044 9020

6005 9018 6045 9018 6005 9019 6045 9019 6005 9020 6045 9020

6006 9018 6046 9018 6006 9019 6046 9019 6006 9020 6046 9020

6007 9018 6047 9018 6007 9019 6047 9019 6007 9020 6047 9020

6008 9018 6048 9018 6008 9019 6048 9019 6008 9020 6048 9020

6009 9018 6049 9018 6009 9019 6049 9019 6009 9020 6049 9020

6010 9018 6050 9018 6010 9019 6050 9019 6010 9020 6050 9020

6011 9018 6051 9018 6011 9019 6051 9019 6011 9020 6051 9020

6012 9018 6052 9018 6012 9019 6052 9019 6012 9020 6052 9020

6013 9018 6053 9018 6013 9019 6053 9019 6013 9020 6053 9020

6014 9018 6054 9018 6014 9019 6054 9019 6014 9020 6054 9020

6015 9018 6055 9018 6015 9019 6055 9019 6015 9020 6055 9020

6016 9018 6056 9018 6016 9019 6056 9019 6016 9020 6056 9020

6017 9018 6057 9018 6017 9019 6057 9019 6017 9020 6057 9020

6018 9018 6058 9018 6018 9019 6058 9019 6018 9020 6058 9020

6019 9018 6059 9018 6019 9019 6059 9019 6019 9020 6059 9020

6020 9018 6060 9018 6020 9019 6060 9019 6020 9020 6060 9020

6021 9018 6061 9018 6021 9019 6061 9019 6021 9020 6061 9020

6022 9018 6062 9018 6022 9019 6062 9019 6022 9020 6062 9020

6023 9018 6063 9018 6023 9019 6063 9019 6023 9020 6063 9020

6024 9018 6064 9018 6024 9019 6064 9019 6024 9020 6064 9020

6025 9018 6065 9018 6025 9019 6065 9019 6025 9020 6065 9020

6026 9018 6066 9018 6026 9019 6066 9019 6026 9020 6066 9020

6027 9018 6067 9018 6027 9019 6067 9019 6027 9020 6067 9020

6028 9018 6068 9018 6028 9019 6068 9019 6028 9020 6068 9020

6029 9018 6069 9018 6029 9019 6069 9019 6029 9020 6069 9020

6030 9018 6070 9018 6030 9019 6070 9019 6030 9020 6070 9020

6031 9018 6071 9018 6031 9019 6071 9019 6031 9020 6071 9020

6032 9018 6072 9018 6032 9019 6072 9019 6032 9020 6072 9020

6033 9018 6073 9018 6033 9019 6073 9019 6033 9020 6073 9020

6034 9018 6074 9018 6034 9019 6074 9019 6034 9020 6074 9020

6035 9018 6075 9018 6035 9019 6075 9019 6035 9020 6075 9020

6036 9018 6076 9018 6036 9019 6076 9019 6036 9020 6076 9020

6037 9018 6077 9018 6037 9019 6077 9019 6037 9020 6077 9020

6038 9018 6078 9018 6038 9019 6078 9019 6038 9020 6078 9020

6039 9018 6039 9019 6039 9020 X Y X Y X Υ X Υ X Υ X Υ

6000 9021 6040 9021 6000 9022 6040 9022 6000 9023 6040 9023

6001 9021 6041 9021 6001 9022 6041 9022 6001 9023 6041 9023

6002 9021 6042 9021 6002 9022 6042 9022 6002 9023 6042 9023

6003 9021 6043 9021 6003 9022 6043 9022 6003 9023 6043 9023

6004 9021 6044 9021 6004 9022 6044 9022 6004 9023 6044 9023

6005 9021 6045 9021 6005 9022 6045 9022 6005 9023 6045 9023

6006 9021 6046 9021 6006 9022 6046 9022 6006 9023 6046 9023

6007 9021 6047 9021 6007 9022 6047 9022 6007 9023 6047 9023

6008 9021 6048 9021 6008 9022 6048 9022 6008 9023 6048 9023

6009 9021 6049 9021 6009 9022 6049 9022 6009 9023 6049 9023

6010 9021 6050 9021 6010 9022 6050 9022 6010 9023 6050 9023

6011 9021 6051 9021 6011 9022 6051 9022 6011 9023 6051 9023

6012 9021 6052 9021 6012 9022 6052 9022 6012 9023 6052 9023

6013 9021 6053 9021 6013 9022 6053 9022 6013 9023 6053 9023

6014 9021 6054 9021 6014 9022 6054 9022 6014 9023 6054 9023

6015 9021 6055 9021 6015 9022 6055 9022 6015 9023 6055 9023

6016 9021 6056 9021 6016 9022 6056 9022 6016 9023 6056 9023

6017 9021 6057 9021 6017 9022 6057 9022 6017 9023 6057 9023

6018 9021 6058 9021 6018 9022 6058 9022 6018 9023 6058 9023

6019 9021 6059 9021 6019 9022 6059 9022 6019 9023 6059 9023

6020 9021 6060 9021 6020 9022 6060 9022 6020 9023 6060 9023

6021 9021 6061 9021 6021 9022 6061 9022 6021 9023 6061 9023

6022 9021 6062 9021 6022 9022 6062 9022 6022 9023 6062 9023

6023 9021 6063 9021 6023 9022 6063 9022 6023 9023 6063 9023

6024 9021 6064 9021 6024 9022 6064 9022 6024 9023 6064 9023

6025 9021 6065 9021 6025 9022 6065 9022 6025 9023 6065 9023

6026 9021 6066 9021 6026 9022 6066 9022 6026 9023 6066 9023

6027 9021 6067 9021 6027 9022 6067 9022 6027 9023 6067 9023

6028 9021 6068 9021 6028 9022 6068 9022 6028 9023 6068 9023

6029 9021 6069 9021 6029 9022 6069 9022 6029 9023 6069 9023

6030 9021 6070 9021 6030 9022 6070 9022 6030 9023 6070 9023

6031 9021 6071 9021 6031 9022 6071 9022 6031 9023 6071 9023

6032 9021 6072 9021 6032 9022 6072 9022 6032 9023 6072 9023

6033 9021 6073 9021 6033 9022 6073 9022 6033 9023 6073 9023

6034 9021 6074 9021 6034 9022 6074 9022 6034 9023 6074 9023

6035 9021 6075 9021 6035 9022 6075 9022 6035 9023 6075 9023

6036 9021 6076 9021 6036 9022 6076 9022 6036 9023 6076 9023

6037 9021 6077 9021 6037 9022 6077 9022 6037 9023 6077 9023

6038 9021 6078 9021 6038 9022 6078 9022 6038 9023 6078 9023

6039 9021 6039 9022 6039 9023 X Y X Y X Υ X Υ X Υ X Υ

6000 9024 6040 9024 6000 9025 6040 9025 6000 9026 6040 9026

6001 9024 6041 9024 6001 9025 6041 9025 6001 9026 6041 9026

6002 9024 6042 9024 6002 9025 6042 9025 6002 9026 6042 9026

6003 9024 6043 9024 6003 9025 6043 9025 6003 9026 6043 9026

6004 9024 6044 9024 6004 9025 6044 9025 6004 9026 6044 9026

6005 9024 6045 9024 6005 9025 6045 9025 6005 9026 6045 9026

6006 9024 6046 9024 6006 9025 6046 9025 6006 9026 6046 9026

6007 9024 6047 9024 6007 9025 6047 9025 6007 9026 6047 9026

6008 9024 6048 9024 6008 9025 6048 9025 6008 9026 6048 9026

6009 9024 6049 9024 6009 9025 6049 9025 6009 9026 6049 9026

6010 9024 6050 9024 6010 9025 6050 9025 6010 9026 6050 9026

6011 9024 6051 9024 6011 9025 6051 9025 6011 9026 6051 9026

6012 9024 6052 9024 6012 9025 6052 9025 6012 9026 6052 9026

6013 9024 6053 9024 6013 9025 6053 9025 6013 9026 6053 9026

6014 9024 6054 9024 6014 9025 6054 9025 6014 9026 6054 9026

6015 9024 6055 9024 6015 9025 6055 9025 6015 9026 6055 9026

6016 9024 6056 9024 6016 9025 6056 9025 6016 9026 6056 9026

6017 9024 6057 9024 6017 9025 6057 9025 6017 9026 6057 9026

6018 9024 6058 9024 6018 9025 6058 9025 6018 9026 6058 9026

6019 9024 6059 9024 6019 9025 6059 9025 6019 9026 6059 9026

6020 9024 6060 9024 6020 9025 6060 9025 6020 9026 6060 9026

6021 9024 6061 9024 6021 9025 6061 9025 6021 9026 6061 9026

6022 9024 6062 9024 6022 9025 6062 9025 6022 9026 6062 9026

6023 9024 6063 9024 6023 9025 6063 9025 6023 9026 6063 9026

6024 9024 6064 9024 6024 9025 6064 9025 6024 9026 6064 9026

6025 9024 6065 9024 6025 9025 6065 9025 6025 9026 6065 9026

6026 9024 6066 9024 6026 9025 6066 9025 6026 9026 6066 9026

6027 9024 6067 9024 6027 9025 6067 9025 6027 9026 6067 9026

6028 9024 6068 9024 6028 9025 6068 9025 6028 9026 6068 9026

6029 9024 6069 9024 6029 9025 6069 9025 6029 9026 6069 9026

6030 9024 6070 9024 6030 9025 6070 9025 6030 9026 6070 9026

6031 9024 6071 9024 6031 9025 6071 9025 6031 9026 6071 9026

6032 9024 6072 9024 6032 9025 6072 9025 6032 9026 6072 9026

6033 9024 6073 9024 6033 9025 6073 9025 6033 9026 6073 9026

6034 9024 6074 9024 6034 9025 6074 9025 6034 9026 6074 9026

6035 9024 6075 9024 6035 9025 6075 9025 6035 9026 6075 9026

6036 9024 6076 9024 6036 9025 6076 9025 6036 9026 6076 9026

6037 9024 6077 9024 6037 9025 6077 9025 6037 9026 6077 9026

6038 9024 6078 9024 6038 9025 6078 9025 6038 9026 6078 9026

6039 9024 6039 9025 6039 9026 X Y X Y X Υ X Υ X Υ X Υ

6000 9027 6040 9027 6000 9028 6040 9028 6000 9029 6040 9029

6001 9027 6041 9027 6001 9028 6041 9028 6001 9029 6041 9029

6002 9027 6042 9027 6002 9028 6042 9028 6002 9029 6042 9029

6003 9027 6043 9027 6003 9028 6043 9028 6003 9029 6043 9029

6004 9027 6044 9027 6004 9028 6044 9028 6004 9029 6044 9029

6005 9027 6045 9027 6005 9028 6045 9028 6005 9029 6045 9029

6006 9027 6046 9027 6006 9028 6046 9028 6006 9029 6046 9029

6007 9027 6047 9027 6007 9028 6047 9028 6007 9029 6047 9029

6008 9027 6048 9027 6008 9028 6048 9028 6008 9029 6048 9029

6009 9027 6049 9027 6009 9028 6049 9028 6009 9029 6049 9029

6010 9027 6050 9027 6010 9028 6050 9028 6010 9029 6050 9029

6011 9027 6051 9027 6011 9028 6051 9028 6011 9029 6051 9029

6012 9027 6052 9027 6012 9028 6052 9028 6012 9029 6052 9029

6013 9027 6053 9027 6013 9028 6053 9028 6013 9029 6053 9029

6014 9027 6054 9027 6014 9028 6054 9028 6014 9029 6054 9029

6015 9027 6055 9027 6015 9028 6055 9028 6015 9029 6055 9029

6016 9027 6056 9027 6016 9028 6056 9028 6016 9029 6056 9029

6017 9027 6057 9027 6017 9028 6057 9028 6017 9029 6057 9029

6018 9027 6058 9027 6018 9028 6058 9028 6018 9029 6058 9029

6019 9027 6059 9027 6019 9028 6059 9028 6019 9029 6059 9029

6020 9027 6060 9027 6020 9028 6060 9028 6020 9029 6060 9029

6021 9027 6061 9027 6021 9028 6061 9028 6021 9029 6061 9029

6022 9027 6062 9027 6022 9028 6062 9028 6022 9029 6062 9029

6023 9027 6063 9027 6023 9028 6063 9028 6023 9029 6063 9029

6024 9027 6064 9027 6024 9028 6064 9028 6024 9029 6064 9029

6025 9027 6065 9027 6025 9028 6065 9028 6025 9029 6065 9029

6026 9027 6066 9027 6026 9028 6066 9028 6026 9029 6066 9029

6027 9027 6067 9027 6027 9028 6067 9028 6027 9029 6067 9029

6028 9027 6068 9027 6028 9028 6068 9028 6028 9029 6068 9029

6029 9027 6069 9027 6029 9028 6069 9028 6029 9029 6069 9029

6030 9027 6070 9027 6030 9028 6070 9028 6030 9029 6070 9029

6031 9027 6071 9027 6031 9028 6071 9028 6031 9029 6071 9029

6032 9027 6072 9027 6032 9028 6072 9028 6032 9029 6072 9029

6033 9027 6073 9027 6033 9028 6073 9028 6033 9029 6073 9029

6034 9027 6074 9027 6034 9028 6074 9028 6034 9029 6074 9029

6035 9027 6075 9027 6035 9028 6075 9028 6035 9029 6075 9029

6036 9027 6076 9027 6036 9028 6076 9028 6036 9029 6076 9029

6037 9027 6077 9027 6037 9028 6077 9028 6037 9029 6077 9029

6038 9027 6078 9027 6038 9028 6078 9028 6038 9029 6078 9029

6039 9027 6039 9028 6039 9029 X Y X Y X Υ X Υ X Υ X Υ

6000 9030 6040 9030 6000 9031 6040 9031 6000 9032 6040 9032

6001 9030 6041 9030 6001 9031 6041 9031 6001 9032 6041 9032

6002 9030 6042 9030 6002 9031 6042 9031 6002 9032 6042 9032

6003 9030 6043 9030 6003 9031 6043 9031 6003 9032 6043 9032

6004 9030 6044 9030 6004 9031 6044 9031 6004 9032 6044 9032

6005 9030 6045 9030 6005 9031 6045 9031 6005 9032 6045 9032

6006 9030 6046 9030 6006 9031 6046 9031 6006 9032 6046 9032

6007 9030 6047 9030 6007 9031 6047 9031 6007 9032 6047 9032

6008 9030 6048 9030 6008 9031 6048 9031 6008 9032 6048 9032

6009 9030 6049 9030 6009 9031 6049 9031 6009 9032 6049 9032

6010 9030 6050 9030 6010 9031 6050 9031 6010 9032 6050 9032

6011 9030 6051 9030 6011 9031 6051 9031 6011 9032 6051 9032

6012 9030 6052 9030 6012 9031 6052 9031 6012 9032 6052 9032

6013 9030 6053 9030 6013 9031 6053 9031 6013 9032 6053 9032

6014 9030 6054 9030 6014 9031 6054 9031 6014 9032 6054 9032

6015 9030 6055 9030 6015 9031 6055 9031 6015 9032 6055 9032

6016 9030 6056 9030 6016 9031 6056 9031 6016 9032 6056 9032

6017 9030 6057 9030 6017 9031 6057 9031 6017 9032 6057 9032

6018 9030 6058 9030 6018 9031 6058 9031 6018 9032 6058 9032

6019 9030 6059 9030 6019 9031 6059 9031 6019 9032 6059 9032

6020 9030 6060 9030 6020 9031 6060 9031 6020 9032 6060 9032

6021 9030 6061 9030 6021 9031 6061 9031 6021 9032 6061 9032

6022 9030 6062 9030 6022 9031 6062 9031 6022 9032 6062 9032

6023 9030 6063 9030 6023 9031 6063 9031 6023 9032 6063 9032

6024 9030 6064 9030 6024 9031 6064 9031 6024 9032 6064 9032

6025 9030 6065 9030 6025 9031 6065 9031 6025 9032 6065 9032

6026 9030 6066 9030 6026 9031 6066 9031 6026 9032 6066 9032

6027 9030 6067 9030 6027 9031 6067 9031 6027 9032 6067 9032

6028 9030 6068 9030 6028 9031 6068 9031 6028 9032 6068 9032

6029 9030 6069 9030 6029 9031 6069 9031 6029 9032 6069 9032

6030 9030 6070 9030 6030 9031 6070 9031 6030 9032 6070 9032

6031 9030 6071 9030 6031 9031 6071 9031 6031 9032 6071 9032

6032 9030 6072 9030 6032 9031 6072 9031 6032 9032 6072 9032

6033 9030 6073 9030 6033 9031 6073 9031 6033 9032 6073 9032

6034 9030 6074 9030 6034 9031 6074 9031 6034 9032 6074 9032

6035 9030 6075 9030 6035 9031 6075 9031 6035 9032 6075 9032

6036 9030 6076 9030 6036 9031 6076 9031 6036 9032 6076 9032

6037 9030 6077 9030 6037 9031 6077 9031 6037 9032 6077 9032

6038 9030 6078 9030 6038 9031 6078 9031 6038 9032 6078 9032

6039 9030 6039 9031 6039 9032 X Y X Y X Υ X Υ X Υ X Υ

6000 9033 6040 9033 6000 9034 6040 9034 6000 9035 6040 9035

6001 9033 6041 9033 6001 9034 6041 9034 6001 9035 6041 9035

6002 9033 6042 9033 6002 9034 6042 9034 6002 9035 6042 9035

6003 9033 6043 9033 6003 9034 6043 9034 6003 9035 6043 9035

6004 9033 6044 9033 6004 9034 6044 9034 6004 9035 6044 9035

6005 9033 6045 9033 6005 9034 6045 9034 6005 9035 6045 9035

6006 9033 6046 9033 6006 9034 6046 9034 6006 9035 6046 9035

6007 9033 6047 9033 6007 9034 6047 9034 6007 9035 6047 9035

6008 9033 6048 9033 6008 9034 6048 9034 6008 9035 6048 9035

6009 9033 6049 9033 6009 9034 6049 9034 6009 9035 6049 9035

6010 9033 6050 9033 6010 9034 6050 9034 6010 9035 6050 9035

6011 9033 6051 9033 6011 9034 6051 9034 6011 9035 6051 9035

6012 9033 6052 9033 6012 9034 6052 9034 6012 9035 6052 9035

6013 9033 6053 9033 6013 9034 6053 9034 6013 9035 6053 9035

6014 9033 6054 9033 6014 9034 6054 9034 6014 9035 6054 9035

6015 9033 6055 9033 6015 9034 6055 9034 6015 9035 6055 9035

6016 9033 6056 9033 6016 9034 6056 9034 6016 9035 6056 9035

6017 9033 6057 9033 6017 9034 6057 9034 6017 9035 6057 9035

6018 9033 6058 9033 6018 9034 6058 9034 6018 9035 6058 9035

6019 9033 6059 9033 6019 9034 6059 9034 6019 9035 6059 9035

6020 9033 6060 9033 6020 9034 6060 9034 6020 9035 6060 9035

6021 9033 6061 9033 6021 9034 6061 9034 6021 9035 6061 9035

6022 9033 6062 9033 6022 9034 6062 9034 6022 9035 6062 9035

6023 9033 6063 9033 6023 9034 6063 9034 6023 9035 6063 9035

6024 9033 6064 9033 6024 9034 6064 9034 6024 9035 6064 9035

6025 9033 6065 9033 6025 9034 6065 9034 6025 9035 6065 9035

6026 9033 6066 9033 6026 9034 6066 9034 6026 9035 6066 9035

6027 9033 6067 9033 6027 9034 6067 9034 6027 9035 6067 9035

6028 9033 6068 9033 6028 9034 6068 9034 6028 9035 6068 9035

6029 9033 6069 9033 6029 9034 6069 9034 6029 9035 6069 9035

6030 9033 6070 9033 6030 9034 6070 9034 6030 9035 6070 9035

6031 9033 6071 9033 6031 9034 6071 9034 6031 9035 6071 9035

6032 9033 6072 9033 6032 9034 6072 9034 6032 9035 6072 9035

6033 9033 6073 9033 6033 9034 6073 9034 6033 9035 6073 9035

6034 9033 6074 9033 6034 9034 6074 9034 6034 9035 6074 9035

6035 9033 6075 9033 6035 9034 6075 9034 6035 9035 6075 9035

6036 9033 6076 9033 6036 9034 6076 9034 6036 9035 6076 9035

6037 9033 6077 9033 6037 9034 6077 9034 6037 9035 6077 9035

6038 9033 6078 9033 6038 9034 6078 9034 6038 9035 6078 9035

6039 9033 6039 9034 6039 9035 X Y X Y X Υ X Υ X Υ X Υ

6000 9036 6040 9036 6000 9037 6040 9037 6000 9038 6040 9038

6001 9036 6041 9036 6001 9037 6041 9037 6001 9038 6041 9038

6002 9036 6042 9036 6002 9037 6042 9037 6002 9038 6042 9038

6003 9036 6043 9036 6003 9037 6043 9037 6003 9038 6043 9038

6004 9036 6044 9036 6004 9037 6044 9037 6004 9038 6044 9038

6005 9036 6045 9036 6005 9037 6045 9037 6005 9038 6045 9038

6006 9036 6046 9036 6006 9037 6046 9037 6006 9038 6046 9038

6007 9036 6047 9036 6007 9037 6047 9037 6007 9038 6047 9038

6008 9036 6048 9036 6008 9037 6048 9037 6008 9038 6048 9038

6009 9036 6049 9036 6009 9037 6049 9037 6009 9038 6049 9038

6010 9036 6050 9036 6010 9037 6050 9037 6010 9038 6050 9038

6011 9036 6051 9036 6011 9037 6051 9037 6011 9038 6051 9038

6012 9036 6052 9036 6012 9037 6052 9037 6012 9038 6052 9038

6013 9036 6053 9036 6013 9037 6053 9037 6013 9038 6053 9038

6014 9036 6054 9036 6014 9037 6054 9037 6014 9038 6054 9038

6015 9036 6055 9036 6015 9037 6055 9037 6015 9038 6055 9038

6016 9036 6056 9036 6016 9037 6056 9037 6016 9038 6056 9038

6017 9036 6057 9036 6017 9037 6057 9037 6017 9038 6057 9038

6018 9036 6058 9036 6018 9037 6058 9037 6018 9038 6058 9038

6019 9036 6059 9036 6019 9037 6059 9037 6019 9038 6059 9038

6020 9036 6060 9036 6020 9037 6060 9037 6020 9038 6060 9038

6021 9036 6061 9036 6021 9037 6061 9037 6021 9038 6061 9038

6022 9036 6062 9036 6022 9037 6062 9037 6022 9038 6062 9038

6023 9036 6063 9036 6023 9037 6063 9037 6023 9038 6063 9038

6024 9036 6064 9036 6024 9037 6064 9037 6024 9038 6064 9038

6025 9036 6065 9036 6025 9037 6065 9037 6025 9038 6065 9038

6026 9036 6066 9036 6026 9037 6066 9037 6026 9038 6066 9038

6027 9036 6067 9036 6027 9037 6067 9037 6027 9038 6067 9038

6028 9036 6068 9036 6028 9037 6068 9037 6028 9038 6068 9038

6029 9036 6069 9036 6029 9037 6069 9037 6029 9038 6069 9038

6030 9036 6070 9036 6030 9037 6070 9037 6030 9038 6070 9038

6031 9036 6071 9036 6031 9037 6071 9037 6031 9038 6071 9038

6032 9036 6072 9036 6032 9037 6072 9037 6032 9038 6072 9038

6033 9036 6073 9036 6033 9037 6073 9037 6033 9038 6073 9038

6034 9036 6074 9036 6034 9037 6074 9037 6034 9038 6074 9038

6035 9036 6075 9036 6035 9037 6075 9037 6035 9038 6075 9038

6036 9036 6076 9036 6036 9037 6076 9037 6036 9038 6076 9038

6037 9036 6077 9036 6037 9037 6077 9037 6037 9038 6077 9038

6038 9036 6078 9036 6038 9037 6078 9037 6038 9038 6078 9038

6039 9036 6039 9037 6039 9038 X Y X Y X Υ X Υ X Υ X Υ

6000 9039 6040 9039 6000 9040 6040 9040 6000 9041 6040 9041

6001 9039 6041 9039 6001 9040 6041 9040 6001 9041 6041 9041

6002 9039 6042 9039 6002 9040 6042 9040 6002 9041 6042 9041

6003 9039 6043 9039 6003 9040 6043 9040 6003 9041 6043 9041

6004 9039 6044 9039 6004 9040 6044 9040 6004 9041 6044 9041

6005 9039 6045 9039 6005 9040 6045 9040 6005 9041 6045 9041

6006 9039 6046 9039 6006 9040 6046 9040 6006 9041 6046 9041

6007 9039 6047 9039 6007 9040 6047 9040 6007 9041 6047 9041

6008 9039 6048 9039 6008 9040 6048 9040 6008 9041 6048 9041

6009 9039 6049 9039 6009 9040 6049 9040 6009 9041 6049 9041

6010 9039 6050 9039 6010 9040 6050 9040 6010 9041 6050 9041

6011 9039 6051 9039 6011 9040 6051 9040 6011 9041 6051 9041

6012 9039 6052 9039 6012 9040 6052 9040 6012 9041 6052 9041

6013 9039 6053 9039 6013 9040 6053 9040 6013 9041 6053 9041

6014 9039 6054 9039 6014 9040 6054 9040 6014 9041 6054 9041

6015 9039 6055 9039 6015 9040 6055 9040 6015 9041 6055 9041

6016 9039 6056 9039 6016 9040 6056 9040 6016 9041 6056 9041

6017 9039 6057 9039 6017 9040 6057 9040 6017 9041 6057 9041

6018 9039 6058 9039 6018 9040 6058 9040 6018 9041 6058 9041

6019 9039 6059 9039 6019 9040 6059 9040 6019 9041 6059 9041

6020 9039 6060 9039 6020 9040 6060 9040 6020 9041 6060 9041

6021 9039 6061 9039 6021 9040 6061 9040 6021 9041 6061 9041

6022 9039 6062 9039 6022 9040 6062 9040 6022 9041 6062 9041

6023 9039 6063 9039 6023 9040 6063 9040 6023 9041 6063 9041

6024 9039 6064 9039 6024 9040 6064 9040 6024 9041 6064 9041

6025 9039 6065 9039 6025 9040 6065 9040 6025 9041 6065 9041

6026 9039 6066 9039 6026 9040 6066 9040 6026 9041 6066 9041

6027 9039 6067 9039 6027 9040 6067 9040 6027 9041 6067 9041

6028 9039 6068 9039 6028 9040 6068 9040 6028 9041 6068 9041

6029 9039 6069 9039 6029 9040 6069 9040 6029 9041 6069 9041

6030 9039 6070 9039 6030 9040 6070 9040 6030 9041 6070 9041

6031 9039 6071 9039 6031 9040 6071 9040 6031 9041 6071 9041

6032 9039 6072 9039 6032 9040 6072 9040 6032 9041 6072 9041

6033 9039 6073 9039 6033 9040 6073 9040 6033 9041 6073 9041

6034 9039 6074 9039 6034 9040 6074 9040 6034 9041 6074 9041

6035 9039 6075 9039 6035 9040 6075 9040 6035 9041 6075 9041

6036 9039 6076 9039 6036 9040 6076 9040 6036 9041 6076 9041

6037 9039 6077 9039 6037 9040 6077 9040 6037 9041 6077 9041

6038 9039 6078 9039 6038 9040 6078 9040 6038 9041 6078 9041

6039 9039 6039 9040 6039 9041 X Y X Y X Υ X Υ X Υ X Υ

6000 9042 6040 9042 6000 9043 6040 9043 6000 9044 6040 9044

6001 9042 6041 9042 6001 9043 6041 9043 6001 9044 6041 9044

6002 9042 6042 9042 6002 9043 6042 9043 6002 9044 6042 9044

6003 9042 6043 9042 6003 9043 6043 9043 6003 9044 6043 9044

6004 9042 6044 9042 6004 9043 6044 9043 6004 9044 6044 9044

6005 9042 6045 9042 6005 9043 6045 9043 6005 9044 6045 9044

6006 9042 6046 9042 6006 9043 6046 9043 6006 9044 6046 9044

6007 9042 6047 9042 6007 9043 6047 9043 6007 9044 6047 9044

6008 9042 6048 9042 6008 9043 6048 9043 6008 9044 6048 9044

6009 9042 6049 9042 6009 9043 6049 9043 6009 9044 6049 9044

6010 9042 6050 9042 6010 9043 6050 9043 6010 9044 6050 9044

6011 9042 6051 9042 6011 9043 6051 9043 6011 9044 6051 9044

6012 9042 6052 9042 6012 9043 6052 9043 6012 9044 6052 9044

6013 9042 6053 9042 6013 9043 6053 9043 6013 9044 6053 9044

6014 9042 6054 9042 6014 9043 6054 9043 6014 9044 6054 9044

6015 9042 6055 9042 6015 9043 6055 9043 6015 9044 6055 9044

6016 9042 6056 9042 6016 9043 6056 9043 6016 9044 6056 9044

6017 9042 6057 9042 6017 9043 6057 9043 6017 9044 6057 9044

6018 9042 6058 9042 6018 9043 6058 9043 6018 9044 6058 9044

6019 9042 6059 9042 6019 9043 6059 9043 6019 9044 6059 9044

6020 9042 6060 9042 6020 9043 6060 9043 6020 9044 6060 9044

6021 9042 6061 9042 6021 9043 6061 9043 6021 9044 6061 9044

6022 9042 6062 9042 6022 9043 6062 9043 6022 9044 6062 9044

6023 9042 6063 9042 6023 9043 6063 9043 6023 9044 6063 9044

6024 9042 6064 9042 6024 9043 6064 9043 6024 9044 6064 9044

6025 9042 6065 9042 6025 9043 6065 9043 6025 9044 6065 9044

6026 9042 6066 9042 6026 9043 6066 9043 6026 9044 6066 9044

6027 9042 6067 9042 6027 9043 6067 9043 6027 9044 6067 9044

6028 9042 6068 9042 6028 9043 6068 9043 6028 9044 6068 9044

6029 9042 6069 9042 6029 9043 6069 9043 6029 9044 6069 9044

6030 9042 6070 9042 6030 9043 6070 9043 6030 9044 6070 9044

6031 9042 6071 9042 6031 9043 6071 9043 6031 9044 6071 9044

6032 9042 6072 9042 6032 9043 6072 9043 6032 9044 6072 9044

6033 9042 6073 9042 6033 9043 6073 9043 6033 9044 6073 9044

6034 9042 6074 9042 6034 9043 6074 9043 6034 9044 6074 9044

6035 9042 6075 9042 6035 9043 6075 9043 6035 9044 6075 9044

6036 9042 6076 9042 6036 9043 6076 9043 6036 9044 6076 9044

6037 9042 6077 9042 6037 9043 6077 9043 6037 9044 6077 9044

6038 9042 6078 9042 6038 9043 6078 9043 6038 9044 6078 9044

6039 9042 6039 9043 6039 9044 X Y X Y X Υ X Υ X Υ X Υ

6000 9045 6040 9045 6000 9046 6040 9046 6000 9047 6040 9047

6001 9045 6041 9045 6001 9046 6041 9046 6001 9047 6041 9047

6002 9045 6042 9045 6002 9046 6042 9046 6002 9047 6042 9047

6003 9045 6043 9045 6003 9046 6043 9046 6003 9047 6043 9047

6004 9045 6044 9045 6004 9046 6044 9046 6004 9047 6044 9047

6005 9045 6045 9045 6005 9046 6045 9046 6005 9047 6045 9047

6006 9045 6046 9045 6006 9046 6046 9046 6006 9047 6046 9047

6007 9045 6047 9045 6007 9046 6047 9046 6007 9047 6047 9047

6008 9045 6048 9045 6008 9046 6048 9046 6008 9047 6048 9047

6009 9045 6049 9045 6009 9046 6049 9046 6009 9047 6049 9047

6010 9045 6050 9045 6010 9046 6050 9046 6010 9047 6050 9047

6011 9045 6051 9045 6011 9046 6051 9046 6011 9047 6051 9047

6012 9045 6052 9045 6012 9046 6052 9046 6012 9047 6052 9047

6013 9045 6053 9045 6013 9046 6053 9046 6013 9047 6053 9047

6014 9045 6054 9045 6014 9046 6054 9046 6014 9047 6054 9047

6015 9045 6055 9045 6015 9046 6055 9046 6015 9047 6055 9047

6016 9045 6056 9045 6016 9046 6056 9046 6016 9047 6056 9047

6017 9045 6057 9045 6017 9046 6057 9046 6017 9047 6057 9047

6018 9045 6058 9045 6018 9046 6058 9046 6018 9047 6058 9047

6019 9045 6059 9045 6019 9046 6059 9046 6019 9047 6059 9047

6020 9045 6060 9045 6020 9046 6060 9046 6020 9047 6060 9047

6021 9045 6061 9045 6021 9046 6061 9046 6021 9047 6061 9047

6022 9045 6062 9045 6022 9046 6062 9046 6022 9047 6062 9047

6023 9045 6063 9045 6023 9046 6063 9046 6023 9047 6063 9047

6024 9045 6064 9045 6024 9046 6064 9046 6024 9047 6064 9047

6025 9045 6065 9045 6025 9046 6065 9046 6025 9047 6065 9047

6026 9045 6066 9045 6026 9046 6066 9046 6026 9047 6066 9047

6027 9045 6067 9045 6027 9046 6067 9046 6027 9047 6067 9047

6028 9045 6068 9045 6028 9046 6068 9046 6028 9047 6068 9047

6029 9045 6069 9045 6029 9046 6069 9046 6029 9047 6069 9047

6030 9045 6070 9045 6030 9046 6070 9046 6030 9047 6070 9047

6031 9045 6071 9045 6031 9046 6071 9046 6031 9047 6071 9047

6032 9045 6072 9045 6032 9046 6072 9046 6032 9047 6072 9047

6033 9045 6073 9045 6033 9046 6073 9046 6033 9047 6073 9047

6034 9045 6074 9045 6034 9046 6074 9046 6034 9047 6074 9047

6035 9045 6075 9045 6035 9046 6075 9046 6035 9047 6075 9047

6036 9045 6076 9045 6036 9046 6076 9046 6036 9047 6076 9047

6037 9045 6077 9045 6037 9046 6077 9046 6037 9047 6077 9047

6038 9045 6078 9045 6038 9046 6078 9046 6038 9047 6078 9047

6039 9045 6039 9046 6039 9047 X Y X Y X Υ X Υ X Υ X Υ

6000 9048 6040 9048 6000 9049 6040 9049 6000 9050 6040 9050

6001 9048 6041 9048 6001 9049 6041 9049 6001 9050 6041 9050

6002 9048 6042 9048 6002 9049 6042 9049 6002 9050 6042 9050

6003 9048 6043 9048 6003 9049 6043 9049 6003 9050 6043 9050

6004 9048 6044 9048 6004 9049 6044 9049 6004 9050 6044 9050

6005 9048 6045 9048 6005 9049 6045 9049 6005 9050 6045 9050

6006 9048 6046 9048 6006 9049 6046 9049 6006 9050 6046 9050

6007 9048 6047 9048 6007 9049 6047 9049 6007 9050 6047 9050

6008 9048 6048 9048 6008 9049 6048 9049 6008 9050 6048 9050

6009 9048 6049 9048 6009 9049 6049 9049 6009 9050 6049 9050

6010 9048 6050 9048 6010 9049 6050 9049 6010 9050 6050 9050

6011 9048 6051 9048 6011 9049 6051 9049 6011 9050 6051 9050

6012 9048 6052 9048 6012 9049 6052 9049 6012 9050 6052 9050

6013 9048 6053 9048 6013 9049 6053 9049 6013 9050 6053 9050

6014 9048 6054 9048 6014 9049 6054 9049 6014 9050 6054 9050

6015 9048 6055 9048 6015 9049 6055 9049 6015 9050 6055 9050

6016 9048 6056 9048 6016 9049 6056 9049 6016 9050 6056 9050

6017 9048 6057 9048 6017 9049 6057 9049 6017 9050 6057 9050

6018 9048 6058 9048 6018 9049 6058 9049 6018 9050 6058 9050

6019 9048 6059 9048 6019 9049 6059 9049 6019 9050 6059 9050

6020 9048 6060 9048 6020 9049 6060 9049 6020 9050 6060 9050

6021 9048 6061 9048 6021 9049 6061 9049 6021 9050 6061 9050

6022 9048 6062 9048 6022 9049 6062 9049 6022 9050 6062 9050

6023 9048 6063 9048 6023 9049 6063 9049 6023 9050 6063 9050

6024 9048 6064 9048 6024 9049 6064 9049 6024 9050 6064 9050

6025 9048 6065 9048 6025 9049 6065 9049 6025 9050 6065 9050

6026 9048 6066 9048 6026 9049 6066 9049 6026 9050 6066 9050

6027 9048 6067 9048 6027 9049 6067 9049 6027 9050 6067 9050

6028 9048 6068 9048 6028 9049 6068 9049 6028 9050 6068 9050

6029 9048 6069 9048 6029 9049 6069 9049 6029 9050 6069 9050

6030 9048 6070 9048 6030 9049 6070 9049 6030 9050 6070 9050

6031 9048 6071 9048 6031 9049 6071 9049 6031 9050 6071 9050

6032 9048 6072 9048 6032 9049 6072 9049 6032 9050 6072 9050

6033 9048 6073 9048 6033 9049 6073 9049 6033 9050 6073 9050

6034 9048 6074 9048 6034 9049 6074 9049 6034 9050 6074 9050

6035 9048 6075 9048 6035 9049 6075 9049 6035 9050 6075 9050

6036 9048 6076 9048 6036 9049 6076 9049 6036 9050 6076 9050

6037 9048 6077 9048 6037 9049 6077 9049 6037 9050 6077 9050

6038 9048 6078 9048 6038 9049 6078 9049 6038 9050 6078 9050

6039 9048 6039 9049 6039 9050 X Y X Y X Υ X Υ X Υ X Υ

6000 9051 6040 9051 6000 9052 6040 9052 6000 9053 6040 9053

6001 9051 6041 9051 6001 9052 6041 9052 6001 9053 6041 9053

6002 9051 6042 9051 6002 9052 6042 9052 6002 9053 6042 9053

6003 9051 6043 9051 6003 9052 6043 9052 6003 9053 6043 9053

6004 9051 6044 9051 6004 9052 6044 9052 6004 9053 6044 9053

6005 9051 6045 9051 6005 9052 6045 9052 6005 9053 6045 9053

6006 9051 6046 9051 6006 9052 6046 9052 6006 9053 6046 9053

6007 9051 6047 9051 6007 9052 6047 9052 6007 9053 6047 9053

6008 9051 6048 9051 6008 9052 6048 9052 6008 9053 6048 9053

6009 9051 6049 9051 6009 9052 6049 9052 6009 9053 6049 9053

6010 9051 6050 9051 6010 9052 6050 9052 6010 9053 6050 9053

6011 9051 6051 9051 6011 9052 6051 9052 6011 9053 6051 9053

6012 9051 6052 9051 6012 9052 6052 9052 6012 9053 6052 9053

6013 9051 6053 9051 6013 9052 6053 9052 6013 9053 6053 9053

6014 9051 6054 9051 6014 9052 6054 9052 6014 9053 6054 9053

6015 9051 6055 9051 6015 9052 6055 9052 6015 9053 6055 9053

6016 9051 6056 9051 6016 9052 6056 9052 6016 9053 6056 9053

6017 9051 6057 9051 6017 9052 6057 9052 6017 9053 6057 9053

6018 9051 6058 9051 6018 9052 6058 9052 6018 9053 6058 9053

6019 9051 6059 9051 6019 9052 6059 9052 6019 9053 6059 9053

6020 9051 6060 9051 6020 9052 6060 9052 6020 9053 6060 9053

6021 9051 6061 9051 6021 9052 6061 9052 6021 9053 6061 9053

6022 9051 6062 9051 6022 9052 6062 9052 6022 9053 6062 9053

6023 9051 6063 9051 6023 9052 6063 9052 6023 9053 6063 9053

6024 9051 6064 9051 6024 9052 6064 9052 6024 9053 6064 9053

6025 9051 6065 9051 6025 9052 6065 9052 6025 9053 6065 9053

6026 9051 6066 9051 6026 9052 6066 9052 6026 9053 6066 9053

6027 9051 6067 9051 6027 9052 6067 9052 6027 9053 6067 9053

6028 9051 6068 9051 6028 9052 6068 9052 6028 9053 6068 9053

6029 9051 6069 9051 6029 9052 6069 9052 6029 9053 6069 9053

6030 9051 6070 9051 6030 9052 6070 9052 6030 9053 6070 9053

6031 9051 6071 9051 6031 9052 6071 9052 6031 9053 6071 9053

6032 9051 6072 9051 6032 9052 6072 9052 6032 9053 6072 9053

6033 9051 6073 9051 6033 9052 6073 9052 6033 9053 6073 9053

6034 9051 6074 9051 6034 9052 6074 9052 6034 9053 6074 9053

6035 9051 6075 9051 6035 9052 6075 9052 6035 9053 6075 9053

6036 9051 6076 9051 6036 9052 6076 9052 6036 9053 6076 9053

6037 9051 6077 9051 6037 9052 6077 9052 6037 9053 6077 9053

6038 9051 6078 9051 6038 9052 6078 9052 6038 9053 6078 9053

6039 9051 6039 9052 6039 9053 X Y X Y X Υ X Υ X Υ X Υ

6000 9054 6040 9054 6000 9055 6040 9055 6000 9056 6040 9056

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6018 9075 6058 9075 601 9076 6058 9076 601 9077 6058 9077

6019 9075 6059 9075 6019 9076 6059 9076 6019 9077 6059 9077

6020 9075 6060 9075 6020 9076 6060 9076 6020 9077 6060 9077

6021 9075 6061 9075 6021 9076 6061 9076 6021 9077 6061 9077

6022 9075 6062 9075 6022 9076 6062 9076 6022 9077 6062 9077

6023 9075 6063 9075 6023 9076 6063 9076 6023 9077 6063 9077

6024 9075 6064 9075 6024 9076 6064 9076 6024 9077 6064 9077

6025 9075 6065 9075 6025 9076 6065 9076 6025 9077 6065 9077

6026 9075 6066 9075 6026 9076 6066 9076 6026 9077 6066 9077

6027 9075 6067 9075 6027 9076 6067 9076 6027 9077 6067 9077

6028 9075 6068 9075 6028 9076 6068 9076 6028 9077 6068 9077

6029 9075 6069 9075 6029 9076 6069 9076 6029 9077 6069 9077

6030 9075 6070 9075 6030 9076 6070 9076 6030 9077 6070 9077

6031 9075 6071 9075 6031 9076 6071 9076 6031 9077 6071 9077

6032 9075 6072 9075 6032 9076 6072 9076 6032 9077 6072 9077

6033 9075 6073 9075 6033 9076 6073 9076 6033 9077 6073 9077

6034 9075 6074 9075 6034 9076 6074 9076 6034 9077 6074 9077

6035 9075 6075 9075 6035 9076 6075 9076 6035 9077 6075 9077

6036 9075 6076 9075 6036 9076 6076 9076 6036 9077 6076 9077

6037 9075 6077 9075 6037 9076 6077 9076 6037 9077 6077 9077

6038 9075 6078 9075 6038 9076 6078 9076 6038 9077 6078 9077

6039 9075 6039 9076 6039 9077 X Y X Y X Υ X Υ X Υ X Υ

6000 9078 6040 9078 6000 9079 6040 9079 6000 9080 6040 9080

6001 9078 6041 9078 6001 9079 6041 9079 6001 9080 6041 9080

6002 9078 6042 9078 6002 9079 6042 9079 6002 9080 6042 9080

6003 9078 6043 9078 6003 9079 6043 9079 6003 9080 6043 9080

6004 9078 6044 9078 6004 9079 6044 9079 6004 9080 6044 9080

6005 9078 6045 9078 6005 9079 6045 9079 6005 9080 6045 9080

6006 9078 6046 9078 6006 9079 6046 9079 6006 9080 6046 9080

6007 9078 6047 9078 6007 9079 6047 9079 6007 9080 6047 9080

6008 9078 6048 9078 6008 9079 6048 9079 6008 9080 6048 9080

6009 9078 6049 9078 6009 9079 6049 9079 6009 9080 6049 9080

6010 9078 6050 9078 6010 9079 6050 9079 6010 9080 6050 9080

6011 9078 6051 9078 6011 9079 6051 9079 6011 9080 6051 9080

6012 9078 6052 9078 6012 9079 6052 9079 6012 9080 6052 9080

6013 9078 6053 9078 6013 9079 6053 9079 6013 9080 6053 9080

6014 9078 6054 9078 6014 9079 6054 9079 6014 9080 6054 9080

6015 9078 6055 9078 6015 9079 6055 9079 6015 9080 6055 9080

6016 9078 6056 9078 6016 9079 6056 9079 6016 9080 6056 9080

6017 9078 6057 9078 6017 9079 6057 9079 6017 9080 6057 9080

6018 9078 6058 9078 6018 9079 6058 9079 6018 9080 6058 9080

6019 9078 6059 9078 6019 9079 6059 9079 6019 9080 6059 9080

6020 9078 6060 9078 6020 9079 6060 9079 6020 9080 6060 9080

6021 9078 6061 9078 6021 9079 6061 9079 6021 9080 6061 9080

6022 9078 6062 9078 6022 9079 6062 9079 6022 9080 6062 9080

6023 9078 6063 9078 6023 9079 6063 9079 6023 9080 6063 9080

6024 9078 6064 9078 6024 9079 6064 9079 6024 9080 6064 9080

6025 9078 6065 9078 6025 9079 6065 9079 6025 9080 6065 9080

6026 9078 6066 9078 6026 9079 6066 9079 6026 9080 6066 9080

6027 9078 6067 9078 6027 9079 6067 9079 6027 9080 6067 9080

6028 9078 6068 9078 6028 9079 6068 9079 6028 9080 6068 9080

6029 9078 6069 9078 6029 9079 6069 9079 6029 9080 6069 9080

6030 9078 6070 9078 6030 9079 6070 9079 6030 9080 6070 9080

6031 9078 6071 9078 6031 9079 6071 9079 6031 9080 6071 9080

6032 9078 6072 9078 6032 9079 6072 9079 6032 9080 6072 9080

6033 9078 6073 9078 6033 9079 6073 9079 6033 9080 6073 9080

6034 9078 6074 9078 6034 9079 6074 9079 6034 9080 6074 9080

6035 9078 6075 9078 6035 9079 6075 9079 6035 9080 6075 9080

6036 9078 6076 9078 6036 9079 6076 9079 6036 9080 6076 9080

6037 9078 6077 9078 6037 9079 6077 9079 6037 9080 6077 9080

6038 9078 6078 9078 6038 9079 6078 9079 6038 9080 6078 9080

6039 9078 6039 9079 6039 9080 X Y X Y X Υ X Υ X Υ X Υ

6000 9081 6040 9081 6000 9082 6040 9082 6000 9083 6040 9083

6001 9081 6041 9081 6001 9082 6041 9082 6001 9083 6041 9083

6002 9081 6042 9081 6002 9082 6042 9082 6002 9083 6042 9083

6003 9081 6043 9081 6003 9082 6043 9082 6003 9083 6043 9083

6004 9081 6044 9081 6004 9082 6044 9082 6004 9083 6044 9083

6005 9081 6045 9081 6005 9082 6045 9082 6005 9083 6045 9083

6006 9081 6046 9081 6006 9082 6046 9082 6006 9083 6046 9083

6007 9081 6047 9081 6007 9082 6047 9082 6007 9083 6047 9083

6008 9081 6048 9081 6008 9082 6048 9082 6008 9083 6048 9083

6009 9081 6049 9081 6009 9082 6049 9082 6009 9083 6049 9083

6010 9081 6050 9081 6010 9082 6050 9082 6010 9083 6050 9083

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6016 9081 6056 9081 6016 9082 6056 9082 6016 9083 6056 9083

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6018 9081 6058 9081 6018 9082 6058 9082 6018 9083 6058 9083

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6020 9081 6060 9081 6020 9082 6060 9082 6020 9083 6060 9083

6021 9081 6061 9081 6021 9082 6061 9082 6021 9083 6061 9083

6022 9081 6062 9081 6022 9082 6062 9082 6022 9083 6062 9083

6023 9081 6063 9081 6023 9082 6063 9082 6023 9083 6063 9083

6024 9081 6064 9081 6024 9082 6064 9082 6024 9083 6064 9083

6025 9081 6065 9081 6025 9082 6065 9082 6025 9083 6065 9083

6026 9081 6066 9081 6026 9082 6066 9082 6026 9083 6066 9083

6027 9081 6067 9081 6027 9082 6067 9082 6027 9083 6067 9083

6028 9081 6068 9081 6028 9082 6068 9082 6028 9083 6068 9083

6029 9081 6069 9081 6029 9082 6069 9082 6029 9083 6069 9083

6030 9081 6070 9081 6030 9082 6070 9082 6030 9083 6070 9083

6031 9081 6071 9081 6031 9082 6071 9082 6031 9083 6071 9083

6032 9081 6072 9081 6032 9082 6072 9082 6032 9083 6072 9083

6033 9081 6073 9081 6033 9082 6073 9082 6033 9083 6073 9083

6034 9081 6074 9081 6034 9082 6074 9082 6034 9083 6074 9083

6035 9081 6075 9081 6035 9082 6075 9082 6035 9083 6075 9083

6036 9081 6076 9081 6036 9082 6076 9082 6036 9083 6076 9083

6037 9081 6077 9081 6037 9082 6077 9082 6037 9083 6077 9083

6038 9081 6078 9081 6038 9082 6078 9082 6038 9083 6078 9083

6039 9081 6039 9082 6039 9083 X Y X Y X Υ X Υ X Υ X Υ

6000 9084 6040 9084 6000 9085 6040 9085 6000 9086 6040 9086

6001 9084 6041 9084 6001 9085 6041 9085 6001 9086 6041 9086

6002 9084 6042 9084 6002 9085 6042 9085 6002 9086 6042 9086

6003 9084 6043 9084 6003 9085 6043 9085 6003 9086 6043 9086

6004 9084 6044 9084 6004 9085 6044 9085 6004 9086 6044 9086

6005 9084 6045 9084 6005 9085 6045 9085 6005 9086 6045 9086

6006 9084 6046 9084 6006 9085 6046 9085 6006 9086 6046 9086

6007 9084 6047 9084 6007 9085 6047 9085 6007 9086 6047 9086

6008 9084 6048 9084 6008 9085 6048 9085 6008 9086 6048 9086

6009 9084 6049 9084 6009 9085 6049 9085 6009 9086 6049 9086

6010 9084 6050 9084 6010 9085 6050 9085 6010 9086 6050 9086

6011 9084 6051 9084 6011 9085 6051 9085 6011 9086 6051 9086

6012 9084 6052 9084 6012 9085 6052 9085 6012 9086 6052 9086

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6015 9084 6055 9084 6015 9085 6055 9085 6015 9086 6055 9086

6016 9084 6056 9084 6016 9085 6056 9085 6016 9086 6056 9086

6017 9084 6057 9084 6017 9085 6057 9085 6017 9086 6057 9086

6018 9084 6058 9084 6018 9085 6058 9085 6018 9086 6058 9086

6019 9084 6059 9084 6019 9085 6059 9085 6019 9086 6059 9086

6020 9084 6060 9084 6020 9085 6060 9085 6020 9086 6060 9086

6021 9084 6061 9084 6021 9085 6061 9085 6021 9086 6061 9086

6022 9084 6062 9084 6022 9085 6062 9085 6022 9086 6062 9086

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6024 9084 6064 9084 6024 9085 6064 9085 6024 9086 6064 9086

6025 9084 6065 9084 6025 9085 6065 9085 6025 9086 6065 9086

6026 9084 6066 9084 6026 9085 6066 9085 6026 9086 6066 9086

6027 9084 6067 9084 6027 9085 6067 9085 6027 9086 6067 9086

6028 9084 6068 9084 6028 9085 6068 9085 6028 9086 6068 9086

6029 9084 6069 9084 6029 9085 6069 9085 6029 9086 6069 9086

6030 9084 6070 9084 6030 9085 6070 9085 6030 9086 6070 9086

6031 9084 6071 9084 6031 9085 6071 9085 6031 9086 6071 9086

6032 9084 6072 9084 6032 9085 6072 9085 6032 9086 6072 9086

6033 9084 6073 9084 6033 9085 6073 9085 6033 9086 6073 9086

6034 9084 6074 9084 6034 9085 6074 9085 6034 9086 6074 9086

6035 9084 6075 9084 6035 9085 6075 9085 6035 9086 6075 9086

6036 9084 6076 9084 6036 9085 6076 9085 6036 9086 6076 9086

6037 9084 6077 9084 6037 9085 6077 9085 6037 9086 6077 9086

6038 9084 6078 9084 6038 9085 6078 9085 6038 9086 6078 9086

6039 9084 6039 9085 6039 9086 X Y X Y X Υ X Υ X Υ X Υ

6000 9087 6040 9087 6000 9088 6040 9088 6000 9089 6040 9089

6001 9087 6041 9087 6001 9088 6041 9088 6001 9089 6041 9089

6002 9087 6042 9087 6002 9088 6042 9088 6002 9089 6042 9089

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6004 9087 6044 9087 6004 9088 6044 9088 6004 9089 6044 9089

6005 9087 6045 9087 6005 9088 6045 9088 6005 9089 6045 9089

6006 9087 6046 9087 6006 9088 6046 9088 6006 9089 6046 9089

6007 9087 6047 9087 6007 9088 6047 9088 6007 9089 6047 9089

6008 9087 6048 9087 6008 9088 6048 9088 6008 9089 6048 9089

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6014 9087 6054 9087 6014 9088 6054 9088 6014 9089 6054 9089

6015 9087 6055 9087 6015 9088 6055 9088 6015 9089 6055 9089

6016 9087 6056 9087 6016 9088 6056 9088 6016 9089 6056 9089

6017 9087 6057 9087 6017 9088 6057 9088 6017 9089 6057 9089

6018 9087 6058 9087 6018 9088 6058 9088 6018 9089 6058 9089

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6020 9087 6060 9087 6020 9088 6060 9088 6020 9089 6060 9089

6021 9087 6061 9087 6021 9088 6061 9088 6021 9089 6061 9089

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6030 9087 6070 9087 6030 9088 6070 9088 6030 9089 6070 9089

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1016 6£09 0016 6ε09 6606 6ε09

1016 8A09 1016 8£09 0016 L09 0016 8ε09 6606 L09 6606 8ε09

1016 LLQ9 1016 ζεο9 0016 LLQ9 0016 ζεο9 6606 LLQ9 6606 ζεο9

1016 9L09 1016 9£09 0016 9L09 0016 9ε09 6606 9L09 6606 9ε09

1016 SL09 1016 ££09 0016 SL09 0016 ξ£09 6606 SL09 6606 ££09

1016 PLQ9 1016 Ρ£09 0016 PLQ9 0016 Ρ£09 6606 PLQ9 6606 Ρ£09

1016 £LQ9 1016 εεο9 0016 £LQ9 0016 εεο9 6606 £L09 6606 εεο9

1016 ZLQ9 1016 Ζ£09 0016 ZLQ9 0016 Ζ£09 6606 ZLQ9 6606 Ζ£09

1016 \L09 1016 ιεο9 0016 \L09 0016 ιεο9 6606 \L09 6606 ιεο9

1016 0L09 1016 οεο9 0016 0L09 0016 οεο9 6606 0L09 6606 οεο9

1016 6909 1016 6^09 0016 6909 0016 6^09 6606 6909 6606 6£09

1016 8909 1016 8^09 0016 8909 0016 8^09 6606 8909 6606 8£09

1016 L909 1016 LZ09 0016 L909 0016 LZ09 6606 L909 6606 LZ09

1016 9909 1016 9^09 0016 9909 0016 9^09 6606 9909 6606 9£09

1016 £909 1016 SZ09 0016 £909 0016 SZ09 6606 £909 6606 ££09

1016 17909 1016

1016 £909 1016 £Ζ09 0016 ε909 0016 £Ζ09 6606 ε909 6606 £Ζ09

1016 £909 1016 ΖΖ09 0016 £909 0016 ΖΖ09 6606 £909 6606 ££09

1016 1909 1016 \Ζ09 0016 1909 0016 \Ζ09 6606 1909 6606 ΐ£09

1016 0909 1016 0Ζ09 0016 0909 0016 0Ζ09 6606 0909 6606 0£09

1016 6S09 1016 6109 0016 6S09 0016 6109 6606 6S09 6606 6109

1016 8509 1016 8109 0016 8S09 0016 8109 6606 8S09 6606 8109

1016 L£09 1016 Z.109 0016 L£09 0016 Z.109 6606 L£09 6606 Z.109

1016 9S09 1016 9109 0016 9£09 0016 9109 6606 9£09 6606 9109

1016 ££09 1016 £109 0016 ££09 0016 £109 6606 ££09 6606 £109

1016 PS09 1016 Η09 0016 PS09 0016 17109 6606 PS09 6606 17109

1016 ££09 1016 £109 0016 ££09 0016 εΐ09 6606 ££09 6606 εΐ09

1016 ZS09 1016 Ζ\09 0016 ZS09 0016 £109 6606 ££09 6606 £109

1016 \ξ09 1016 1109 0016 \ξ09 0016 1109 6606 \ξ09 6606 1109

1016 0S09 1016 0109 0016 0S09 0016 0109 6606 0£09 6606 0109

1016 6Μ)9 1016 6009 0016 61709 0016 6009 6606 61709 6606 6009

1016 81709 1016 8009 0016 81709 0016 8009 6606 81709 6606 8009

1016 LPQ9 1016 LQQ9 0016 LPQ9 0016 LQQ9 6606 LPQ9 6606 LQQ9

1016 9Μ)9 1016 9009 0016 9Ρ09 0016 9009 6606 9Ρ09 6606 9009

1016 £Ρ09 1016 £009 0016 £Ρ09 0016 £009 6606 £Ρ09 6606 £009

1016 171 09 1016 17009 0016 ΡΡ09 0016 W09 6606 ΡΡ09 6606 17009

1016 εΐ709 1016 εοο9 0016 £Ρ09 0016 εοο9 6606 £Ρ09 6606 εοο9

1016 ζΐ709 1016 £009 0016 ^09 0016 £009 6606 ΖΡ09 6606 £009

1016 Τ 1709 1016 1009 0016 \Ρ09 0016 1009 6606 Τ1709 6606 1009

1016 01709 1016 0009 0016 01709 0016 0009 6606 01709 6606 0009

A X A X A X A X A X A X t/.9/.0/£l0ZSil/I3d S0S00T/H0Z OAV X Y X Y X Υ X Υ X Υ X Υ

6000 9102 6040 9102 6000 9103 6040 9103 6000 9104 6040 9104

6001 9102 6041 9102 6001 9103 6041 9103 6001 9104 6041 9104

6002 9102 6042 9102 6002 9103 6042 9103 6002 9104 6042 9104

6003 9102 6043 9102 6003 9103 6043 9103 6003 9104 6043 9104

6004 9102 6044 9102 6004 9103 6044 9103 6004 9104 6044 9104

6005 9102 6045 9102 6005 9103 6045 9103 6005 9104 6045 9104

6006 9102 6046 9102 6006 9103 6046 9103 6006 9104 6046 9104

6007 9102 6047 9102 6007 9103 6047 9103 6007 9104 6047 9104

6008 9102 6048 9102 6008 9103 6048 9103 6008 9104 6048 9104

6009 9102 6049 9102 6009 9103 6049 9103 6009 9104 6049 9104

6010 9102 6050 9102 6010 9103 6050 9103 6010 9104 6050 9104

6011 9102 6051 9102 6011 9103 6051 9103 6011 9104 6051 9104

6012 9102 6052 9102 6012 9103 6052 9103 6012 9104 6052 9104

6013 9102 6053 9102 6013 9103 6053 9103 6013 9104 6053 9104

6014 9102 6054 9102 6014 9103 6054 9103 6014 9104 6054 9104

6015 9102 6055 9102 6015 9103 6055 9103 6015 9104 6055 9104

6016 9102 6056 9102 6016 9103 6056 9103 6016 9104 6056 9104

6017 9102 6057 9102 6017 9103 6057 9103 6017 9104 6057 9104

6018 9102 6058 9102 6018 9103 6058 9103 6018 9104 6058 9104

6019 9102 6059 9102 6019 9103 6059 9103 6019 9104 6059 9104

6020 9102 6060 9102 6020 9103 6060 9103 6020 9104 6060 9104

6021 9102 6061 9102 6021 9103 6061 9103 6021 9104 6061 9104

6022 9102 6062 9102 6022 9103 6062 9103 6022 9104 6062 9104

6023 9102 6063 9102 6023 9103 6063 9103 6023 9104 6063 9104

6024 9102 6064 9102 6024 9103 6064 9103 6024 9104 6064 9104

6025 9102 6065 9102 6025 9103 6065 9103 6025 9104 6065 9104

6026 9102 6066 9102 6026 9103 6066 9103 6026 9104 6066 9104

6027 9102 6067 9102 6027 9103 6067 9103 6027 9104 6067 9104

6028 9102 6068 9102 6028 9103 6068 9103 6028 9104 6068 9104

6029 9102 6069 9102 6029 9103 6069 9103 6029 9104 6069 9104

6030 9102 6070 9102 6030 9103 6070 9103 6030 9104 6070 9104

6031 9102 6071 9102 6031 9103 6071 9103 6031 9104 6071 9104

6032 9102 6072 9102 6032 9103 6072 9103 6032 9104 6072 9104

6033 9102 6073 9102 6033 9103 6073 9103 6033 9104 6073 9104

6034 9102 6074 9102 6034 9103 6074 9103 6034 9104 6074 9104

6035 9102 6075 9102 6035 9103 6075 9103 6035 9104 6075 9104

6036 9102 6076 9102 6036 9103 6076 9103 6036 9104 6076 9104

6037 9102 6077 9102 6037 9103 6077 9103 6037 9104 6077 9104

6038 9102 6078 9102 6038 9103 6078 9103 6038 9104 6078 9104

6039 9102 6039 9103 6039 9104 X : Y X : Y X : Υ X : Υ X : Υ X : Υ

6000 9105 6040 9105

6001 9105 6041 9105

6002 9105 6042 9105

6003 9105 6043 9105

6004 9105 6044 9105

6005 9105 6045 9105

6006 9105 6046 9105

6007 9105 6047 9105

6008 9105 6048 9105

6009 9105 6049 9105

6010 9105 6050 9105

6011 9105 6051 9105

6012 9105 6052 9105

6013 9105 6053 9105

6014 9105 6054 9105

6015 9105 6055 9105

6016 9105 6056 9105

6017 9105 6057 9105

6018 9105 6058 9105

6019 9105 6059 9105

6020 9105 6060 9105

6021 9105 6061 9105

6022 9105 6062 9105

6023 9105 6063 9105

6024 9105 6064 9105

6025 9105 6065 9105

6026 9105 6066 9105

6027 9105 6067 9105

6028 9105 6068 9105

6029 9105 6069 9105

6030 9105 6070 9105

6031 9105 6071 9105

6032 9105 6072 9105

6033 9105 6073 9105

6034 9105 6074 9105

6035 9105 6075 9105

6036 9105 6076 9105

6037 9105 6077 9105

6038 9105 6078 9105

6039 9105 Table E: Example combinations of a compound X with a compound Y.

X Y X Y X Y X Y X Y X Y

8000 9000 8000 9001 8000 9002 8000 9003 8000 9004 8000 9005

8001 9000 8001 9001 8001 9002 8001 9003 8001 9004 8001 9005

8002 9000 8002 9001 8002 9002 8002 9003 8002 9004 8002 9005

8003 9000 8003 9001 8003 9002 8003 9003 8003 9004 8003 9005

8004 9000 8004 9001 8004 9002 8004 9003 8004 9004 8004 9005

8005 9000 8005 9001 8005 9002 8005 9003 8005 9004 8005 9005

8006 9000 8006 9001 8006 9002 8006 9003 8006 9004 8006 9005

8007 9000 8007 9001 8007 9002 8007 9003 8007 9004 8007 9005

8008 9000 8008 9001 8008 9002 8008 9003 8008 9004 8008 9005

8009 9000 8009 9001 8009 9002 8009 9003 8009 9004 8009 9005

8010 9000 8010 9001 8010 9002 8010 9003 8010 9004 8010 9005

8011 9000 8011 9001 8011 9002 8011 9003 8011 9004 8011 9005

8012 9000 8012 9001 8012 9002 8012 9003 8012 9004 8012 9005

8013 9000 8013 9001 8013 9002 8013 9003 8013 9004 8013 9005

8014 9000 8014 9001 8014 9002 8014 9003 8014 9004 8014 9005

8015 9000 8015 9001 8015 9002 8015 9003 8015 9004 8015 9005

8016 9000 8016 9001 8016 9002 8016 : 9003 8016 : 9004 8016 : 9005

8000 9006 8000 9007 8000 9008 8000 9009 8000 9010 8000 9011

8001 9006 8001 9007 8001 9008 8001 9009 8001 9010 8001 9011

8002 9006 8002 9007 8002 9008 8002 9009 8002 9010 8002 9011

8003 9006 8003 9007 8003 9008 8003 9009 8003 9010 8003 9011

8004 9006 8004 9007 8004 9008 8004 9009 8004 9010 8004 9011

8005 9006 8005 9007 8005 9008 8005 9009 8005 9010 8005 9011

8006 9006 8006 9007 8006 9008 8006 9009 8006 9010 8006 9011

8007 9006 8007 9007 8007 9008 8007 9009 8007 9010 8007 9011

8008 9006 8008 9007 8008 9008 8008 9009 8008 9010 8008 9011

8009 9006 8009 9007 8009 9008 8009 9009 8009 9010 8009 9011

8010 9006 8010 9007 8010 9008 8010 9009 8010 9010 8010 9011

8011 9006 8011 9007 8011 9008 8011 9009 8011 9010 8011 9011

8012 9006 8012 9007 8012 9008 8012 9009 8012 9010 8012 9011

8013 9006 8013 9007 8013 9008 8013 9009 8013 9010 8013 9011

8014 9006 8014 9007 8014 9008 8014 9009 8014 9010 8014 9011

8015 9006 8015 9007 8015 9008 8015 9009 8015 9010 8015 9011

8016 9006 8016 9007 8016 9008 8016 9009 8016 9010 8016 9011

X Y X Y X Υ X Υ X Υ X Υ

8000 9012 8000 9013 8000 9014 8000 9015 8000 9016 8000 9017

8001 9012 8001 9013 8001 9014 8001 9015 8001 9016 8001 9017

8002 9012 8002 9013 8002 9014 8002 9015 8002 9016 8002 9017

8003 9012 8003 9013 8003 9014 8003 9015 8003 9016 8003 9017

8004 9012 8004 9013 8004 9014 8004 9015 8004 9016 8004 9017

8005 9012 8005 9013 8005 9014 8005 9015 8005 9016 8005 9017

8006 9012 8006 9013 8006 9014 8006 9015 8006 9016 8006 9017

8007 9012 8007 9013 8007 9014 8007 9015 8007 9016 8007 9017

8008 9012 8008 9013 8008 9014 8008 9015 8008 9016 8008 9017

8009 9012 8009 9013 8009 9014 8009 9015 8009 9016 8009 9017

8010 9012 8010 9013 8010 9014 8010 9015 8010 9016 8010 9017

8011 9012 8011 9013 8011 9014 8011 9015 8011 9016 8011 9017

8012 9012 8012 9013 8012 9014 8012 9015 8012 9016 8012 9017

8013 9012 8013 9013 8013 9014 8013 9015 8013 9016 8013 9017

8014 9012 8014 9013 8014 9014 8014 9015 8014 9016 8014 9017

8015 9012 8015 9013 8015 9014 8015 9015 8015 9016 8015 9017

8016 9012 8016 9013 8016 9014 8016 9015 8016 9016 8016 9017

8000 9018 8000 9019 8000 9020 8000 9021 8000 9022 8000 9023

8001 9018 8001 9019 8001 9020 8001 9021 8001 9022 8001 9023

8002 9018 8002 9019 8002 9020 8002 9021 8002 9022 8002 9023

8003 9018 8003 9019 8003 9020 8003 9021 8003 9022 8003 9023

8004 9018 8004 9019 8004 9020 8004 9021 8004 9022 8004 9023

8005 9018 8005 9019 8005 9020 8005 9021 8005 9022 8005 9023

8006 9018 8006 9019 8006 9020 8006 9021 8006 9022 8006 9023

8007 9018 8007 9019 8007 9020 8007 9021 8007 9022 8007 9023

8008 9018 8008 9019 8008 9020 8008 9021 8008 9022 8008 9023

8009 9018 8009 9019 8009 9020 8009 9021 8009 9022 8009 9023

8010 9018 8010 9019 8010 9020 8010 9021 8010 9022 8010 9023

8011 9018 8011 9019 8011 9020 8011 9021 8011 9022 8011 9023

8012 9018 8012 9019 8012 9020 8012 9021 8012 9022 8012 9023

8013 9018 8013 9019 8013 9020 8013 9021 8013 9022 8013 9023

8014 9018 8014 9019 8014 9020 8014 9021 8014 9022 8014 9023

8015 9018 8015 9019 8015 9020 8015 9021 8015 9022 8015 9023

8016 9018 8016 9019 8016 9020 8016 9021 8016 9022 8016 9023

X Y X Y X Υ X Υ X Υ X Υ

8000 9024 8000 9025 8000 9026 8000 9027 8000 9028 8000 9029

8001 9024 8001 9025 8001 9026 8001 9027 8001 9028 8001 9029

8002 9024 8002 9025 8002 9026 8002 9027 8002 9028 8002 9029

8003 9024 8003 9025 8003 9026 8003 9027 8003 9028 8003 9029

8004 9024 8004 9025 8004 9026 8004 9027 8004 9028 8004 9029

8005 9024 8005 9025 8005 9026 8005 9027 8005 9028 8005 9029

8006 9024 8006 9025 8006 9026 8006 9027 8006 9028 8006 9029

8007 9024 8007 9025 8007 9026 8007 9027 8007 9028 8007 9029

8008 9024 8008 9025 8008 9026 8008 9027 8008 9028 8008 9029

8009 9024 8009 9025 8009 9026 8009 9027 8009 9028 8009 9029

8010 9024 8010 9025 8010 9026 8010 9027 8010 9028 8010 9029

8011 9024 8011 9025 8011 9026 8011 9027 8011 9028 8011 9029

8012 9024 8012 9025 8012 9026 8012 9027 8012 9028 8012 9029

8013 9024 8013 9025 8013 9026 8013 9027 8013 9028 8013 9029

8014 9024 8014 9025 8014 9026 8014 9027 8014 9028 8014 9029

8015 9024 8015 9025 8015 9026 8015 9027 8015 9028 8015 9029

8016 9024 8016 9025 8016 9026 8016 9027 8016 9028 8016 9029

8000 9030 8000 9031 8000 9032 8000 9033 8000 9034 8000 9035

8001 9030 8001 9031 8001 9032 8001 9033 8001 9034 8001 9035

8002 9030 8002 9031 8002 9032 8002 9033 8002 9034 8002 9035

8003 9030 8003 9031 8003 9032 8003 9033 8003 9034 8003 9035

8004 9030 8004 9031 8004 9032 8004 9033 8004 9034 8004 9035

8005 9030 8005 9031 8005 9032 8005 9033 8005 9034 8005 9035

8006 9030 8006 9031 8006 9032 8006 9033 8006 9034 8006 9035

8007 9030 8007 9031 8007 9032 8007 9033 8007 9034 8007 9035

8008 9030 8008 9031 8008 9032 8008 9033 8008 9034 8008 9035

8009 9030 8009 9031 8009 9032 8009 9033 8009 9034 8009 9035

8010 9030 8010 9031 8010 9032 8010 9033 8010 9034 8010 9035

8011 9030 8011 9031 8011 9032 8011 9033 8011 9034 8011 9035

8012 9030 8012 9031 8012 9032 8012 9033 8012 9034 8012 9035

8013 9030 8013 9031 8013 9032 8013 9033 8013 9034 8013 9035

8014 9030 8014 9031 8014 9032 8014 9033 8014 9034 8014 9035

8015 9030 8015 9031 8015 9032 8015 9033 8015 9034 8015 9035

8016 9030 8016 9031 8016 9032 8016 9033 8016 9034 8016 9035

X Y X Y X Υ X Υ X Υ X Υ

8000 9036 8000 9037 8000 9038 8000 9039 8000 9040 8000 9041

8001 9036 8001 9037 8001 9038 8001 9039 8001 9040 8001 9041

8002 9036 8002 9037 8002 9038 8002 9039 8002 9040 8002 9041

8003 9036 8003 9037 8003 9038 8003 9039 8003 9040 8003 9041

8004 9036 8004 9037 8004 9038 8004 9039 8004 9040 8004 9041

8005 9036 8005 9037 8005 9038 8005 9039 8005 9040 8005 9041

8006 9036 8006 9037 8006 9038 8006 9039 8006 9040 8006 9041

8007 9036 8007 9037 8007 9038 8007 9039 8007 9040 8007 9041

8008 9036 8008 9037 8008 9038 8008 9039 8008 9040 8008 9041

8009 9036 8009 9037 8009 9038 8009 9039 8009 9040 8009 9041

8010 9036 8010 9037 8010 9038 8010 9039 8010 9040 8010 9041

8011 9036 8011 9037 8011 9038 8011 9039 8011 9040 8011 9041

8012 9036 8012 9037 8012 9038 8012 9039 8012 9040 8012 9041

8013 9036 8013 9037 8013 9038 8013 9039 8013 9040 8013 9041

8014 9036 8014 9037 8014 9038 8014 9039 8014 9040 8014 9041

8015 9036 8015 9037 8015 9038 8015 9039 8015 9040 8015 9041

8016 9036 8016 9037 8016 9038 8016 9039 8016 9040 8016 9041

8000 9042 8000 9043 8000 9044 8000 9045 8000 9046 8000 9047

8001 9042 8001 9043 8001 9044 8001 9045 8001 9046 8001 9047

8002 9042 8002 9043 8002 9044 8002 9045 8002 9046 8002 9047

8003 9042 8003 9043 8003 9044 8003 9045 8003 9046 8003 9047

8004 9042 8004 9043 8004 9044 8004 9045 8004 9046 8004 9047

8005 9042 8005 9043 8005 9044 8005 9045 8005 9046 8005 9047

8006 9042 8006 9043 8006 9044 8006 9045 8006 9046 8006 9047

8007 9042 8007 9043 8007 9044 8007 9045 8007 9046 8007 9047

8008 9042 8008 9043 8008 9044 8008 9045 8008 9046 8008 9047

8009 9042 8009 9043 8009 9044 8009 9045 8009 9046 8009 9047

8010 9042 8010 9043 8010 9044 8010 9045 8010 9046 8010 9047

8011 9042 8011 9043 8011 9044 8011 9045 8011 9046 8011 9047

8012 9042 8012 9043 8012 9044 8012 9045 8012 9046 8012 9047

8013 9042 8013 9043 8013 9044 8013 9045 8013 9046 8013 9047

8014 9042 8014 9043 8014 9044 8014 9045 8014 9046 8014 9047

8015 9042 8015 9043 8015 9044 8015 9045 8015 9046 8015 9047

8016 9042 8016 9043 8016 9044 8016 9045 8016 9046 8016 9047

X Y X Y X Υ X Υ X Υ X Υ

8000 9048 8000 9049 8000 9050 8000 9051 8000 9052 8000 9053

8001 9048 8001 9049 8001 9050 8001 9051 8001 9052 8001 9053

8002 9048 8002 9049 8002 9050 8002 9051 8002 9052 8002 9053

8003 9048 8003 9049 8003 9050 8003 9051 8003 9052 8003 9053

8004 9048 8004 9049 8004 9050 8004 9051 8004 9052 8004 9053

8005 9048 8005 9049 8005 9050 8005 9051 8005 9052 8005 9053

8006 9048 8006 9049 8006 9050 8006 9051 8006 9052 8006 9053

8007 9048 8007 9049 8007 9050 8007 9051 8007 9052 8007 9053

8008 9048 8008 9049 8008 9050 8008 9051 8008 9052 8008 9053

8009 9048 8009 9049 8009 9050 8009 9051 8009 9052 8009 9053

8010 9048 8010 9049 8010 9050 8010 9051 8010 9052 8010 9053

8011 9048 8011 9049 8011 9050 8011 9051 8011 9052 8011 9053

8012 9048 8012 9049 8012 9050 8012 9051 8012 9052 8012 9053

8013 9048 8013 9049 8013 9050 8013 9051 8013 9052 8013 9053

8014 9048 8014 9049 8014 9050 8014 9051 8014 9052 8014 9053

8015 9048 8015 9049 8015 9050 8015 9051 8015 9052 8015 9053

8016 9048 8016 9049 8016 9050 8016 9051 8016 9052 8016 9053

8000 9054 8000 9055 8000 9056 8000 9057 8000 9058 8000 9059

8001 9054 8001 9055 8001 9056 8001 9057 8001 9058 8001 9059

8002 9054 8002 9055 8002 9056 8002 9057 8002 9058 8002 9059

8003 9054 8003 9055 8003 9056 8003 9057 8003 9058 8003 9059

8004 9054 8004 9055 8004 9056 8004 9057 8004 9058 8004 9059

8005 9054 8005 9055 8005 9056 8005 9057 8005 9058 8005 9059

8006 9054 8006 9055 8006 9056 8006 9057 8006 9058 8006 9059

8007 9054 8007 9055 8007 9056 8007 9057 8007 9058 8007 9059

8008 9054 8008 9055 8008 9056 8008 9057 8008 9058 8008 9059

8009 9054 8009 9055 8009 9056 8009 9057 8009 9058 8009 9059

8010 9054 8010 9055 8010 9056 8010 9057 8010 9058 8010 9059

8011 9054 8011 9055 8011 9056 8011 9057 8011 9058 8011 9059

8012 9054 8012 9055 8012 9056 8012 9057 8012 9058 8012 9059

8013 9054 8013 9055 8013 9056 8013 9057 8013 9058 8013 9059

8014 9054 8014 9055 8014 9056 8014 9057 8014 9058 8014 9059

8015 9054 8015 9055 8015 9056 8015 9057 8015 9058 8015 9059

8016 9054 8016 9055 8016 9056 8016 9057 8016 9058 8016 9059

X Y X Y X Υ X Υ X Υ X Υ

8000 9060 8000 9061 8000 9062 8000 9063 8000 9064 8000 9065

8001 9060 8001 9061 8001 9062 8001 9063 8001 9064 8001 9065

8002 9060 8002 9061 8002 9062 8002 9063 8002 9064 8002 9065

8003 9060 8003 9061 8003 9062 8003 9063 8003 9064 8003 9065

8004 9060 8004 9061 8004 9062 8004 9063 8004 9064 8004 9065

8005 9060 8005 9061 8005 9062 8005 9063 8005 9064 8005 9065

8006 9060 8006 9061 8006 9062 8006 9063 8006 9064 8006 9065

8007 9060 8007 9061 8007 9062 8007 9063 8007 9064 8007 9065

8008 9060 8008 9061 8008 9062 8008 9063 8008 9064 8008 9065

8009 9060 8009 9061 8009 9062 8009 9063 8009 9064 8009 9065

8010 9060 8010 9061 8010 9062 8010 9063 8010 9064 8010 9065

8011 9060 8011 9061 8011 9062 8011 9063 8011 9064 8011 9065

8012 9060 8012 9061 8012 9062 8012 9063 8012 9064 8012 9065

8013 9060 8013 9061 8013 9062 8013 9063 8013 9064 8013 9065

8014 9060 8014 9061 8014 9062 8014 9063 8014 9064 8014 9065

8015 9060 8015 9061 8015 9062 8015 9063 8015 9064 8015 9065

8016 9060 8016 9061 8016 9062 8016 9063 8016 9064 8016 9065

8000 9066 8000 9067 8000 9068 8000 9069 8000 9070 8000 9071

8001 9066 8001 9067 8001 9068 8001 9069 8001 9070 8001 9071

8002 9066 8002 9067 8002 9068 8002 9069 8002 9070 8002 9071

8003 9066 8003 9067 8003 9068 8003 9069 8003 9070 8003 9071

8004 9066 8004 9067 8004 9068 8004 9069 8004 9070 8004 9071

8005 9066 8005 9067 8005 9068 8005 9069 8005 9070 8005 9071

8006 9066 8006 9067 8006 9068 8006 9069 8006 9070 8006 9071

8007 9066 8007 9067 8007 9068 8007 9069 8007 9070 8007 9071

8008 9066 8008 9067 8008 9068 8008 9069 8008 9070 8008 9071

8009 9066 8009 9067 8009 9068 8009 9069 8009 9070 8009 9071

8010 9066 8010 9067 8010 9068 8010 9069 8010 9070 8010 9071

8011 9066 8011 9067 8011 9068 8011 9069 8011 9070 8011 9071

8012 9066 8012 9067 8012 9068 8012 9069 8012 9070 8012 9071

8013 9066 8013 9067 8013 9068 8013 9069 8013 9070 8013 9071

8014 9066 8014 9067 8014 9068 8014 9069 8014 9070 8014 9071

8015 9066 8015 9067 8015 9068 8015 9069 8015 9070 8015 9071

8016 9066 8016 9067 8016 9068 8016 9069 8016 9070 8016 9071

X Y X Y X Υ X Υ X Υ X Υ

8000 9072 8000 9073 8000 9074 8000 9075 8000 9076 8000 9077

8001 9072 8001 9073 8001 9074 8001 9075 8001 9076 8001 9077

8002 9072 8002 9073 8002 9074 8002 9075 8002 9076 8002 9077

8003 9072 8003 9073 8003 9074 8003 9075 8003 9076 8003 9077

8004 9072 8004 9073 8004 9074 8004 9075 8004 9076 8004 9077

8005 9072 8005 9073 8005 9074 8005 9075 8005 9076 8005 9077

8006 9072 8006 9073 8006 9074 8006 9075 8006 9076 8006 9077

8007 9072 8007 9073 8007 9074 8007 9075 8007 9076 8007 9077

8008 9072 8008 9073 8008 9074 8008 9075 8008 9076 8008 9077

8009 9072 8009 9073 8009 9074 8009 9075 8009 9076 8009 9077

8010 9072 8010 9073 8010 9074 8010 9075 8010 9076 8010 9077

8011 9072 8011 9073 8011 9074 8011 9075 8011 9076 8011 9077

8012 9072 8012 9073 8012 9074 8012 9075 8012 9076 8012 9077

8013 9072 8013 9073 8013 9074 8013 9075 8013 9076 8013 9077

8014 9072 8014 9073 8014 9074 8014 9075 8014 9076 8014 9077

8015 9072 8015 9073 8015 9074 8015 9075 8015 9076 8015 9077

8016 9072 8016 9073 8016 9074 8016 9075 8016 9076 8016 9077

8000 9078 8000 9079 8000 9080 8000 9081 8000 9082 8000 9083

8001 9078 8001 9079 8001 9080 8001 9081 8001 9082 8001 9083

8002 9078 8002 9079 8002 9080 8002 9081 8002 9082 8002 9083

8003 9078 8003 9079 8003 9080 8003 9081 8003 9082 8003 9083

8004 9078 8004 9079 8004 9080 8004 9081 8004 9082 8004 9083

8005 9078 8005 9079 8005 9080 8005 9081 8005 9082 8005 9083

8006 9078 8006 9079 8006 9080 8006 9081 8006 9082 8006 9083

8007 9078 8007 9079 8007 9080 8007 9081 8007 9082 8007 9083

8008 9078 8008 9079 8008 9080 8008 9081 8008 9082 8008 9083

8009 9078 8009 9079 8009 9080 8009 9081 8009 9082 8009 9083

8010 9078 8010 9079 8010 9080 8010 9081 8010 9082 8010 9083

8011 9078 8011 9079 8011 9080 8011 9081 8011 9082 8011 9083

8012 9078 8012 9079 8012 9080 8012 9081 8012 9082 8012 9083

8013 9078 8013 9079 8013 9080 8013 9081 8013 9082 8013 9083

8014 9078 8014 9079 8014 9080 8014 9081 8014 9082 8014 9083

8015 9078 8015 9079 8015 9080 8015 9081 8015 9082 8015 9083

8016 9078 8016 9079 8016 9080 8016 9081 8016 9082 8016 9083

X Y X Y X Υ X Υ X Υ X Υ

8000 9084 8000 9085 8000 9086 8000 9087 8000 9088 8000 9089

8001 9084 8001 9085 8001 9086 8001 9087 8001 9088 8001 9089

8002 9084 8002 9085 8002 9086 8002 9087 8002 9088 8002 9089

8003 9084 8003 9085 8003 9086 8003 9087 8003 9088 8003 9089

8004 9084 8004 9085 8004 9086 8004 9087 8004 9088 8004 9089

8005 9084 8005 9085 8005 9086 8005 9087 8005 9088 8005 9089

8006 9084 8006 9085 8006 9086 8006 9087 8006 9088 8006 9089

8007 9084 8007 9085 8007 9086 8007 9087 8007 9088 8007 9089

8008 9084 8008 9085 8008 9086 8008 9087 8008 9088 8008 9089

8009 9084 8009 9085 8009 9086 8009 9087 8009 9088 8009 9089

8010 9084 8010 9085 8010 9086 8010 9087 8010 9088 8010 9089

8011 9084 8011 9085 8011 9086 8011 9087 8011 9088 8011 9089

8012 9084 8012 9085 8012 9086 8012 9087 8012 9088 8012 9089

8013 9084 8013 9085 8013 9086 8013 9087 8013 9088 8013 9089

8014 9084 8014 9085 8014 9086 8014 9087 8014 9088 8014 9089

8015 9084 8015 9085 8015 9086 8015 9087 8015 9088 8015 9089

8016 9084 8016 9085 8016 9086 8016 9087 8016 9088 8016 9089

8000 9090 8000 9091 8000 9092 8000 9093 8000 9094 8000 9095

8001 9090 8001 9091 8001 9092 8001 9093 8001 9094 8001 9095

8002 9090 8002 9091 8002 9092 8002 9093 8002 9094 8002 9095

8003 9090 8003 9091 8003 9092 8003 9093 8003 9094 8003 9095

8004 9090 8004 9091 8004 9092 8004 9093 8004 9094 8004 9095

8005 9090 8005 9091 8005 9092 8005 9093 8005 9094 8005 9095

8006 9090 8006 9091 8006 9092 8006 9093 8006 9094 8006 9095

8007 9090 8007 9091 8007 9092 8007 9093 8007 9094 8007 9095

8008 9090 8008 9091 8008 9092 8008 9093 8008 9094 8008 9095

8009 9090 8009 9091 8009 9092 8009 9093 8009 9094 8009 9095

8010 9090 8010 9091 8010 9092 8010 9093 8010 9094 8010 9095

8011 9090 8011 9091 8011 9092 8011 9093 8011 9094 8011 9095

8012 9090 8012 9091 8012 9092 8012 9093 8012 9094 8012 9095

8013 9090 8013 9091 8013 9092 8013 9093 8013 9094 8013 9095

8014 9090 8014 9091 8014 9092 8014 9093 8014 9094 8014 9095

8015 9090 8015 9091 8015 9092 8015 9093 8015 9094 8015 9095

8016 9090 8016 9091 8016 9092 8016 9093 8016 9094 8016 9095

X Y X Y X Υ X Υ X Υ X Υ

8000 9096 8000 9097 8000 9098 8000 9099 8000 9100 8000 9101

8001 9096 8001 9097 8001 9098 8001 9099 8001 9100 8001 9101

8002 9096 8002 9097 8002 9098 8002 9099 8002 9100 8002 9101

8003 9096 8003 9097 8003 9098 8003 9099 8003 9100 8003 9101

8004 9096 8004 9097 8004 9098 8004 9099 8004 9100 8004 9101

8005 9096 8005 9097 8005 9098 8005 9099 8005 9100 8005 9101

8006 9096 8006 9097 8006 9098 8006 9099 8006 9100 8006 9101

8007 9096 8007 9097 8007 9098 8007 9099 8007 9100 8007 9101

8008 9096 8008 9097 8008 9098 8008 9099 8008 9100 8008 9101

8009 9096 8009 9097 8009 9098 8009 9099 8009 9100 8009 9101

8010 9096 8010 9097 8010 9098 8010 9099 8010 9100 8010 9101

801 1 9096 8011 9097 801 1 9098 801 1 9099 8011 9100 801 1 9101

8012 9096 8012 9097 8012 9098 8012 9099 8012 9100 8012 9101

8013 9096 8013 9097 8013 9098 8013 9099 8013 9100 8013 9101

8014 9096 8014 9097 8014 9098 8014 9099 8014 9100 8014 9101

8015 9096 8015 9097 8015 9098 8015 9099 8015 9100 8015 9101

8016 9096 8016 9097 8016 9098 8016 9099 8016 9100 8016 9101

8000 9102 8000 9103 8000 9104 8000 9105

8001 9102 8001 9103 8001 9104 8001 9105

8002 9102 8002 9103 8002 9104 8002 9105

8003 9102 8003 9103 8003 9104 8003 9105

8004 9102 8004 9103 8004 9104 8004 9105

8005 9102 8005 9103 8005 9104 8005 9105

8006 9102 8006 9103 8006 9104 8006 9105

8007 9102 8007 9103 8007 9104 8007 9105

8008 9102 8008 9103 8008 9104 8008 9105 - - - -

8009 9102 8009 9103 8009 9104 8009 9105

8010 9102 8010 9103 8010 9104 8010 9105

801 1 9102 8011 9103 801 1 9104 801 1 9105

8012 9102 8012 9103 8012 9104 8012 9105

8013 9102 8013 9103 8013 9104 8013 9105

8014 9102 8014 9103 8014 9104 8014 9105

8015 9102 8015 9103 8015 9104 8015 9105

8016 9102 8016 9103 8016 9104 8016 9105

EXAMPLES

[0217] Additional embodiments are disclosed in further detail in the following examples, which are not in any way intended to limit the scope of the claims. EXAMPLE 1

'-C-METHYL-4'-FLUOROURIDINE 1

1 -4 1 -5

[0218] To a stirred suspension of 1-1 (20 g, 77.5 mmol), PPh ₃ (30 g, 1 14.5 mmol), imidazole (10 g, 147 mmol) and pyridine (90 mL) in anhydrous THF (300 mL) was added a solution of (25 g, 98.4 mmol) in THF (100 mL) dropwise at 0°C. The mixture was warmed to room temperature (R.T.) and stirred at R.T. for 10 h. The reaction was quenched by MeOH (100 mL). The solvent was removed, and the residue was re-dissolved in a mixture ethyl acetate (EA) and THF (2 L, 10: 1). The organic phase was washed with saturated a ₂ S203 aq., and the aqueous phase was extracted with a mixture of EA and THF (2 L, 10: 1). The organic layer was combined and concentrated to give a residue, which was purified on a silica gel column (0-10% MeOH in DCM) to give 1-2 (22.5 g, 78.9%) as a white solid. ^X H NMR: (DMSO-i¾ 400 MHz) δ 1 1.42 (s, 1H), 7.59 (d, J= 8.4 Hz, 1H), 5.82 (s, 1H), 5.63 (d, J= 8.0 Hz, 1H), 5.50 (s, 1H), 5.23 (s, 1H), 3.77-3.79 (m, 1H), 3.40-3.62 (m, 3H), 0.97 (s, 3H).

[0219] To a stirred solution of 1-2 (24.3 g, 66.03 mmol) in anhydrous MeOH (240 mL) was added NaOMe (10.69 g, 198.09 mmol) at R.T. under N _2. The mixture was refluxed for 3 h. The solvent was removed, and the residue was re-dissolved in anhydrous pyridine (200 mL). To the mixture was added Ac ₂ 0 (84.9 g, 833.3 mmol) at 0°C. The mixture was warmed to 60 °C and stirred for 10 h. The solvent was removed, and the residue was diluted with DCM, washed with saturated aHC0 ₃ and brine. The organic layer was concentrated and purified on a silica gel column (10-50% EA in PE) to give 1-3 (15 g, 70.1%) as a white solid. ¾ NMR: (CDC1 _3, 400 MHz) δ 8.82 (s, 1H), 7.23 (d, J= 2.0 Hz, 1H), 6.54 (s, 1H), 5.85 (s, 1H), 5.77 (dd, J = 8.0, 2.0 Hz, 1H), 4.69 (d, J = 2.4 Hz, 1H), 4.58 (d, J = 2.8Hz, 1H), 2.07 (d, J = 5.2Hz, 6H), 1.45 (s, 3H).

[0220] To an ice-cooled solution of 1-3 (15 g, 46.29 mmol) in anhydrous DCM (300 mL) was added AgF (29.39 g, 231.4 mmol). I ₂ (23.51 g, 92.58 mmol) in anhydrous DCM (1.0 L) was added dropwise to the solution. The reaction mixture was stirred at R.T. for 5 h. The reaction was quenched with saturated Na ₂ S ₂ 0 ₃ and NaHC0 ₃ , and extracted with DCM. The organic layer was separated, dried and evaporated to dryness. The residue was purified on a silica gel column (10-30% EA in PE) to give 1-4 (9.5 g, 43.6%) as a white solid. ^X H NMR: (Methanol-d ₄ , 400 MHz) δ 7.52 (d, J = 8.0 Hz, 1H), 6.21 (s, 1H), 5.80 (d, J = 17.2 Hz, 1H), 5.73 (d, J = 8.0 Hz, 1H), 3.58 (s, 1H), 3.54 (d, J = 6.8 Hz, 1H), 2.17 (s, 3H), 2.09 (s, 3H), 1.58 (s, 3H).

[0221] To a solution of 1-4 (7.0 g, 14.89 mmol) in anhydrous DMF (400 mL) were added NaOBz (21.44 g, 148.9 mmol) and 15-crown-5 (32.75 g, 148.9 mmol). The reaction mixture was stirred at 130 °C for 6 h. The solvent was removed, diluted with EA and washed with water and brine. The organic layer was evaporated and purified on a silica gel column (10- 30% EA in PE) to give 1-5 (2.8 g, 40.5%). ¾ NMR: (CDC1 _3, 400 MHz) δ 8.84 (s, 1H), 8.04- 8.06 (m, 2H), 7.59 (t, J = 7.2 Hz, 1H), 7.44-7.47 (m, 2H), 7.21-7.26 (m, 1H), 6.21 (s, 1H), 5.85 (d, J = 18 Hz, 1H), 5.67 (d, J = 8.0 Hz, 1H), 4.59-4.72 (m, 2H), 2.14 (s, 6H), 1.64 (d, J = 6.0 Hz, 3H). ESI-MS: m/z 444.9 [M-F+H] ⁺ .

[0222] A mixture of 1-5 (4.0 g; 8.6 mmol) and liquid ammonia was kept overnight at R. T. in a high-pressure stainless-steel vessel. Ammonia was then evaporated, and the residue purified on silica (50g column) with a CH ₂ Cl2/MeOH solvent mixture (4-12% gradient) to yield compound 1 as a colorless foam (2.0 g; 84% yield). ESI-MS: m/z 275.1 [M-H] ^" .

EXAMPLE 2

COMPOUND 2

2-2

[0223] To a solution of 1 (1.2 g; 4.3 mmol) in dioxane (30 mL) were added p- toluenesulphonic acid monohydrate (820 mg; 1 eq.) and trimethyl orthoformate (14 mL; 30 eq.). The mixture was stirred overnight at R.T. The mixture was then neutralized with methanolic ammonia and the solvent evaporated. Purification on silica gel column with CH ₂ Cl ₂ -MeOH solvent system (4-10% gradient) yielded 2-1 (1.18 g, 87%).

[0224] To an ice cold solution of 2-1 (0.91 g; 2.9 mmol) in anhydrous THF (20 mL) was added iso-propylmagnesium chloride (2.1 mL; 2 M in THF). The mixture was stirred at 0 °C for 20 mins. A solution of phosphorochloridate reagent (2.2 g; 2.5 eq.) in THF (2 mL) was added dropwise. The mixture was stirred overnight at R.T. The reaction was quenched with saturated aq. NH ₄ C1 solution and stirred at R.T. for 10 mins. The mixture was then diluted with water and CH2CI2, and the two layers were separated. The organic layer was washed with water, half saturated aq. aHC0 ₃ and brine, and dried with Na ₂ S0 ₄ . The evaporated residue was purified on silica gel column with CH ₂ Ci2-iPrOH solvent system (4-10% gradient) to yield Rp/Sp-mixture of 2-2 (1.59 g; 93%).

[0225] A mixture of 2-2 (1.45 g; 2.45 mmol) and 80% aq. HCOOH (7 mL) was stirred at R.T. for 1.5 h. The solvent was evaporated and coevaporated with toluene. The obtained residue was dissolved in MeOH, treated with Et ₃ N (3 drops) and the solvent was evaporated. Purification on silica gel column with CH ₂ Cl ₂ -MeOH solvent system (4-10% gradient) yielded Rp/Sp-mixture of compound 2 (950 mg; 70%). ³¹ P-NMR (DMSO-d ₆ ): δ 3.52, 3.47. MS: m/z = 544 [M-l] ^~ .

EXAMPLE 3

[0226] To an ice cold solution of 3-1 (80 mg; 015 mmol) in anhydrous THF (2 mL) was added isopropylmagnesium chloride (0.22 mL; 2 M in THF). The mixture was stirred at 0 °C for 20 mins. A solution of the phosphorochloridate reagent (0.16 g; 0.45 mmol) in THF (0.5 mL) was added dropwise. The mixture was stirred overnight at R.T. The reaction was quenched with saturated aq. NH ₄ C1 solution and stirred at R.T. for 10 mins. The mixture was diluted with water and (¾(¾, and the two layers were separated. The organic layer was washed with water, half saturated aq. aHC0 ₃ and brine, and dried with Na ₂ S0 ₄ . The evaporated residue was purified on silica gel column with CH ₂ Cl ₂ -MeOH solvent system (2- 10% gradient) to yield Rp/Sp-mixture of 3-2 (102 mg; 80%).

[0227] A mixture of 3-2 (100 mg; 0.12 mmol) in EtOH (3 mL) and 10% Pd/C (10 mg) was stirred under the ¾ atmosphere for 1.5 h. The mixture was filtered through a Celite pad, evaporated and purified on silica gel column with CH ₂ Cl ₂ -MeOH solvent system (4-10% gradient) to yield Rp/Sp-mixture of compound 3 (52 mg, 74%). ³¹ P-NMR (DMSO-d ₆ ): δ 3.51, 3.48. MS: m/z = 584 [M-l] ^" .

EXAMPLE 4

COMPOUNDS 4 and 6

[0228] Dry 1 (14 mg, 0.05 mmol) was dissolved in the mixture of PO(OMe) ₃ (0.750 mL ) and pyridine (0.5 mL). The mixture was evaporated in vacuum for 15 mins at bath temperature 42 °C, and then cooled down to R.T. N-Methylimidazole (0.009 mL, 0.11 mmol) was added followed by POCI ₃ (0.009 mL, 0.1 mmol). The mixture was kept at R.T. for 45 mins. Tributylamine (0.065 mL, 0.3 mmol) and N-tetrabutyl ammonium salt of pyrophosphate (100 mg) was added. About 1 mL of dry DMF was added to get a homogeneous solution. In 1 h, the reaction was quenched with 2M ammonium acetate buffer (1 mL, pH = 7.5), diluted water (10 mL) and loaded on a column HiLoad 16/10 with Q Sepharose High Performance. The separation was done in linear gradient of NaCl from 0 to IN in 50mM TRIS-buffer (pH7.5). The fractions eluted at 60% buffer B contained Compound 4 and at 80% buffer B contained Compound 6. The corresponding fractions were concentrated, and the residue purified by RP HPLC on Synergy 4 micron Hydro-RP column (Phenominex). A linear gradient of methanol from 0 to 30% in 50mM triethylammonium acetate buffer (pH 7.5) was used for elution. The corresponding fractions were combined, concentrated and lyophilized 3 times to remove excess of buffer. Compound 4: P-NMR (D ₂ 0): -3.76 (s); MS: m/z 355.3 [M-H] ^" . Compound 6

NMR (D ₂ 0): -9.28(d, 1H, Pa), -12.31(d, 1H, Ργ), -22.95(t, 1H, Ρβ); MS: m/z 515.0 [M-l] ^" .

EXAMPLE 5

[0229] Compound 5 was synthesized as described for 2 on 0.1 mmol scale and with neopentyl ester of phosphorochloridate reagent. Yield was 36 mg (63%). ³¹ P-NMR (CDC1 ₃ ): δ 2.57 (s), 2.43 (s). MS: 572.6 [M-l] ^" .

EXAMPLE 6

COMPOUND 7

[0230] Dry 1 (14 mg, 0.05 mmol) was dissolved in the mixture of PO(OMe) ₃ (0.750 mL ) and pyridine (0.5 mL). The mixture was evaporated in vacuum for 15 mins at bath temperature 42 °C, and then cooled down to R.T. N-Methylimidazole (0.009 mL, 0.11 mmol) was added followed by PSCI ₃ (0.01 mL, 0.1 mmol). The mixture was kept at R.T. for 1 h. Tributylamine (0.065 mL, 0.3 mmol) and N-tetrabutyl ammonium salt of pyrophosphate (200 mg) was added. About 1 mL of dry DMF was added to get a homogeneous solution. In 2 h, the reaction was quenched with 2M ammonium acetate buffer (1 mL, pH = 7.5), diluted with water (10 mL) and loaded on a column HiLoad 16/10 with Q Sepharose High Performance. Separation was done in linear gradient of NaCl from 0 to IN in 50mM TRIS-buffer (pH7.5). The fractions eluted at 80% buffer B contained 7 (compounds 7a and 7b). The corresponding fractions were concentrated, and the residue purified by RP HPLC on Synergy 4 micron Hydro- RP column (Phenominex). A linear gradient of methanol from 0 to 20% in 50mM triethylammonium acetate buffer (pH 7.5) was used for elution. Two peaks were collected. The corresponding fractions were combined, concentrated and lyophilized 3 times to remove excess of buffer. Peak 1 (more polar): ³¹ P-NMR (D ₂ 0): +42.68(d, 1H, Pa), -9.05(d, 1H, Ργ), -22.95(t, 1H, Ρβ); MS 530.90 [M-l] ^" . Peak 2 (less polar): ³¹ P-NMR (D ₂ 0): +42.78(d, 1H, Pa), - 10.12(bs, 1H, Ργ), -23.94(t, 1H, Ρβ); and MS 530.90 [M-l] ^" . EXAMPLE 7

BzO OBz BzO OBz HO OH

-5 23-6 23-7

23-8 23-9 23

[0231] To a stirred suspension of 23-1 (20.0 g, 81.3 mmol), imidazole (15.9 g, 234.0 mmol), PPh ₃ (53.5 g, 203.3 mmol) and pyridine (90 mL) in anhydrous THF (100 mL) was added a solution of (41.3 g, 162.6 mmol) in THF (150 mL) dropwise at 0°C. The mixture was slowly warmed to R.T. and stirred for 14 h. The reaction was quenched with sat. aq. a ₂ S203 (150 mL) and extracted with THF/EA (1/1) (100 mL x 3). The organic layer was dried over a ₂ S0 _4; and concentrated at a low pressure. The residue was recrystallized from EtOH to afford pure 23-2 (23 g, 79%) as a white solid.

[0232] To a stirred solution of 23-2 (23 g, 65 mmol) in anhydrous MeOH (200 mL) was added NaOCLL (10.5 g, 195 mmol) in MeOH (50 mL) at R.T. The mixture was stirred at 60 °C for 3 h, and quenched with dry ice. A solid precipitated and removed by filtration. The filtrate was concentrated at a low pressure. The residue was purified on column silica gel column (MeOH in DCM from 1% to 10%) to provide 23-3 (13.1 g, 92.5%) as a white foam solid.

[0233] To a stirred solution of 23-3 (12.0 g, 53 mmol) in anhydrous CH ₃ CN was added TEA*3HF (8.5 g, 53 mmol) and S (10.2 g, 63.6 mmol) at 0°C. The mixture was stirred for 30 mins, and slowly warmed to R.T. The mixture was stirred for another 30 mins. The solid was removed by filtration, and washed with DCM to give 23-4 (14 g, 73%) as a yellow solid. ESI-MS: m/z 373.0 [M+H] ⁺ . [0234] To a stirred solution of 23-4 (12.0 g, 32 mmol) and DMAP (1.2 g, 9.6 mmol) in pyridine (100 mL) was added BZ2O (21.7 g, 96 mmol) at R.T. The mixture was stirred at 50 °C for 16 h. The resulting solution was quenched with water, and concentrated to dryness at low pressure. The crude was purified on silica gel column (50% EA in PE) to give 23-5 (15 g, 81%) as a white solid. ESI-TOF-MS: m/z 581.0 [M+H] ⁺ .

[0235] Tetra-butylammonium hydroxide (288 mL as 54-56% aqueous solution, 576 mmol) was adjusted to pH~4 by adding TFA (48 mL). The resulting solution was treated with a solution of 23-5 (14 g, 24 mmol) in DCM (200 mL). m-Cloroperbenzoic acid (30 g, 60-70%, 120 mmol) was added portion wise with vigorous stirring, and the mixture was stirred overnight. The organic layer was separated and washed with brine. The resulting solution was dried over magnesium sulfate and concentrated under reduced pressure. The residue was purified by column chromatography to give 23-6 (7.5 g, 68%)

[0236] Compound 23-6 (5.0 g, 10.6 mmol) was treated with 7N NH ₃ 'MeOH (100 mL), and the mixture was stirred for 5 h. The mixture was then concentrated to dryness at low pressure. The residue was washed with DCM, and the solid was filtered to give 23-7 (2.1 g, 75%) as a white foam. ESI-MS: m/z 263.0 [M+H] ⁺ .

[0237] To a solution of 23-7 (2.1 g, 8.0 mmol) in pyridine was added TIDPSC1 (2.5 g, 8.0 mmol) dropwise at 0 °C, and stirred for 12 h. at R.T. The solution was quenched with water, and concentrated to dryness at low pressure. The crude was purified by column chromatography (EA in PE from 10% to 50%) to give pure 23-8 (1.6 g, 40%) as a white foam.

[0238] A solution of 23-8 (1.5 g, 3.0 mmol) and IBX (1.69 g, 6.0 mmol) in anhydrous CH ₃ CN (10 mL) was stirred at 80 °C for 3 h. The mixture was cooled down to R.T. and filtered. The filtrate was concentrated to dryness at low pressure. The residue was purified by column chromatography (EA in PE from 2% to 50%) to give pure 23-9 (1.2 g, 80%) as a white foam. ESI-MS: m/z 503.0 [M+H] ⁺

[0239] Compound 23-9 (500 mg, 1 mmol) was dissolved in dry THF (8 mL). Ethynyl magnesium bromide (8 mL of 0.5M solution in cyclohexane) was added at R.T. After 30 mins, additional ethynyl magnesium bromide (8 mL) was added. The mixture was left for 30 mins, and then quenched with sat. solution of ammonium chloride. The product was extracted with EA. The organic extracts were washed with brine, dried, and concentrated. The residue was purified by flash chromatography on silica gel in EA to remove the dark color. The yellow compound was dissolved in THF (3 mL) and treated with TBAF (lmL, 2M solution in THF) for 30 mins. The solvent was evaporated, and the residue was subjected to silica gel chromatography on a Biotage cartridge (25g). EA saturated with water was used for isocratic elution. Each fractions were analyzed by TLC in DCM-MeOH (9: 1 v/v). Fractions containing only the isomer with a high Rf were concentrated to give pure compound 23 (110 mg). MS: 285.1 [M-l] ^" .

EXAMPLE 8

[0240] Compound 23 (57 mg, 0.2 mmol) was dissolved in CH ₃ CN (2 mL), containing N-methylimidazole (40 uL). The phosphorochloridate (207 mg, 0.6 mmol) was added, and the mixture was kept overnight at 40 °C. The mixture was distributed between water and EA. The organic layer was separated, washed with brine, dried and evaporated. The product was isolated by silica gel chromatography in gradient of methanol in DCM from 0% to 15%. Compound 22 was obtained (46 mg, 39%). MS: m/z 593.9 [M-l] ^" .

EXAMPLE 9

COMPOUND 51

[0241] To a solution of triethylammonium bis(isopropyloxycarbonyloxymethyl)phosphate (0.74 mmol) in THF was added 51-1 (0.16gg; 0.49 mmol). The mixture evaporated and rendered anhydrous by coevaporating with pyridine follow by toluene. The residue was dissolved in anhydrous THF and cooled in an ice-bath. Diisopropylethyl amine (0.34 mL) was added, followed by BOP-C1 (250 mg) and 3-nitro-l,2,4- triazole (112 mg) in THF (5 mL). The mixture was stirred at 0 °C for 90 mins, diluted with EtOAc, washed with sat. aq. NaHCC and brine, and dried ( a ₂ S04). The residue was purified on silica column with 3-10% i-PrOH in DCM to give 51-2 (0.2 g, 64%).

[0242] A solution of 51-2 (0.20 g; 0.31 mmol) in 80% aq. HCOOH was stirred at R.T. for 2 h, and then concentrated. The residue was coevaporated with toluene and then with MeOH containing a small amount of Ets (2 drops). Purification on silica gel (10 g column) with CH ₂ Cl ₂ /MeOH (4-10% gradient) was followed by RP-HPLC purification in 5 runs on a

Synergi Hydro RP column 250 x 30 mm (Phenomenex P/N 00G-4375-U0-AX) using H ₂ 0 and

ACN both 50mM TEAA. The Gradient was 25-75% ACN in 20 mins at 24mL/mins, 254nM detection. The compound eluted at 16.0 minutes; and the pure fractions were pooled and lyophilized. TEAA was removed by dissolving the compound in DMSO (2 mL) and using the same column and same gradient, using only H ₂ 0 and ACN. Pure fractions were pooled and lyophilized to give compound 51 (18 mg). MS: m/z = 1 197 [2M+1] ⁺ .

EXAMPLE 10

8

[0243] Compound 8-1 (5.0 g, 8.5 mmol) and 2-amino-6-chloropurine (3.0 g, 17.7 mmol) were co-concentrated with anhydrous toluene for 3 times. To a stirred suspension of the above mixtures in anhydrous MeCN (50 mL) was added DBU (7.5 g, 49 mmol) at 0°C. The mixture was stirred at 0 °C for 15 mins, and then TMSOTf (15 g, 67.6 mmol) was added dropwise at 0°C. The mixture was stirred at 0 °C for 15 mins. The mixture was heated at 70°C overnight. The mixture was cooled to R.T., and diluted with EA (100 mL). The solution was washed with sat. NaHCC solution and brine. The organic layer was dried over Na ₂ S0 ₄ and concentrated at low pressure. The residue was purified by column on silica gel (PE/EA: from 15/1 to 3/1) to give 8-2 (2.5 g, 46.3%) as a white foam.

[0244] To a solution of 8-2 (10 g, 15.7 mmol), AgN0 ₃ (8.0g, 47 mmol) and collidine (10 mL) in anhydrous DCM (20 mL) was added MMTrCl (14.5 g, 47 mmol) in small portions under N ₂ . The mixture was stirred at R.T. overnight. The mixture was filtered, and the filtrate was washed with sat. aq. aHC0 ₃ and brine. The organic layer was dried over anhydrous Na ₂ S0 _4; and concentrated at low pressure. The residue was purified by silica gel column (PE/ME = 20/1 to 8/1) to give 8-3 (10 g, 70 %) as a yellow solid.

[0245] To a solution of 3-hydroxy-propionitrile (3.51 g, 49.4 mmol) in anhydrous THF (100 mL) was added NaH (2.8 g, 70 mmol) at 0°C, and the mixture was stirred at R.T. for 30 mins. A solution of 8-3 (8.5 g, 9.35 mmol) in anhydrous THF (100 mL) at 0 °C was added, and the mixture was stirred at R.T. overnight. The reaction was quenched with water, and extracted with EA (100 mL). The organic layer was dried over anhydrous a ₂ S0 _4; and concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 100/1 to 20/1) to give 8-4 (4.5 g, 83%) as a white solid.

[0246] Compound 8-4 (1.5g, 2.6 mmol) was co-concentrated with anhydrous pyridine 3 times. To an ice-cooled solution of 8-4 in anhydrous pyridine (30 mL) was added TsCl (1.086 g, 5.7 mmol), and the mixture was stirred at 0 °C for 1 h. The reaction was quenched with water, and extracted with EA (80 mL). The organic layer was dried over anhydrous a2S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 100/1 to 15/1) to give 8-5 (1.4 g, 73%) as a white solid.

[0247] To a solution of 8-5 (4.22 g, 5.7 mmol) in acetone (60 mL) was added Nal (3.45 g, 23 mmol), and the mixture was refluxed overnight. The reaction was quenched with sat. aq. a ₂ S ₂ 0 ₃ and extracted with EA (100 mL). The organic layer was dried over anhydrous a2S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 100/1 to 15/1) to give 8-6 (4 g, 73%) as a white solid.

[0248] To a solution of 8-6 (4.0 g, 5.8 mmol) in anhydrous THF (60 mL) was added DBU (3.67 g, 24 mmol), and the mixture was stirred at 60 °C overnight. The mixture was diluted with EA (80 mL), and the solution was washed with brine. The organic layer was dried over anhydrous a ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 100/1 to 20/1) to give 8-7 (2 g, 61%) as a white solid.

[0249] To an ice-cooled solution of 8-7 (500 mg, 0.89 mmol) in anhydrous DCM (20 mL) was added AgF (618 mg, 4.9 mmol) and a solution of I ₂ (500 mg, 1.97 mmol) in anhydrous DCM (20 mL). The mixture was stirred at R.T. for 3 h. The reaction was quenched with sat a ₂ S ₂ 0 ₃ and aHC0 ₃ aqueous, and the mixture was extracted with DCM (50 mL). The organic layer was separated, dried over anhydrous Na ₂ S0 _4; and concentrated to give the crude 8-8 (250 mg) as a yellow solid.

[0250] To a solution of crude 8-8 (900 mg, 1.28 mmol) in anhydrous DCM (50 mL) was added DMAP (l.Og, 8.2 mmol) and BzCl (795 mg, 5.66 mmol). The mixture was stirred at R.T. overnight. The mixture was washed with sat. aq. aHC0 ₃ and brine. The organic layer was dried over anhydrous a2S0 ₄ , and concentrated at low pressure. The residue was purified by prep-TLC (DCM/MeOH = 15: 1) to give 8-9 (300 mg, 26%) as a white solid.

[0251] To a solution of crude 8-9 (750 mg, 0.82 mmol) in anhydrous HMPA (20 mL) was added NaOBz (1.2 g, 8.3 mmol) and 15-crown-5 (1.8 g, 8.3 mmol). The mixture was stirred at 60 °C for 2 d. The mixture was diluted with EA, and the solution was washed with brine. The organic layer was dried over anhydrous a2S0 ₄ , and concentrated at low pressure. The residue was purified by prep-TLC (PE/EA = 1 : 1) to give crude 8-10 (550 mg, 73%) as a white solid.

[0252] The crude 8-10 (550 mg, 0.6 mmol) was dissolved in NH ₃ /MeOH (7N, 50 mL). The mixture was stirred at R.T. overnight. The mixture was concentrated, and the residue was purified by silica gel column (DCM/MeOH from 100/1 to 20/1) to give 8-11 (62 mg, 17%) as a white solid. ESI-MS: m/z 598.0 [M+H] ⁺

[0253] A solution of 8-11 (12 mg) in 80% formic acid (0.5 mL) stood at R.T. for 3.5 h and then was concentrated. The residue was co-evaporated with MeOH/toluene 4 times in a vial, and triturated with EtOAc at 40°C. The EtOAc solution removed with pippet. The trituration step was repeated several times, and the remaining solid was dissolved in MeOH. The solution was concentrated and dried to give compound 8 as off white solid (4.7 mg). ESI- MS: m/z 326.6 [M+H] ⁺ . EXAMPLE 11

34-14

[0254] To a stirred suspension of 8-1 (50 g, 84.8 mmol) and 2-amino-6-chloropurine (28.6 g, 169.2 mmol) in anhydrous MeCN (500 mL) was added DBU (77.8 g, 508 mmol) at 0°C. The mixture was stirred at 0 °C for 30 mins, and TMSOTf (150.5 g, 678 mmol) was added dropwise at 0°C. The mixture was stirred at R.T. for 20 mins until a clear solution was formed. The mixture was stirred at 90-1 10°C overnight. The mixture was cooled to R.T., and diluted with EA. The solution was washed with sat. aHC03 solution and brine. The organic layer was dried over Na ₂ S0 ₄ and then concentrated at low pressure. The residue was purified by silica gel column (PE/EA = 2/1) to give 34-1 (30 g, 55.5%) as a white solid.

[0255] To a solution of 34-1 (30 g, 47.1 mmol) in anhydrous DCM (300 mL) was added collidine (30 mL), AgN0 ₃ (24 g, 141.4 mmol) and MMTrCl (43.6 g, 141.4 mmol). The mixture was stirred at R.T. overnight _. The mixture was filtered, and the filtrate was washed with water and brine. The organic layer was dried over anhydrous a ₂ S0 _4; and concentrated at low pressure. The residue was purified by silica gel column (PE/EA= 4/1) to give 34-2 (35 g, 82%) as a white solid.

[0256] To a stirred solution of 34-2 (35 g, 38.5 mmol) in anhydrous EtOH (150 mL) was added a solution of EtONa in EtOH (2N, 150 mL). The mixture was stirred at R.T. overnight, and then concentrated at low pressure. The residue was dissolved in EA (200 mL) and the solution was washed with water and brine. The organic layer was dried over Na ₂ S0 _4; and concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 100/2) to give 34-3 (19 g, 81%) as a white solid.

[0257] Compound 34-3 (19 g, 31.3 mmol) was co-concentrated with anhydrous pyridine for 3 times. To an ice-cooled solution of 34-3 in anhydrous pyridine (120 mL) was added a solution of TsCl (6.6 g, 34.6 mmol) in pyridine (40 mL) dropwise at 0°C. The mixture was stirred at 0 °C for 16 h. The mixture was quenched with water, and the reaction mixture was concentrated. The residue was re-dissolved in EA (200 mL). The solution was washed with sat. aq. aHC0 ₃ and brine. The organic layer was dried over anhydrous a ₂ S0 ₄ and filtered, and the filtrate was concentrated. The residue was purified by silica gel column (DCM/MeOH = 100/1) to give 34-4 (16 g, 67 %) as a yellow solid.

[0258] To a solution of 34-4 (15 g, 19.7 mmol) in acetone (100 mL) was added Nal (30 g, 197 mmol). The mixture was refluxed overnight, and then concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 100/1) to give 34-5 (9 g, 63.7%) as a white solid.

[0259] To a solution of 34-5 (8 g, 11.2 mmol) in anhydrous THF (60 mL) was added DBU (5.12 g, 33.5 mmol), and the mixture was heated at 60 °C overnight. The mixture was diluted with EA, and washed with water and brine. The organic layer was dried over anhydrous Na ₂ S0 ₄ and filtered, and the filtrate was concentrated. The residue was purified by silica gel column (PE/acetone = 4/1) to give 34-6 (5.7 g, 86%) as a white solid. ^X H-NMR (CD ₃ OH, 400MHz) δ= 8.18 (s, 1H), 7.17-7.33 (m, 12H), 6.80 (d, J= 8.8 Hz, 2H), 5.98 (s, 1H), 5.40 (d, J = 8.6 Hz, 1H), 3.87 (m, 5H), 3.75 (s, 3H), 2.69 (s, 1H), 1.05 (s, 3H).

[0260] To an ice-cooled solution of 34-6 (4.44 g, 7.5 mmol) in anhydrous MeCN (45 mL) was added TEA ^» 3HF (1.23 g, 7.6 mmol) and S (2.16 g, 9.5 mmol). The mixture was stirred at R.T. for 2-3 h. The reaction was quenched with sat. a2SC>3 and aHC0 ₃ solution. The mixture was extracted with EA (3 x 100 mL). The organic layer was separated, dried over anhydrous Na ₂ S0 ₄ and concentrated at low pressure. The residue was purified by silica gel column (DCM acetone = 100/2) to give 34-7 (4.4 g, 79.8%) as a white solid.

[0261] To a solution of 34-7 (5.36 g, 7.3 mmol) in anhydrous DCM (50 mL) was added DMAP (3.6 g, 29.8 mmol) and BzCl (3.1 g, 22.1 mmol) at 0°C. The mixture was stirred at R.T. overnight. The mixture was washed with sat. aq. aHC0 ₃ and brine. The organic layer was concentrated, and the residue was purified by silica gel column (PE/EA= 5/1) to give34-8 (5.6 g, 81.3%) as a white solid.

[0262] To a solution of 34-8 (5.0 g, 5.3 mmol) in anhydrous DMF (150 mL) was added NaOBz (7.64 g, 53 mmol) and 15-crown-5 (14 g, 68 mmol). The mixture was stirred at 90-100 °C for 48 h. The mixture was diluted with EA, and washed with water and brine. The organic layer was concentrated, and the residue was purified by silica gel column (PE/EA = 5/1) to give 34-9 (3.9 g, 78.5%) as a white solid.

[0263] Compound 34-9 in NH ₃ in MeOH (7N, 60 mL) was stirred at R.T. for 18 h. The mixture was concentrated at low pressure. The residue was purified by silica gel column (DCM/acetone = 50/1) to give 34-10 (500 mg, 74.7%) as a white solid. ESI-MS: m/z 626.3 [M+H] ⁺ .

[0264] To a solution of 34-10 (350 mg, 0.56 mmol) in anhydrous pyridine (4 mL) was added imidazole (50 mg, 0.72 mmol) and TBSCl (108 mg, 0.72 mmol) at 0 to 5 °C, and stirred at R.T. for 15 h. The reaction was quenched with absolute EtOH (0.5 mL). The solution was concentrated to dryness under reduced pressure. The residue was dissolved in EA (150 mL), and washed with water, sat. aHC0 ₃ and brine. The combined organic layers were dried over Na ₂ S0 ₄ , filtered and evaporated at low pressure. The residue was purified by silica gel column (10-30% EA in hexanes) to give 34-11 (338 mg, 81.8%) as a white solid.

[0265] To a solution of compound 34-11(328 mg, 0.44 mmol), AgN0 ₃ (226 mg, 1.33 mmol) and collidine (0.59 mL, 4.84 mmol) in anhydrous DCM (4 mL) was added MMTrCl (410 mg, 1.33 mmol) under N ₂ . The mixture was stirred at R.T. overnight under N _2; and monitored by TLC to completion. The mixture was filtered through pre-packed Celite filter, and the filtrate was washed with water, 50% aqueous citric acid, and brine. The organic layer was separated, dried over anhydrous a ₂ S04 _; filtered and concentrated at low pressure. The residue was purified by silica gel column (EA in hexanes from 0% to 30%) to give 34-12 (337 mg).

[0266] To a solution of 34-12 (337 mg, 0.33 mmol) in anhydrous THF (4 mL) was added 1.0 M solution of TBAF (0.66 ML, 0.66 mmol) at 0 to 5°C. The reaction was slowly warmed to R.T., and stirred for 1 h. The mixture was quenched with silica gel, and filtered. The solvents were evaporated to give the crude product, which was purified by silica gel column (EA in hexanes from 0% to 50%) to give 34-13 (188 mg).

[0267] To a stirred solution of 34-13 (180 mg, 0.16 mmol) in anhydrous CH ₃ CN (2.5 mL) was added N-methylimidazole (132 μί, 1.6 mmol) at 0-5 °C (ice/water bath) followed by solution of phenyl (cyclohexanoxy-L-alaninyl) phosphorochloridate (207 mg, 0.6 mmol, dissolved in 2mL of CH ₃ CN). The solution was stirred at R.T. for 2.5 h, and the mixture was diluted with EA followed by addition of water (15 mL). The solution was washed H ₂ 0, 50 % aqueous citric acid solution and brine. The organic layer was separated, dried over anhydrous MgS04 and filtered. The filtrate was concentrated in vacuum to give a residue, which was purified on silica gel with 0 to 40% EA/hexanes to give 34-14 (75.8 mg) and 34-15 (108 mg) as a slower eluting isomer.

[0268] Compound 34-14 (76 mg, 0.063 mmol) was dissolved in_anhydrous CH ₃ CN (0.5 mL), and 4N HC1 in dioxane (47 μί) was added at 0 to 5 °C (ice/ water bath). The mixture was stirred at R.T. for 40 mins, and anhydrous EtOH (200 μΚ) was added. The solvents were evaporated at R.T. and co-evaporated with toluene 3 times. The residue was dissolved in 50% CH ₃ CN/ H ₂ 0, purified on a reverse-phase HPLC (CI 8) using acetonitrile and water, and lyophilized to give compound 34 (26.6 mg). ESI-LCMS: m/z = 663.3 [M+H] ⁺ .

[0269] Compound 34-15 (108 mg, 0.089 mmol) was dissolved in_anhydrous CH ₃ CN (0.7 mL), and 4N HC1 in dioxane (67 μί,) was added at 0 to 5 °C (ice/ water bath). The mixture was stirred at R.T. for 60 mins, and anhydrous EtOH (200 μΚ) was added. The solvents were evaporated at R.T. and co-evaporated with toluene 3 times. The residue was dissolved in 50% CH3CN/ H ₂ 0, purified on a reverse-phase HPLC (CI 8) using acetonitrile and water, and lyophilized to give compound 35 (40.3 mg). ESI-LCMS: m/z = 663.2 [M+H] ⁺ .

25-4 25-5 25-6 25

[0270] To a solution of 25-1 (260 mg, 1 mmol), PPh ₃ (780 mg, 3 mmol) and pyridine (0.5 mL) in anhydrous THF (8 mL) were added I ₂ (504 mg, 2 mmol) at R.T., and the mixture was stirred at R.T. for 12 h. The mixture was diluted with EtOAc and washed with 1M HC1 solution. The organic layer was dried over Na ₂ S0 ₄ , filtered and concentrated at low pressure. The residue was purified by silica gel column (5% MeOH in DCM) to give 25-2 (190 mg, 85%) as a white solid.

[0271] To a solution of 25-2 (190 mg, 0.52 mmol) in THF (4 mL) was added DBU (760 mg, 5 mmol) at R.T., and the mixture was heated at 50 °C overnight. The mixture was diluted with EtOAc, and washed with water. The organic layer was dried over anhydrous Na ₂ S0 ₄ and concentrated at low pressure. The residue was purified by silica gel column (30% EA in PE) to give 25-3 (75 mg, 52%) as a white solid.

[0272] To a solution of 25-3 (200 mg, 0.82 mmol) in MeCN (anhydrous, 4 mL) was added MS (337 mg, 1.5 mmol) and TEA ^» 3HF (213 mg, 1.25 mmol) at R.T., and the mixture was stirred at R.T. for 7 h. The reaction was quenched with sat. a ₂ S0 ₃ solution and sat. aq. aHC0 ₃ solution. The mixture was extracted with EA. The organic layer was separated, dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (20% EA in PE) to give 25-4 (300 mg, 62%) as a white solid.

[0273] To a solution of 25-4 (194 mg, 0.5 mmol) in pyridine (5 mL) was added BzCl (92 mg, 0.55 mmol) at 0°C. The mixture was stirred at R.T. for 5 h, and the reaction was quenched with water. The mixture was concentrated at low pressure, and the residue was purified by silica gel column (20% EA in PE) to give 25-5 (397 mg, 81%) as a white solid.

[0274] To a solution of 25-5 (1.05 g, 2.13 mmol) in DCM (12 mL) was added a mixture of TFA (0.5 mL) and BU4NOH (1 mL), followed by addition of m-CPBA (1.3 g, 6 mmol) at R.T. The mixture was stirred at R.T. for 5 h. The mixture was washed with sat. a ₂ S0 ₃ solution and aq. NaHCC solution. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (30% EA in PE) to give 25-6 (450 mg, 63%) as a white solid.

[0275] Compound 25-6 (250 mg, 0.65 mmol) was dissolved in NH ₃ /MeOH (5 mL). The mixture was stirred at R.T. for 5 h, and then concentrated at low pressure. The residue was purified by silica gel column (5% MeOH in DCM) to give compound 25 (120 mg, 66%) as a white powder. ESI-MS: m/z 279.0 [M+H] ⁺ .

EXAMPLE 13

25 31

[0276] To a stirred solution of compound 25 (100 mg, 0.36 mmol) in anhydrous THF (3.0 mL) was added N-methylimidazole (236 μί, 2.87 mmol) at 0 °C (dry ice/acetone bath) followed by a solution of the phosphorochloridate (329 mg, 1.08 mmol, dissolved in 2 mL of THF). The solution was stirred at 0 °C for 1 h, the reaction temperature was raised up-to 10 °C during the next 1 h, and the solution was left at 10 °C for the next 4 h. The mixture was cooled to 0 to 5 °C, diluted with EA, and water was added (15 mL). The solution was washed H ₂ 0, 50 % aqueous citric acid solution and brine. The organic layer was separated, dried over anhydrous MgS0 ₄ and filtered. The filtrate was concentrated in vacuum to give a residue, which dissolved in 25% CH ₃ CN/ H ₂ 0. The residue was purified on a reverse-phase HPLC (CI 8) using acetonitrile and water, followed by lyophilization to give a mixture of two isomers of compound 31 (17.5 mg). MS: m/z 546.05 [M-H] ^" .

EXAMPLE 14

27-2 27 [0277] To a solution of compound 25 (139 mg, 0.5 mmol) in pyridine (5 mL) was added BzCl (92 mg, 0.55 mmol) at 0°C. The mixture was stirred at R.T. for 5 h, diluted with EtOAc and washed with IN HCl solution. The organic layer was dried over anhydrous Na2S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (20% EA in PE) to give 27-1 (274 mg, 79%) as a white solid.

[0278] To a solution of 27-1 (490 mg, 1 mmol), DMAP (244 mg, 2 mmol) and TEA (205 mg, 2.1 mmol) in MeCN (10 mL) were added TPSC1 (604 mg, 2 mmol) at 0°C. The mixture was stirred at R.T. for 2 h., and then NH ₄ OH aq. was added at R.T. The mixture was stirred for 0.5 h, diluted with EtOAc and washed with sat. aq. NaHC0 ₃ and brine. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (30% EA in PE) to give 27-2 (250 mg, 41%) as a white solid.

[0279] Compound 27-2 (250 mg, 0.51 mmol) was dissolved in NH ₃ /MeOH (15 mL). The mixture was stirred at R.T. for 5 h. and then concentrated at low pressure. The residue was purified by silica gel column (5% DCM in DCM) to give compound 27 (95 mg, 66%) as a white powder. ESI-MS: m/z 278.1 [M+H] ⁺ .

EXAMPLE 15

COMPOUND 29

BzO F NHMMTr H<J F NHMMTr HC? F NH ₂

29-10 29-11 29

[0280] To a solution of compound 29-1 (30 g, 0.08 mol) in anhydrous THF (300 mL) was added a solution of lithium tri-tert-butoxyaluminohydride (120 mL, 0.12 mol) dropwise at - 78 °C under N ₂ . The mixture was stirred at -20 °C for 1 h. The reaction was quenched with sat. aq. NH ₄ C1 and then filtered. The filtrate was extracted with EA (3 x 300 mL). The organic layer was dried over anhydrous a ₂ S04, and concentrated at low pressure. The residue was purified by silica gel column (10% EA in PE) to give 29-2 (26 g, 86%) as a colorless oil.

[0281] To a stirred solution of PPh ₃ (37.7 g, 0.144 mol) in DCM (100 mL) was added compound 29-2 (27 g, 0.072 mol) at -20 °C under N ₂ . After the mixture was stirred at R.T. for 15 mins, CBr ₄ (42 g, 0.129 mol) was added while maintaining the reaction temperature between -25 and -20°C under N ₂ . The mixture was then stirred below -17 °C for 20 mins. Silica gel was added into the solution, and then purified by flash silica gel column separation to give the crude oil product. The crude was purified by silica gel column (EA in PE from 2% to 20%) to give 29-3 (a-isomer, 17 g, 55%) as a colorless oil.

[0282] A mixture of 6-Cl-guanine (1 1.6 g, 68.8 mmol) and t-BuOK (8.2 g, 73 mmol) in t-BuOH (200 mL) and MeCN (150 mL) was stirred at 35 °C for 30 mins, and then 29-3 (10 g, 22.9 mmol) in MeCN 100 mL) was added at R.T. The mixture was heated at 50 °C overnight. The reaction was quenched with a solution of NH ₄ C1 (5 g) in water (40 mL), and the mixture was filtered. The filtrate was evaporated at low pressure. The residue was purified by silica gel column (20% EA in PE) to give 29-4 (6 g, 42%) as a yellow solid.

[0283] To a solution of 29-4 (12.5 g, 23.8 mol) in DCM (50 mL) was added AgN0 ₃ (8.1 g, 47.6 mmol), collidine (5.77 g, 47.6 mmol) and MMTrCl (1 1 g, 35.7 mmol). The mixture was stirred at R.T. overnight. The reaction was quenched with MeOH (5 mL), filtered and concentrated at low pressure. The residue was purified by silica gel column (5% MeOH in DCM) to give the intermediate (16 g, 86%) as a yellow solid. To a solution of HOCH ₂ CH ₂ CN (4.7 g, 66 mmol) in THF (200 mL) was added NaH (3.7 g, 92 mmol) at 0°C. The mixture was stirred at R.T. for 30 mins. A solution of the intermediate (10.5 g, 13 mmol) in THF (50 mL) was added, and the reaction mixture was stirred at R.T. for 12 h. The reaction was quenched with MeOH (2 mL), diluted with EA (100 mL), and washed with brine. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (5% MeOH in DCM) to give 29-5 (5.8 g, 77%) as a yellow solid.

[0284] To a solution of PPh ₃ (7.0 g, 26.6 mmol) in anhydrous pyridine (100 mL) was added I ₂ (6.3 g, 24.9 mmol), and stirred at R.T. for 30 mins. The mixture was treated with a solution of 29-5 (9.5 g, 16.6 mmol) in pyridine (40 mL). The mixture was stirred at R.T. overnight. The reaction was quenched with sat. Na ₂ S ₂ 0 ₃ solution, and the mixture was extracted with EA. The organic layer was washed with brine, dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (30% EA in PE) to give 29-6 (7 g, 66%) as a yellow solid. [0285] To a solution of 29-6 (7.5 g, 1 1 mmol) in dry THF (50 mL) was added DBU (5.4 g, 33 mmol), and the mixture was heated to reflux for 4 h. The mixture was diluted with EA (3 x 100 mL), and washed with brine. The organic layer was dried over anhydrous Na2S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (30% EA in PE) to give 29-7 (4.0 g, 67%) as a white solid.

[0286] To an ice-cooled solution of 29-7 (3.0 g, 5.4 mmol) in anhydrous MeCN (20 mL) was added TEA ^» 3HF (0.65 g, 4.1 mmol) and S (1.53 g, 6.78 mmol) at R.T., and the reaction mixture was stirred at R.T. for 2 h. The mixture was diluted with EA (50 mL), and washed with sat. a ₂ S ₂ 0 ₃ solution and aHC0 ₃ aq. The organic layer was dried over anhydrous Na ₂ S0 _4; and concentrated to dryness at low pressure. The residue was purified by prep-HPLC (0.1% HCOOH in water and MeCN) to separate the two isomers (about 1 : 1). NOE showed the polar one was 29-8 (0.6 g, 16%) as a white solid.

[0287] To a solution of 29-8 (0.7 g, 1 mmol) in dry pyridine (10 mL) was added BzCl (147 mg, 1.05 mmol) at 0°C. The mixture was stirred at R.T. for 3 h. The mixture was then diluted with EA, and washed with sat. NaHC0 ₃ aq. and brine. The organic layer was dried over Na2S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column (20% EA in PE) to give 29-9 (0.65 g, 81%) as a white solid.

[0288] To a solution of 29-9 (0.65 g, 0.8 mmol) in dry DMF (40 mL) was added NaOBz (1.15 g, 8 mmol) and 15-crown-5 (1.77 g, 8 mmol). The mixture was stirred at 100 °C for 48 h. The solvent was evaporated at low pressure, and the residue was dissolved in EA (30 mL), and washed with water and brine. The organic layer was dried over Na2S0 ₄ and concentrated at low pressure. The residue was purified by silica gel column (20% EA in PE) to give 29-10 (500 mg, 78%) as a white solid.

[0289] Compound 29-10 (400 mg, 0.5 mmol) in NH ₃ /MeOH (7N, 100 mL) was stirred at R.T. for 18 h. The mixture was concentrated at low pressure, and the residue was purified by silica gel column (5% MeOH in DCM) to give 29-11 (220 mg, 63%) as a white solid. ESI-MS: m/z 590.3 [M+H] ⁺ .

[0290] Compound 29-11 (59 mg, 0.1 mmol) was dissolved in 50% TFA in methanol (10 mL), and the mixture was kept at R.T. for 2 h. The solvent was evaporated and co- evaporated with a methanol/toluene mixture to remove traces of the acid. The residue was suspended in C¾CN (1 mL) and centrifuged. The precipitate was washed with C¾CN (lmL) and dried. Compound 29 was obtained as a colorless solid (21 mg, 65%. MS: m/z 316.2 [M-l] ^~ . EXAMPLE 16

COMPOUNDS 42 AND 43

[0291] A freshly prepared EtONa in dry EtOH (2N, 150 mL) was added to a solution of 29-4 (13.67 g, 17.15 mmol) in EtOH (50 mL) at 0°C. The mixture was stirred at R.T. for 1 h, and then concentrated at low pressure. The residue was purified by silica gel column (5% MeOH in DCM) to give 42-1 (10 g, 98%) as a yellow solid.

[0292] To a solution of PPh ₃ (2.73 g, 10.4 mol) in anhydrous pyridine (60 mL) was added I ₂ (2.48 g, 9.76 mmol) at R.T., and the reaction mixture was stirred R.T. for 30 mins. A solution of 42-1 (3.9 g, 6.51 mmol) in pyridine (10 mL) was added. The mixture was stirred at R.T. overnight. The reaction was quenched with sat. a ₂ S20 ₃ solution and aHC0 ₃ aq., and then extracted with EA (100 mL). The organic layer was dried over anhydrous a2S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column (2% MeOH in DCM) to give 42-2 (3.0 g, 75%) as a yellowed solid.

[0293] To a solution of 42-2 in dry THF (300 mL) was added DBU (14.0 g, 91.8 mmol), and the mixture was heated to reflux for 3 h. The mixture was concentrated at low pressure. The residue was dissolved in EA (100 mL), and washed with brine. The organic layer was dried over anhydrous Na ₂ S0 _4; and evaporated at low pressure. The residue was purified by silica gel column (20% EA in PE) to give 42-3 (0.6 g, 37.5%) as a white solid.

[0294] To an ice-cooled solution of 42-3 (2.0 g, 3.44 mmol) in anhydrous MeCN (20 mL) was added S (0.975 g, 4.3 mmol) and TEA ^» 3HF (0.82 g, 5.16 mmol) at 0°C. The mixture was stirred at R.T. for 2 h. The reaction was quenched with sat. a2S03 and aHC03 aqueous solution, and then concentrated at low pressure. The residue was dissolved in EA (50 mL), washed with brine, dried over anhydrous a ₂ S04, and evaporated at low pressure. The residue was purified by silica gel column (20% EA in PE) to give 42-4 (1.5 g, 60%) as a white solid.

[0295] To a solution of 42-4 (1 g, 1.37 mmol) in dry pyridine (100 mL) was added BzCl (0.23 g, 1.65 mmol) at 0°C. The reaction was stirred for 30 mins and checked by LCMS. The mixture was concentrated at low pressure, and the residue was dissolved in EA (50 mL). The solution was washed with brine. The organic layer was dried over MgS0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (10% EA in PE) to give 42-5 (0.9 g, 78%) as a white solid.

[0296] To a solution of 42-5 (2 g, 2.4 mmol) in dry DMF (40 mL) was added NaOBz (3.46 g, 24 mmol) and 15-crown-5 (4.5 mL). The mixture was stirred at 95 °C for 72 h. The mixture was then diluted with EA (100 mL), and washed with water and brine. The organic phase was dried over MgS0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (15% EA in PE) to give 42-6 (1.5 g, 75%) as a white solid.

[0297] Compound 42-6 (1.35 g, 1.64 mmol) in NH ₃ /MeOH (150 mL) was stirred at R.T. for 18 h. The mixture was concentrated at low pressure, and the residue was purified by silica gel column (5% MeOH in DCM) to give 42-7 (0.9 g, 90%) as a white solid. ESI-MS: m/z 618.3 [M+H] ⁺ .

[0298] To a solution of 42-7 (99 mg, 0.16 mmol) in DCM (1.0 mL), triethylamine (92.7 μί, 0.64 mmol) was added at R.T. The mixture was cooled to 0 to 5°C (ice/water bath), and freshly prepared and distilled isopropyl phosphorodichloridate (36.6 μί, 0.2 mmol, prepared according to a procedure , Reddy et al. J. Org. Chem. 2011, 76 (10), 3782-3790) was added to the mixture. The mixture was stirred 0 to 5°C (ice/ water bath) for 15 mins, followed by addition of N-methylimidazole (26.3 μί, 0.32 mmol). The mixture was then stirred for 1 h at 0 to 5°C. TLC showed absence of 42-7. EA (100 mL) was added, followed by water. The organic layer was washed H ₂ 0, saturated aqueous NH ₄ C1 solution and brine. The organic layer was separated, dried over anhydrous MgSC and filtered. The filtrate was concentrated in vacuum to give a residue, which was purified on silica gel with 0 to 10% iPrOH DCM to give a mixture of 42-a and 42-b (61.5 mg).

[0299] A mixture of 42-a and 42-b (61.5mg, 0.085 mmol) was dissolved in anhydrous CH ₃ CN (0.5 mL), and 4N HC1 in dioxane (64 μί) was added at 0 to 5 °C (ice/ water bath). The mixture was stirred at R.T. for 40 mins, and anhydrous EtOH (200 \L) was added. The solvents were evaporated at R.T. and co-evaporated with toluene 3 times. The residue was dissolved in 50% CH ₃ CN/H ₂ 0, was purified on a reverse-phase HPLC (CI 8) using acetonitrile and water, followed by lyophilization to give compound 42 (1.8 mg) and compound 43 (14.5 mg).

[0300] Compound 42: ^X H NMR (CD ₃ OD-CI4, 400 MHz) δ 8.0 (s, 1H), 6.69 (d, J =

16.0 Hz, lH),5.9-5.6 (br s, 1H), 4.94-4.85 (m, 1H), 4.68-4.52 (m, 3H), 1.49-1.3 (m, 12H); ¹⁹ F

NMR (CD ₃ OD-d ₄ ) £-122.8 (s), -160.06 (s); ³¹ P NMR (CDsOD-cU) £-7.97 (s). ESI-LCMS: m/z

= 450.1 [M+H] ⁺ ; Compound 43: ^X H NMR (CD ₃ OD-d ₄ , 400 MHz) δ 7.96 (s, 1H), 6.68 (s, 1H),

6.69 (d, J = 16.8 Hz, 1H), 6.28-6.1 (br s, 1H), 4.81-4.5 (m, 4H), 1.45-1.39 (m, 12H); ³¹ P NMR

(CD ₃ OD-d ₄ ) £-5.84 (s). ESI-LCMS: m/z = 450.0 [M+H] ⁺ .

EXAMPLE 17

COMPOUNDS 32 AND 33

^Η0 MMTrCJ NHMMTr

₄₂ . ₇ ' ^F Y MMTrCJ 'F

NHMMTr ^ ^ NHMMTr _{32 2}

32-5 32-6

[0301] To a solution of 42-7 (0.47 g, 0.65 mol) in DCM (3 mL) was added AgN0 ₃ (0.22 g, 1.29 mmol), collidine (0.15 g, 1.29 mmol) and MMTrCl (0.3 g, 0.974 mmol) at 0°C. The mixture was stirred at R.T. overnight. The mixture was filtered, and the filter was washed with sat. aq. NaHC0 ₃ solution and brine. The organic layer was separated, dried over anhydrous Na ₂ S0 ₄ and concentrated at low pressure. The residue was purified by silica gel column to give 32-1 (0.55, 85%) as a white solid.

[0302] To a solution of 32-1 (0.5 g, 0.5 mmol) in dry DMF (10 mL) was added NaOBz (0.72 g, 5 mmol) and 15-crown-5 (0.9 mL). The mixture was stirred at 95 °C for 72 h. The mixture was diluted with EA, and washed with water and brine. The organic phase was dried over MgS0 ₄ and concentrated at low pressure. The residue was purified by silica gel column (10% EA in PE) to give 32-2 (0.3 g, 60%) as a white solid.

[0303] Compound 32-2 (0.3 g, 0.3 mmol) in NH ₃ /MeOH (30 mL) was stirred at R.T. for 18 h. The mixture was concentrated at low pressure, and the residue was purified by silica gel column (20% EA in PE) to give 32-3 (145 mg, 56%) as a white solid. ESI-LCMS: m/z 890.5 [M+H] ⁺ .

[0304] To a stirred solution of 32-3 (161 mg, 0.16 mmol) in anhydrous CH ₃ CN (2.0 mL) was added N-methylimidazole (1 18 μί, 2.87 mmol) at 0 to 5 °C (ice/water bath) followed by solution of 32-4 (186 mg, 0.54 mmol, dissolved in 2mL of CH ₃ CN). The solution was stirred at 0 to 5 °C for 4 h. The mixture was diluted with EA, and water was added (15 mL). The solution was washed H ₂ 0, 50 % aqueous citric acid solution and brine. The organic layer was separated, dried over anhydrous MgS0 ₄ and filtered. The filtrate was concentrated in vacuum to give a residue, which was purified on silica gel with 0 to 40% EA/hexanes to give as 32-5 (82.6 mg) as the faster eluting isomer and 32-6 (106 mg) as the slower eluting isomer.

[0305] Compound 32-5 (82.6 mg, 0.07 mmol) was dissolved in_anhydrous CH ₃ CN (0.5 mL), and 4N HC1 in dioxane (35 μί) was added at 0 to 5°C. The mixture was stirred at R.T. for 1 h, and anhydrous EtOH (100 μί) was added. The solvents were evaporated at R.T. and co-evaporated with toluene 3 times. The residue was dissolved in 50% CH ₃ CN/H ₂ 0, and purified on a reverse-phase HPLC (CI 8) using acetonitrile and water, followed by lyophilization to give compound 32 (19.4 mg). ^X H NMR (CD ₃ OD-d4, 400 MHz) δ 7.9 (s, 1H), 7.32-7.28 (t, J = 8.0 Hz, 2H), 7.2-7.12 (m, 3H), 6.43 (d, J= 17.6 Hz, 1H), 4.70-4.63 (m, 2H), 4.55-4.4 (m, 3H), 3.94-3.9 (m, 1H), 1.79-1.67 (m, 4H), 1.53-1.49 (m, 1H), 1.45-1.22 (m, 15H); ³¹ P NMR (CD ₃ OD- d ₄ ) £4.06 (s); ESI-LCMS: m/z = 655.2 [M+H] ⁺ , 653.15 [M-H] ^" .

[0306] Compound 32-6 (100 mg, 0.083 mmol) was dissolved in_anhydrous CH ₃ CN (0.5 mL), and 4N HC1 in dioxane (50 μΚ) was added at 0 to 5°C. Following the procedure for obtaining compound 32, compound 33 (31.8 mg) was obtained. ^X H NMR (CD ₃ OD-d ₄ , 400 MHz) δ 7.93 (s, 1H), 7.33-7.29 (m, 2H), 7.24-7.14 (m, 3H), 6.41 (d, J= 17.6 Hz, 1H), 4.70-4.60 (m, 2H), 4.54-4.49 (m, 2H), 4.44-4.39 (m, 1H), 3.92-3.89 (m, 1H), 1.77-1.66 (m, 4H), 1.54-1.24 (m, 16H); ³¹ P NMR (CD^D-cU) £3.91 (s); ESI-LCMS: m/z = 655.2 [M+H] ⁺ , 653.1 [M-H] ^" . EXAMPLE 18

[0307] Compound 53-1 (70 mg, 58%) was prepared from 32-3 (90 mg; 0.1 mmol) and triethylammonium bis(isopropyloxycarbonyloxymethyl)phosphate (0.2 mmol) with DIPEA (87 μί), BopCl (44 mg), and 3-nitro-l,2,4-triazole (29 mg) in THF (2 mL) according to a method described for compound 51-2. Purification was done with hexanes/EtOAc solvent system, 20-80% gradient.

[0308] Compound 53 (25 mg, 64%) was prepared from 53-1 (70 mg) in acetonitrile (0.6 mL) and 4 N HCl/dioxane (50 μί) according to a method described for compound 51. MS: m/z = 658 [M+l] ⁺ .

EXAMPLE 19

[0309] To a mixture of pre-silylated 6-Cl-guanine (using HMDS and (NH ₄ ) ₂ S0 ₄ ) (25.2 g, 150 mmol) in DCE (300 mL) was added 40-1 (50 g, 100 mmol) and TMSOTf (33.3 g, 150 mmol) at 0°C. The mixture was stirred at 70 °C for 16 h, and then concentrated at low pressure. The residue was re-dissolved in EA, and washed with sat. aq. NaHCC and brine. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified on silica gel column (PE/EA = 2/1) to give pure 40-2 (45 g, 73%) as a white solid.

[0310] To a solution of 40-2 (45 g, 73.4 mmol) in EtOH (73 mL) was added with EtONa (IN in EtOH, 360 mL). The mixture was stirred at R.T. for 16 h. The mixture was then concentrated to give a residue, which was purified by silica gel column (DCM/MeOH = 10/1) to give pure 40-3 (19 g, 83%) as a white solid.

[0311] To a solution of 40-3 (19 g, 61.1 mmol) in pyridine (120 mL) was added with TIPDSCI ₂ (19.2 g, 61 mmol) dropwise at 0°C. The mixture was stirred at R.T. for 16 h, and then concentrated at low pressure. The residue was re-dissolved in EA, and washed with sat. aq. NaHC0 ₃ . The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 20/1) to give pure 40-4 (22 g, 65%) as a white solid.

[0312] To a solution of 40-4 (22 g, 39.8 mmol) in DMF/pyridine (5/1, 100 mL) was added TMSCl (12.9 g, 119 mmol) dropwise at 0°C. The mixture was stirred at R.T. for 1 h and then treated with isobutyryl chloride (5.4 g, 50 mmol). The mixture was stirred at R.T. for 3 h and then quenched by NH ₄ OH. The mixture was concentrated at low pressure. The residue was dissolved in EA (200 mL). The solution was washed with sat. aq. aHC03, and then the organic layer was dried and concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 50/1) to give pure 40-5 (15 g, 60%) as a white solid.

[0313] To a solution of 40-5 (15 g, 24.1 mmol) in DCM (100 mL) was added PDC (13.5 g, 26 mmol) and AC2O (9.8 g, 96 mmol) at 0°C. The mixture was stirred at R.T. for 16 h. The reaction was quenched by sat. aq. aHC03, and then extracted with EA. The organic layer was dried over anhydrous Na2S04, and concentrated at low pressure. The residue was dissolved in anhydrous THF (100 mL). To a solution of TMSCCH (12 g, 112 mmol) in THF (200 mL) was added n-BuLi (2.5 N, 44 mL) at -78°C. The mixture was stirred at -78 °C for 15 mins and 0 °C for 15 mins. The mixture was treated with a solution of crude ketone in THF at - 78 °C and stirred at -30 °C for 2 h. The reaction was quenched by sat. aq. NH4CI, and then extracted by EA. The combined organic layer was dried over anhydrous a ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (PE/EA= 10/1) to give pure 40-6 (3.1 g, 18%) as a white solid.

[0314] To a solution of 40-6 (7 g, 7.5 mmol) and pyridine (1.4 g, 17 mmol) in DCM (35 mL) was added with DAST (5.6 g, 35 mmol) at -78°C. The mixture was stirred at -78 °C for 3 h. The reaction was quenched by sat. aq. aHC03, and then extracted with EA. The combined organic layer was dried over anhydrous, and concentrated at low pressure. The residue was purified by silica gel column (PE/EA= 10/1) to give pure 40-7 (3.1 g, 18%) as a white solid.

[0315] Compound 40-7 (4.1 g, 5.7 mmol) in sat. NH ₃ /MeOH (100 mL) was stirred at R.T. for 16 h, and concentrated at low pressure. The residue was re-dissolved in anhydrous DCM (300 mL), and was treated with AgN0 ₃ (27.0 g, 160 mmol), collidine (22 mL) and MMTrCl (23.0 g, 75.9 mmol) in small portions under N ₂ . The mixture was stirred at R.T. for 16 h. The mixture was filtered, and the filtrate was washed with sat. aHC0 ₃ solution and brine. The organic layer was separated, dried over anhydrous a ₂ S0 _4; and concentrated at low pressure. The residue was purified by silica gel column (PE/EA = 10/1) to give the pure intermediate. The intermediate was dissolved in a solution of TBAF/THF (IN, 20 mL). The mixture was stirred at R.T. for 2 h and then concentrated at low pressure. The residue was purified by silica gel column (DCM/MeOH = 50/1) to give pure 40-8 (3.0 g, 86%) as a white solid. [0316] To a solution of 40-8 (3.0 g, 4.9 mmol) in THF (50 niL) was added imidazole (840 mg, 12 mmol), PPI1 ₃ (3.2 g, 12 mmol), and (2.4 g, 9.2 mmol) at 0°C. The mixture was stirred at R.T. for 16 h. The reaction was quenched by sat. aq. a2S203, and then extracted with EA. The combined organic layer was dried over anhydrous a ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (PE/EA= 2/1) to give crude 40-9 (4.2 g, >100%, containing TPPO) as a white solid.

[0317] To a solution of crude 40-9 in anhydrous THF (30 mL) was added DBU (2.7 g, 18 mmol), and heated to 80°C. The mixture was stirred for 1 h and checked by LCMS. The mixture was quenched by water, and extracted with EA. The organic layer was dried over anhydrous Na ₂ S0 ₄ and filtered, and the filtrate was concentrated at low pressure. The residue was purified by silica gel column (PE/EA= 2/1) to give 40-10 (2.0 g, 69%) as a white solid.

[0318] To an ice-cooled solution of 40-10 (2.0 g, 3.38 mmol) in anhydrous MeCN (15 mL) was added S (777 mg, 3.5 mmol) and NEt ₃ '3HF (536 g, 3.3 mmol) at 0°C. The mixture was stirred at R.T. for 16 h and checked by LCMS. After completion, the mixture was quenched by sat. a ₂ S03 and sat. aHC03 solution, and extracted with EA. The organic layer was separated, dried over anhydrous a2S0 ₄ and concentrated at low pressure. The residue was purified by silica gel column chromatography (PE/EA=10/1 to 3/1) to give 40-11 (2.1 g, 84.0%) as a white solid.

[0319] To a solution of crude 40-11 (2.1 g, 2.85 mmol) in anhydrous DCM (100 mL) was added DMAP (490 mg, 4 mmol), and BzCl (580 mg, 4 mmol) at 0°C. The mixture was stirred overnight and checked by LCMS. The reaction was washed with sat. NaHCC solution. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column chromatography (PE/EA = 8/1 to 3/1) to give 40-12 (2.0 g, 83.4%) as a white solid.

[0320] To a solution of 40-12 (2.0 g, 2.4 mmol) in anhydrous DMF (60 mL) was added NaOBz (3.3 g, 23.0 mmol) and 15-crown-5 (5.1 1 g, 23 mmol). The mixture was stirred at 1 10 °C for 36 h. The reaction was quenched by water, and the mixture was extracted with EA. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column (PE/EA= 5/1 to 3/1) to give 40-13 (830 mg, 42.0%) as a white solid. ESI-MS: m/z 836.11 [M+H] ⁺ .

[0321] A solution of 40-13 (831mg, 1.0 mmol) in anhydrous n-butylamine (4 mL) was stirred at R.T. for 3 h under ₂ atmosphere _. The reaction was monitored by TLC. The solvent was evaporated in vacuo, and the residue was purified by silica gel column (MeOH in DCM from 0% to 10%) to give the crude product, which as re-purified using silica gel column to give 40-14 as a light pink solid (563 mg).

[0322] To a solution of 40-14 (560 mg, 0.89 mmol) in anhydrous pyridine (5 mL) was added imidazole (78.6 mg, 1.16 mmol) and TBSC1 (202 mg, 1.34 mmol) at 0 to 5°C. The mixture was stirred at R.T. for 15 h. The reaction was quenched by adding absolute EtOH (0.3 mL). The solution was concentrated to dryness under reduced pressure, and co-evaporated with toluene 3 times. The residue was dissolved in EA (150 mL), and washed with water, sat. NaHC0 ₃ , and brine. The combined organic layer was dried over Na ₂ S0 ₄ , filtered and evaporated at low pressure. The residue was purified by silica gel column (0-20% EA in hexanes) to give 40-15 (303 mg) as a white solid.

[0323] To a solution of 40-15 (303 mg, 0.41 mmol), AgN0 ₃ (208 mg, 1.23 mmol) and collidine (0.55 mL, 4.51 mmol) in anhydrous DCM (4 mL) was added MMTrCl (378 mg, 1.3 mmol) under N ₂ . The mixture was stirred at R.T. overnight under N _2; and monitored by TLC. The mixture was filtered through pre-packed celite filter, and the filtrate was washed with water and, 50% aqueous citric acid, and brine. The organic layer was separated, dried over anhydrous Na ₂ S0 _4; filtered and concentrated at low pressure. The residue was purified by silica gel column (EA in hexanes from 0%> to 30%>) to give 40-16 (374 mg, 90%>).

[0324] To a solution of 40-16 (374 mg, 0.37 mmol) in anhydrous THF (4 mL) was added 1.0 M solution of TBAF (0.74 mL, 0.74 mmol) at 0 to 5°C. The mixture was stirred at R.T. for 1 h. The mixture was quenched with silica gel, and filtered. The solvents were evaporated to give the crude product, which was purified by silica gel column (EA in hexanes from 0% to 50%) to give 40-17 (265 mg).

[0325] To a stirred solution of 40-17 (187.5 mg, 0.16 mmol) in anhydrous CH ₃ CN (2.5 mL) was added N-methylimidazole (136 μί, 1.66 mmol) at 0-5 °C (ice/water bath) followed by solution of phenyl (cyclohexanoxy-L-alaninyl) phosphorochloridate (214 mg, 0.62 mmol, dissolved in 0.5 mL of CH ₃ CN). The solution was stirred at R.T. for 3 h, and then diluted with EA followed by the addition of water (15 mL). The solution was washed with H ₂ 0, 50 % aqueous citric acid solution and brine. The organic layer was separated, dried over anhydrous MgS0 ₄ and filtered. The filtrate was concentrated in vacuum to give a residue, which was purified on silica gel with 0 to 40% EA/hexanes to give (single isomers) of 40-18 (108 mg) Elution of the latter fraction gave (single isomers) of 40-19 (120 mg) as glassy solid.

[0326] Compound 40-18 (108mg, 0.089 mmol) was dissolved in_anhydrous CH ₃ CN (0.5 mL), and 4N HC1 in dioxane (67 μί) was added at 0 to 5 °C (ice/ water bath). The mixture was stirred at R.T. for 40 mins, and anhydrous EtOH (200 μΚ) was added. The solvents were evaporated at R.T. and co-evaporated with toluene 3 times. The residue was dissolved in 50%

CH ₃ CN/H ₂ 0, was purified on a reverse-phase HPLC (CI 8) using acetonitrile and water, followed by lyophilization to give compound 40 (26.6 mg) as a white foam. ^X H NMR (CD3OD- d ₄ , 400 MHz) δ 7.89 (s, 1H), 7.33-7.29 (m, 2H), 7.20-7.13 (m, 3H), 7.17 (m, 1H), 6.62 (d, J =

15.6 Hz, 1H), 5.39 (t, J= 25.2 Hz, 1H), 4.75-4.42 (m, 6H), 3.92 (t, J= 8.8 Hz, 1H), 3.24 (d, J =

5.6 Hz, 1H), 1.76-1.51 (m, 5H), 1.45-1.25 (m, 12H); ³¹ P NMR (CD ₃ OD-d ₄ ) £ 4.04 (s); ESI-

LCMS: m/z = 665.2 [M+H] ⁺ .

[0327] Compound 41 (44.4 mg, single isomer) was obtained according to the procedure described for compound 40 using 40-19. ^X H NMR (CD ₃ OD-d ₄ , 400 MHz) δ 7.93 (s,

1H), ), 7.32 (t, J = 8.0 Hz, 1H), 7.24 (d, J = 7.6 Hz, 2H), 7.16 (t, J = 7.6 Hz, 1H), 6.61 (d, J =

16.0 Hz, 1H), 4.68-4.60 (m, 2H), 4.54-4.39 (m, 3H), 3.93-3.89 (m, 1H), 3.24 (d, J= 5.6 Hz, 1H),

1.75-1.5 (m, 5H), 1.48-1.23 (m, 12H); ¹⁹ F NMR (CD ₃ OD-d ₄ ) £-122.95 (s), -155.84-155.99 (m);

31 P NMR (CD ₃ OD-d ₄ ) £3.94 (s); ESI-LCMS: m/z = 665.15 [M+H] ⁺ .

EXAMPLE 20

[0328] To a solution of triethylammonium bis(isopropyloxycarbonyloxymethyl)phosphate (0.33 mmol, prepared from 110 mg of bis(POC)phosphate and 46 μΐ. of Et ₃ N) in THF was added 49-1 (91 mg, 0.11 mmol). The mixture evaporated and rendered anhydrous by co-evaporating with pyridine follow by toluene.

The residue was dissolved in anhydrous THF (1.5 mL) and cooled in an ice-bath.

Diisopropylethyl amine (0.19 mL, 10 eq.) was added, followed by BOP-Cl (0.14 g, 5 eq.), and

3-nitro-l,2,4-triazole (63 mg, 5 eq.). The mixture was stirred 0 °C for 90 mins, diluted with

EtOAc (30 mL), washed with sat. aq. aHC03, brine, and dried (Na ₂ S0 ₄ ). The residue was purified on silica (10 g column) with CELCVi-PrOH solvent system (2-10% gradient) to obtain

49-2 (13 mg, 10%) and 49-3 (95 mg, 58%).

[0329] A solution of 49-2 and 49-3 (13 mg and 95 mg, respectively) in 80% aq.

HCOOH (3 mL) was stirred at R.T. for 3 h, then evaporated and co-evaporated with toluene.

The residue was purified on silica (10 g column) with CELCVMeOH (4-10% gradient) to obtain compound 49 in (42 mg, 94%) yield. MS: m/z=628 [M+l] ⁺ .

EXAMPLE 21

[0330] Compound 52-2 (158 mg, 50%) was from 52-1 (0.21 g; 0.35 mmol) and triethylammonium bis(isopropyloxycarbonyloxymethyl)phosphate (0.54 mmol) with DIPEA (0.18 mL), BopCl (178 mg), and 3-nitro-l,2,4-triazole (80 mg) in THF (4 mL).

[0331] A solution of 52-2 (158 mg) in acetonitrile (1 mL) and HC1 (4 N/dioxane; 85 μί) was stirred at R.T. for 30 mins. The reaction was quenched with MeOH and concentrated. The residue was purified on silica gel (10 g column) with CH2CI2 /i-PrOH (3-10% gradient) to give compound 52 (85 mg, 76%). MS: m/z = 656 [M+l . EXAMPLE 22

[0332] A mixture of 11-1 (170 mg, 0.19 mmol) and methanolic ammonia (7 N; 3 mL) was stirred at R.T. for 8 h, concentrated and purified on silica gel (10 g column) with CH ₂ Cl ₂ /MeOH (4-1 1% gradient) to give 11-2 (100 mg, 90%).

[0333] Compound 11-2 was rendered anhydrous by co-evaporating with pyridine, followed by toluene. To a solution of 11-2 (24 mg, 0.04 mmol), and N-methylimidazole (17 \L,

5 eq.) in acetonitrile (1 mL) was added the phosphorochloridate (50 mg, 3.5 eq.) in 2 portions in

6 h intervals. The mixture was stirred at R.T. for 1 d and evaporated. Purification on silica (10 g column) with CH ₂ Cl ₂ /MeOH (4-12% gradient) yielded 11-3 (10 mg, 28%).

[0334] A solution of 11-3 (9 mg, 0.01 mmol) in 80% formic acid was stirred 3 h at R.T. The mixture was evaporated and purified on silica (10 g column) with CH ₂ Cl ₂ /MeOH (5- 15% gradient) to give compound 11 (3 mg, 50%). MS: m/z = 624 [M-l] ^~ .

EXAMPLE 23

[0335] A mixture of 14-1 (1.2 g, 4.3 mmol), PTSA monohydrate (0.82 g, 1 eq.), and trimethyl orthoformate (14 mL, 30 eq.) in dioxane (30 mL) was stirred overnight at R.T. The reaction was neutralized with 7 N HyMeOH and a white solid removed by filtration. The residue was dissolved in THF (10 mL) and treated with 80% aq. AcOH (5 mL). The mixture was kept at R.T. for 45 mins and then evaporated. The residue was purified on silica gel (25 g column) with CH ₂ Cl ₂ /MeOH (4-10% gradient) to give 14-2 (1.18 g, 87%).

[0336] Compound 14-3 (137 mg, 75%) was prepared from 14-2 (93 mg, 0.29 mmol) and triethylammonium bis(isopropyloxycarbonyloxymethyl)phosphate (0.44 mmol) with DIPEA (0.2 mL), BopCl (147 mg), and 3-nitro-l,2,4-triazole (66 mg) in THF (3 mL). Purification was done with CH2CI2 /i-PrOH solvent system (3-10% gradient).

[0337] A solution of 14-3 (137 mg) in 80% aq. HCOOH was stirred at R.T. for 2 h, and then concentrated. The residue was co-evaporated with toluene and then MeOH containing a small amount of a small amount of Ets (2 drops). Purification on silica (25 g column) with CH ₂ Cl ₂ /MeOH (4-10% gradient) gave compound 14 (100 mg, 77%). MS: m/z = 1175 [2M-1] ^~ .

EXAMPLE 24

[0338] Compound 16-1 (50 g, 86.0 mmol) and 6-Cl-guanine (16.1 g, 98.2 mmol) were co-evaporated with anhydrous toluene 3 times. To a solution of 10-1 in MeCN (200 mL) was added DBU (39.5 g, 258.0 mmol) at 0°C. The mixture was stirred at 0 °C for 30 mins, and then TMSOTf (95.5 g, 430.0 mmol) was added dropwise at 0°C. The mixture was stirred at 0 °C for 30 mins. The mixture was heated to 70 °C, and stirred overnight. The solution was cooled to R.T. and diluted with EA (100 mL). The solution was washed with sat. NaHC0 ₃ solution and brine. The organic layer was dried over Na ₂ S0 _4; and concentrated at low pressure. The residue was purified by column on silica gel (EA in PE from 10% to 40%) to give 16-2 (48.0 g, yield: 88.7%) as a yellow foam. ESI-MS: m/z 628 [M+H] ⁺ .

[0339] To a solution of 16-2 (48.0 g, 76.4 mol), AgN0 ₃ (50.0 g, 294.1 mmol) and collidine (40 mL) in anhydrous DCM (200 mL) was added MMTrCl (46.0 g, 149.2 mmol) in small portions under N ₂ . The mixture was stirred at R.T. for 3 h under N _2. The reaction was monitored by TLC. The mixture was filtered, and the filter was washed with sat. NaHC0 ₃ solution and brine. The organic layer was dried over anhydrous Na ₂ S0 _4; and concentrated at low pressure. The residue was purified by silica gel column (EA in PE from 5% to 50%) to the give crude 16-3 (68 g, 98%). ESI-MS: m/z 900.1 [M+H] ⁺ .

[0340] Sodium (8.7 g, 378.0 mmol) was dissolved in dry EtOH (100 mL) at 0 °C, and slowly warmed to R.T. Compound 16-3 (68.0 g, 75.6 mmol) was treated with freshly prepared NaOEt solution, and stirred overnight at R.T. The reaction was monitored by TLC, and the mixture was concentrated at low pressure. The mixture was diluted with H ₂ 0 (100 mL), and extracted with EA (3 x 100 mL). The organic layer was dried over anhydrous a ₂ S0 _4; and evaporated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 5%) to give 16-4 (34.0 g, 75.2%) as a yellow solid. ESI-MS: m/z 598 [M+H] ⁺ .

[0341] Compound 16-4 (32.0 g, 53.5 mmol) was co-evaporated with anhydrous pyridine 3 times. To an ice-cooled solution of 16-4 in anhydrous pyridine (100 mL) was added TsCl (11.2 g, 58.9 mmol) in pyridine (50 mL) dropwise at 0°C. The mixture was stirred for 18 h. at 0°C. The reaction was checked by LCMS (about 70% was the desired product). The reaction was quenched with H ₂ 0, and the solution was concentrated at low pressure. The residue was dissolved in EA (100 mL), and washed with sat. aHC0 ₃ solution. The organic layer was dried over anhydrous a2S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 5%) to give crude 16-5 (25.0 g, 62.2%) as a yellow solid. ESI-MS: m/z 752 [M+H] ⁺ .

[0342] To a solution of 16-5 (23.0 g, 30.6 mmol) in acetone (150 mL) was added Nal (45.9 g, 306.0 mmol) and TBAI (2.0 g), and refluxed overnight. The reaction was monitored by LCMS. After the reaction was complete, the mixture was concentrated at low pressure. The residue was dissolved in EA (100 mL), washed with brine, and dried over anhydrous Na ₂ S0 _4. The organic solution was evaporated at low pressure. The residue was purified by silica gel column chromatography (DCM: MeOH=100: l to 20: 1) to give the crude product. To a solution of the crude product in dry THF (200 mL) was added DBU (14.0 g, 91.8 mmol), and heated to 60°C. The mixture was stirred overnight, and checked by LCMS. The reaction was quenched with sat. aHC03, and the solution was extracted with EA (100 mL). The organic layer was dried over anhydrous Na ₂ S0 _4; and evaporated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 5%) to give 16-6 (12.0 g, 67.4%) as a yellow solid. ESI-MS: m/z 580 [M+H] ⁺ .

[0343] To an ice-cooled solution of 16-6 (8.0 g, 13.8 mmol) in dry MeCN (lOOmL) was added S (3.9 g, 17.2 mmol) and TEA ^» 3HF (3.3 g, 20.7 mmol) at 0°C. The mixture was stirred at R.T. for 18 h and checked by LCMS. After the reaction was complete, the reaction was quenched with sat a ₂ S03 and sat. NaHCC solution. The solution was extracted with EA. The organic layer was dried over anhydrous a ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (EA in PE from 10% to 50%) to give 16-7(7.2 g, 72.0%) as a solid. ESI-MS: m/z 726 [M+H] ⁺ .

[0344] To a solution of crude 16-7 (7.2 g, 9.9 mmol) in dry DCM (100 mL) was added DMAP (3.6 g, 29.8 mmol), and BzCl (2.8 g, 19.8 mmol) at 0°C. The mixture was stirred overnight, and checked by LCMS. The mixture was washed with sat. NaHC(¾ solution. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (EA in PE from 10% to 30%) to give 16-8 (8.0 g, 86.4%) as a solid. ESI-MS: m/z 934 [M+H] ⁺ .

[0345] To a solution of 16-8 (7.5 g, 8.0 mmol) in dry DMF (100 mL) was added NaOBz (1 1.5 g, 80.0 mmol) and 15-crown-5 (15.6 mL). The mixture was stirred for 36 h. at 90°C. The mixture was diluted with H ₂ 0 (100 mL), and extracted with EA (3x150 mL). The organic layer was dried over anhydrous Na ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (EA in PE from 10% to 30%) to give crude 16-9 (6.0 g, 80.0%) as a solid. ESI-MS: m/z 928 [M+H] ⁺ .

[0346] Compound 16-9 (4.0 g, 4.3 mmol) was co-evaporated with anhydrous toluene 3 times, and treated with Hs/MeOH (50 mL, 4N) at R.T. The mixture was stirred for 18 h at R.T. The reaction was monitored by LCMS, and the mixture was concentrated at low pressure. The residue was purified by silica gel column chromatography (EA in PE from 30% to 50%) to give 16-10 (1.9 g, 71.7%) as a solid. ESI-MS: m/z 616 [M+H] ⁺ .

[0347] Compound 16-10 (300.0 mg, 0.49 mmol) was co-evaporated with anhydrous toluene 3 times, and was dissolved in MeCN (2 mL). The mixture was treated with NMI (120.5 mg, 1.47 mmol) and the phosphorochloridate reagent (338.1 mg, 0.98 mmol) in MeCN (1 mL) at 0°C. The mixture was stirred for 18 h at R.T. The reaction was monitored by LCMS. The mixture was diluted with 10% NaHC(¾ solution, and extracted with EA. The residue was purified by silica gel column chromatography (EA in PE from 30% to 50%) to give 16-11 (240 mg, 53.3%) as a solid. ESI-MS: m/z 925 [M+H] ⁺ .

[0348] Compound 16-11 (240.0 mg, 0.26 mmol) was treated with 80% AcOH (10 mL), and the mixture was stirred for 18 h at R.T. The reaction was monitored by LCMS. The mixture was concentrated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 3%) to give compound 16 (87.6 mg, 51.7%) as a solid. ESI-MS: m/z 653 [M+H] ⁺ . EXAMPLE 25

[0349] To a stirred solution of compound 25 (60 mg, 0.22 mmol) in anhydrous THF (2.0 mL) was added N-methylimidazole (0.142 mL, 1.73 mmol) at 0 °C (dry ice/acetone bath) followed by solution of phenyl (cyclohexanoxy-L-alaninyl) phosphorochloridate (235 mg, 0.68 mmol, dissolved in THF (2 mL). The resulting solution was stirred at 0 °C for 1 h, and the temperature was raised up-to 10 °C over the next 1 h. The reaction left at 10 °C for 3 h. The mixture was cooled to 0 to 5 °C, diluted with EA, and water (5 mL) was added. The solution was washed with H ₂ 0 and brine. The organic layer was separated, dried over anhydrous Na ₂ S0 ₄ and filtered. The filtrate was concentrated in vacuum to give a residue, which dissolved in 25% CH ₃ CN/H ₂ 0. The compound was purified on a reverse-phase HPLC (CI 8) using acetonitrile and water, followed by lyophilization gave a white foam. The produce was re- dissolved in EtOAc, washed with 50 % aqueous citric acid solution, dried over anhydrous MgS0 ₄ and filtered. The filtrate was concentrated in vacuum, and lyophilized to give two isomers (Rp/Sp) of compound 30 (6.3 mg). MS: m/z 586.05 [M-H]\

EXAMPLE 26

[0350] Compound 17-1 (50 g, 86.0 mmol) and 6-Cl-guanine (16.1 g, 98.2 mmol) were co-evaporated with anhydrous toluene 3 times. To a solution of 17-1 (50 g, 86.0 mmol) and 6-Cl-guanine (16.1 g, 98.2 mmol) in MeCN (200 mL) was added DBU (39.5 g, 258.0 mmol) at 0°C. The mixture was stirred at 0 °C for 30 mins, and TMSOTf (95.5 g, 430.0 mmol) was added dropwise at 0°C. The mixture was stirred at 0 °C for 30 mins until a clear solution was observed. The mixture was heated to 70 °C, and stirred overnight. The solution was cooled to R.T., and diluted with EA (100 mL). The solution was washed with sat. aHC0 ₃ solution and brine. The organic layer was dried over Na ₂ S0 _4; and concentrated at low pressure. The residue was purified by column on silica gel (EA in PE from 10% to 40%) to give 17-2 (48.0 g, 88.7%) as a yellow foam. ESI-MS: m/z 628 [M+H] ⁺ .

[0351] To a solution of 17-2 (48.0 g, 76.4 mol), AgN0 ₃ (50.0 g, 294.1 mmol) and collidine (40 mL) in anhydrous DCM (200 mL) was added MMTrCl (46.0 g, 149.2 mmol) in small portions under N ₂ . The mixture was stirred at R.T. for 3 h under N _2. Completion of the reaction was determined by TLC. After filtration, the filtrate was washed with sat. aHC03 solution and brine. The organic layer was dried over anhydrous a ₂ S0 _4; and concentrated at low pressure. The residue was purified by silica gel column (EA in PE from 5% to 50%) to the give crude 17-3 (68 g, 98%). ESI-MS: m/z 900.1 [M+H] ⁺ .

[0352] Sodium (8.7 g, 378.0 mmol) was dissolved in dry EtOH (100 mL) at 0 °C, and slowly warmed to R.T. Compound 17-3 (68.0 g, 75.6 mmol) was treated with freshly prepared NaOEt solution, and stirred overnight at R.T. Completion of the reaction was determined by TLC and LCMS. The mixture was concentrated at a low pressure, diluted with H ₂ O (100 mL), and extracted with EA (3 x 100 mL). The organic layer was dried over anhydrous a2S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1%> to 5%>) to give 17-4 (34.0 g, 75.2%>) as a yellow solid. ESI-MS: m/z 598 [M+H] ⁺ .

[0353] Compound 17-4 (32.0 g, 53.5 mmol) was co-evaporated with anhydrous pyridine 3 times. To an ice-cooled solution of 17-4 (32.0 g, 53.5 mmol) in anhydrous pyridine (100 mL) was added a solution of TsCl (11.2 g, 58.9 mmol) in pyridine (50 mL) dropwise at 0°C. The mixture was stirred for 18 h. at 0°C. The reaction was monitored by LCMS, and quenched with H ₂ 0. The solution was concentrated at low pressure, and the residue was dissolved in EA (100 mL), and washed with sat. aHC03 solution. The organic layer was dried over anhydrous a2S0 ₄ , and evaporated at a low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 5%) to give crude 17-5 (25.0 g, 62.2%) as a yellow solid. ESI-MS: m/z 752 [M+H] ⁺ .

[0354] To a solution of 17-5 (23.0 g, 30.6 mmol) in acetone (150 mL) was added Nal (45.9 g, 306.0 mmol) and TBAI (2.0 g), and the mixture was refluxed overnight. Completion of the reaction was determined by LCMS. The mixture was concentrated at low pressure, and the residue was dissolved in EA (100 mL). The solution was washed with brine, and dried over anhydrous Na ₂ S0 ₄ . The organic solution was evaporated at low pressure, and the residue was purified by silica gel column chromatography (DCM: MeOH=100: l to 20: 1) to give a crude product. To a solution of the crude product in dry THF (200 mL) was added DBU (14.0 g, 91.8 mmol), and the mixture was heated to 60 °C and stirred overnight. The reaction was monitored by LCMS. The reaction was quenched with sat. NaHCCh solution, and the solution was extracted with EA (100 mL). The organic layer was dried over anhydrous a ₂ S0 _4; and evaporated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 5%) to give 17-6 (12.0 g, 67.4%) as a yellow solid. ESI-MS: m/z 580 [M+H] ⁺ .

[0355] To an ice-cooled solution of 17-6 (8.0 g, 13.8 mmol) in anhydrous MeCN (lOOmL) was added S (3.9 g, 17.2 mmol) and TEA ^» 3HF (3.3 g, 20.7 mmol) at 0°C. The mixture was stirred at R.T. for 18 h, and the reaction was checked by LCMS. After the reaction was completed, the reaction was quenched with sat. a ₂ S03 solution and sat. NaHCC solution. The solution was extracted with EA (3 x 100 mL). The organic layer was dried over anhydrous a ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (EA in PE from 10% to 50%) to give 17-7 (7.2 g, 72.0%) as a solid. ESI-MS: m/z 726 [M+H] ⁺ .

[0356] To a solution of 17-7 (7.2 g, 9.9 mmol) in dry DCM (100 mL) was added DMAP (3.6 g, 29.8 mmol), and BzCl (2.8 g, 19.8 mmol) at 0°C. The mixture was stirred overnight, and checked by LCMS. The mixture was washed with sat. NaHC(¾ solution. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (EA in PE from 10% to 30%) to give 17-8 (8.0 g, 86.4%) as a solid. ESI-MS: m/z 934 [M+H] ⁺ .

[0357] To a solution of 17-8 (7.5 g, 8.0 mmol) in dry DMF (100 mL) was added NaOBz (1 1.5 g, 80.0 mmol) and 15-crown-5 (15.6 mL). The mixture was stirred for 36 h. at 90°C. The mixture was diluted with H ₂ 0 (100 mL), and extracted with EA (3 x 150 mL). The organic layer was dried over anhydrous Na ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (EA in PE from 10% to 30%) to give crude 17-9 (6.0 g, 80.0%) as a solid. ESI-MS: m/z 928 [M+H] ⁺ .

[0358] Compound 17-9 (4.0 g, 4.3 mmol) was co-evaporated with anhydrous toluene 3 times, and treated with NtVMeOH (50 mL, 4N) at R.T. The mixture was stirred for 18 h. at R.T. Completion of the reaction was determined by LCMS. The mixture was concentrated at low pressure, and the residue was purified by silica gel column chromatography (EA in PE from 30% to 50%) to give product 17-10 (1.9 g, 71.7%) as a solid. ESI-MS: m/z 616 [M+H] ⁺ .

[0359] Compound 17-10 (300.0 mg, 0.49 mmol) was co-evaporated with anhydrous toluene 3 times, and was dissolved in MeCN (2 mL). The mixture was treated with NMI (120.5 mg, 1.47 mmol) and the phosphorochloridate reagent (326.3 mg, 0.98 mmol) in MeCN (1 mL) at 0°C. The mixture was stirred for 18 h at R.T. and monitored by LCMS. The mixture was diluted with 10% NaHCCh solution, and extracted with EA (3 x 30 mL). The residue was purified by silica gel column chromatography (EA in PE from 30% to 50%) to give 17-11 (210 mg, 47.5%) as a solid. ESI-MS: m/z 913.0 [M+H] ⁺ .

[0360] Compound 17-11 (210 mg, 0.26 mmol) was treated with 80% of AcOH (15 mL), and the mixture was stirred for 18 h at R.T. Completion of the reaction was determined by LCMS. The mixture was concentrated at low pressure, and the residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 3%) to give compound 17 (71.8 mg, 48.7%) as a solid. ESI-MS: m/z 641.3 [M+H] ⁺ .

EXAMPLE 27

COMPOUNDS 9, 12, 15, 26, 28, 38, 44, 46, 50, 63, 64, 69 and 76

[0361] Compounds 9, 12, 15, 26, 28, 38, 44, 46, 50, 63, 64, 69 and 76 were prepared in a manner similar to method for preparing compound 6. After the addition of POCI ₃ , the mixture was kept at R.T. for 20-40 mins. The reaction was controlled by LCMS and monitored by the appearance of corresponding nucleoside 5 '-monophosphate. After completion of the reaction, tetrabutylammonium salt of pyrophosphate (150 mg) was added, followed by DMF (0.5 mL) to get a homogeneous solution. After 1.5 h at ambient temperature, the reaction was diluted with water (10 mL). The triphosphate (eluted at 75-80%B) were obtained as described for compound 6.

[0362] The following compounds can also be prepared using a method similar to the method described in Example 27:

EXAMPLE 28

10

[0363] Compound 10-1 (5 g, 8.79 mmol) was co-evaporated with anhydrous pyridine. To an ice-cooled solution of 10-1 in anhydrous pyridine (15 mL) was added TsCl (3.43 g, 17.58 mmol), and stirred for 1 h at 0°C. The reaction was checked by LCMS and TLC. The reaction was quenched with ¾0, and extracted with EA. The organic phase was dried over anhydrous a ₂ S0 _4, and evaporated at low pressure. Compound 10-2 (6.35 g, 100%) was used for next step directly.

[0364] To a solution of 10-2 (31.77g, 43.94 mmol) in acetone (300 mL) was added Nal (65.86 g, 439.4 mmol), and heated to reflux overnight. The reaction was checked by LCMS. The reaction was quenched with sat. a ₂ S ₂ 0 ₃ solution, and extracted with EA. The organic layer was dried over anhydrous a ₂ S0 _4, and evaporated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 6%) to give 10- 3 (11.5g, 38%) as a white solid.

[0365] To a solution of 10-3 (11.5 g, 16.94 mmol) in dry THF (120 mL) was added DBU (12.87 g, 84.68 mmol), and heated to 60°C. The reaction was stirred overnight and checked by LCMS. The reaction was quenched with sat. aHC0 ₃ solution, and extracted with EA. The organic phase was dried over anhydrous a ₂ S0 _4, and evaporated at low pressure. The residue was purified by silica gel column chromatography (MeOH in DCM from 1% to 5%) to give 10-4 (5.5 g, 54%) as a white solid. [0366] To an ice-cooled solution of 10-4 (500 mg, 0.90 mmol) in dry DCM (20ml) was added AgF (618 mg, 4.9 mmol) and a solution of I ₂ (500 mg, 1.97 mmol) in dry DCM (20 mL). The reaction was stirred for 3 h., and checked by LCMS. The reaction was quenched with sat a ₂ S ₂ 0 ₃ solution and sat. aHC03 solution, and the mixture was extracted with DCM. The organic layer was dried by anhydrous Na ₂ S0 ₄ , and evaporated at low pressure to give crude 10- 5 (420 mg, 66%).

[0367] To a solution of crude 10-5 (250 mg, 0.36 mmol) in dry DCM (8 mL) was added DMAP (0.28 g, 2.33 mmol), TEA (145 mg, 1.44mmol) and BzCl (230 mg, 1.62 mmol) in a solution of DCM (2 mL). The reaction was stirred overnight, and checked by LCMS. The mixture was washed with sat. aHC03 solution and brine. The organic layer was evaporated at low pressure. The residue was purified by prep-TLC to give crude 10-6 (150 mg, 46%).

[0368] To a solution of crude 10-6 (650 mg, 0.72 mmol) in dry HMPA (20 mL) was added NaOBz (1.03 g, 7.2 mmol) and 15-crown-5 (1.59 g, 7.2 mmol). The reaction was stirred for 2 d at 60°C. The mixture was diluted with FLO, and extracted with EA. The organic layer was evaporated at low pressure. The residue was purified by prep-TLC to give 10-7 (210 mg, 32.4%). ESI-MS: m/z: 900.4 [M+H] ⁺ .

[0369] A mixture of 10-7 (25 mg) and BuNH ₂ (0.8 mL) was stirred overnight at R.T. The mixture was evaporated and purified on silica gel (10 g column) with CFLCVMeOH (4- 15% gradient) to yield 10-8 (15 mg, 91%).

[0370] A mixture of 10-8 (15 mg, 0.02 mmol) in ACN (0.25 mL) and 4 N HCL/dioxane (19 uL) was stirred at R.T. for 45 mins. The mixture was diluted with MeOH and evaporated. The crude residue was treated with MeCN, and the solid was filtered to yield compound 10 (7 mg). MS: m/z = 314 [M-l] ^~ .

EXAMPLE 29

[0371] To a solution of 36-1 (150 mg, 0.24 mmol) in DCM (2.0 mL), triethylamine (141 μΐ,, 2.0 mmol) was added at R.T. The mixture was cooled to 0 to 5°C (ice/water bath), and freshly prepared and distilled isopropyl phosphorodichloridate (45 μΐ,, 0.26 mmol, prepared according to a procedure , Reddy et al. J. Org. Chem. 2011, 76 (10), 3782-3790) was added. The mixture was stirred at 0 to 5°C (ice/water bath) for 15 mins, followed by N-methylimidazole (40 \L, 0.49 mmol). The mixture was stirred for 1 h at 0 to 5°C. TLC showed the absence of starting material 36-1. EA (100 mL) was added, followed by water. The organic layer was washed with H ₂ 0, sat. aq. NH ₄ C1 solution and brine. The organic layer was separated, dried over anhydrous MgS0 ₄ and filtered. The filtrate was concentrated in vacuum to give a residue, which was purified on silica gel with 0 to 10% iPrOH/ DCM to give 36-2a (16.9 mg, faster eluting isomer) and 36-2b (72.7 mg, slower eluting isomer).

[0372] Compounds 36-2a and 36-2b were deprotected using a procedure described herein. Compound 36 (7.3 mg, single isomers from 36-2a (16.5 mg, 0.0235 mmol)) and compound 37 (29.0 mg. single isomers from 36-2b (72.7 mg, 0.1 mmol)) were obtained.

[0373] Compound 36: ^X H NMR (CD ₃ OD-d ₄ , 400 MHz) £ 7.94 (s, 1H), 6.32 (s, 1H), 6.00-5.9 (br s, 1H), 4.9-4.487 (m, 1H), 4.83-4.77 (m, 1H), 4.65-4.50 (m, 3H), 1.45-1.39 (s, 9H), 1.2 (s, 3H),; ¹⁹ F NMR (CD ₃ OD-d ₄ ) £ -120.3 (s); ³¹ P NMR (CD ₃ OD-d ₄ ) £ -5.19 (s); ESI-LCMS: m/z = 448.05 [M+H] ⁺ . Compound 37: ^X H NMR (CD ₃ OD-d ₄ , 400 MHz) £ 7.98 (s, 1H), 6.34 (s, 1H), 5.78-5.64 (br s, 1H), 4.95-4.48 (m, 2H), 4.62-4.52 (m, 3H), 1.48-1.42 (s, 9H), 1.1 (s, 3H),; ¹⁹ F NMR (CD ₃ OD-d ₄ ) £-121.3 (s); ³¹ P NMR (CD ₃ OD-d ₄ ) £-7.38 (s); ESI-LCMS: m/z = 448.05 [M+H] ⁺ .

EXAMPLE 30

[0374] To a solution of 48-1 (600 mg, 1.29 mmol) in anhydrous CH ₃ CN (4 mL) was added DMAP (315 mg, 2.59 mmol), TEA (391 mg, 3.87 mmol) and TPSC1 (782 mg, 2.58 mmol). The mixture was stirred for 3 h. under N ₂ . A solution of NH ₃ in THF (2 mL) was added, and stirred for 1 h. The reaction was quenched with sat. NH ₄ C1 solution, and extracted with EA. The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated to dryness at low pressure. The residue was purified by column chromatography to provide 48-2 (370 mg, 62%) as a white foam solid. [0375] Compound 48-2 (370 mg, 1.48 mmol) in methanolic ammonium was stirred at R.T. for 4 h. The solution was concentrated to dryness to give compound 48 (200 mg, 91%) as a white solid. ESI-MS: m/z 275.9 [M+H] ⁺ .

EXAMPLE 31

[0376] The diastereomers of compound 2 were separated by RP-HPLC. A gradient of 10-43%ACN in H2O over 26 mins on a Synergi Hydro RP 30 x 250 m 4u particle column (Phenomenex PN 00G-4375-U0-AX) eluted compound 19 (29.5 mins) and compound 18 (30.1 mins). Pure fractions were lyophilized to produce a white powder. Compound 19: ³¹ P-NMR (DMSO-d6) 3.448 ppm; MS: m/z: 544 [M-l] ^" ; Compound 18: ³¹ P-NMR (DMSO-d6) 3.538 ppm; MS: m/z: 544 [M-l] ^"

EXAMPLE 32

[0377] The diastereomers of compound 3 were separated by RP-HPLC. A gradient of 25-52%ACN in ¾0 over 26 mins on a Synergi Hydro RP 30x250m 4u particle column (Phenomenex PN 00G-4375-U0-AX) eluted compound 21 (24.8 mins) and compound 20 (25.3 mins). Pure fractions were lyophilized to produce a white powder. Compound 21: ³¹ P-NMR (DMSO-d6) 3.492 ppm; MS: m/z: 584 [M-l] ^" . Compound 20: ³¹ P-NMR (DMSO-d6) 3.528 ppm; MS: m/z: 584 [M-l] ^" . EXAMPLE 33

2-1

[0378] Compound 2-1 (32 mg, 0.1 mmol) was dissolved in dry THF (3 mL) and 2M solution of isopropylmagnesium bromide in THF (0.1 mL) was added at 0°C. The reaction was left for 1 h at R.T., and phenyl(isopropy/-L-alaninyl) thiophosphorochloridate was added (0.3 mmol). The mixture was left overnight at R.T. LSMS analysis showed about 20% of unreacted starting material. The same amount of Grignard reagent and thiophosphorochloridate were added, and the mixture was heated at 37°C for 4 h. The reaction was quenched with NH ₄ C1. The product was extracted with EA, washed with brine, dried over Na ₂ S0 ₄ , and evaporated. The resulting oil was dissolved in 80% formic acid (4 mL) and in 1 h evaporated. Compound 13 was purified by RP HPLC in gradient of methanol in water from 30% to 95% on Synergy 4u Hydro-RP column (Phenominex) yielding a colorless solid. Compound 13 (7 mg, yield 12.5%). MS: m/z: 560.0 [M-l] ^" .

EXAMPLE 34

39 (bis-lithium salt)

[0379] Compound 39-1 was synthesized using a procedure similar for preparing compound 2 using alanine benzyl ester hydrochloride. LCMS: m/z 592 [M-l] ^" .

[0380] To a solution of 39-1 (1.1 g, 1.85 mmol) in dioxane (15 mL) and water (3 mL) was added aqueous triethylammonium acetate (2M, 2 mL, 4 mmol) followed by Pd-C (10%, 100 mg). The mixture was hydrogenated (balloon) for 2 h, and monitored by HPLC. The catalyst was filtered off, and the filtrate was concentrated to dryness. The residue was suspended in 3% solution of lithium perchlorate in acetone (25 mL). The solid was isolated by filtration, rinsed with acetone and dried under vacuum to give compound 39 (bis-lithium salt) (731 mg, 90%). LCMS: m/z 426 [M-l]\

EXAMPLE 35

COMPOUND 55

[0381] Compound 1 (40 mg, 0.14 mmol) and triethylammonium bis(pivaloyloxymethyl)phosphate (0.21 mmol, prepared from 80 mg of bis(pivaloyloxymethyl)phosphate and 30 μΐ, of Et ₃ N) were rendered anhydrous by coevaporating with pyridine, followed by toluene. The evaporated residue was dissolved in anhydrous THF (2 mL) and cooled in an ice-bath. Diisopropylethyl amine (73 μί, 3 eq.), BopCl (71 mg, 2 eq.), and 3-nitro-l,2,4-triazole (32 mg, 2 eq.) were added. The mixture was stirred at 0°C for 90 mins. The mixture was then diluted with EtOAc, washed with sat. aq. aHC03 and brine, and dried (Na ₂ S0 ₄ ). Purification on silica gel column with CELCVi-PrOH solvent system (4-10%> gradient) followed by RP-HPLC purification (A: water, B: MeCN) yielded compound 55 (13 mg, 16%). MS: m/z = 1 167 [2M-1].

EXAMPLE 36

COMPOUND 45

[0382] Compound 45-1 (15.0 g, 25.55 mmol) was treated with 90% HOAc (150 mL) at R.T. The mixture was stirred at 110°C for 12 h, and then concentrated at a low pressure. The residue was dissolved in DCM, and the solution was washed with brine. The organic phase was dried over anhydrous Na ₂ S0 _4; and then concentrated at a low pressure. The residue was purified by column chromatography (5% MeOH in DCM) to give 45-2 (1 1.0 g, 88.9%) as a white solid.

[0383] Compound 45-2 (12.0 g, 24.79 mmol) was treated with NH ₃ in MeOH (200 mL, 7 M) at R.T. The solution was stirred at R.T. for 12 h, and then concentrated at a low pressure. The residue was purified by column chromatography (10% MeOH in DCM) to give 45-3 (6.5 g, 95.0%) as a white solid.

[0384] To a stirred suspension of 45-3 (4.3 g, 15.58 mmol), PPh ₃ (8.16 g, 31.15 mmol), imidazole (2.11 g, 31.15 mmol) and pyridine (15 mL) in anhydrous THF (45 mL) was added a solution of I ₂ (7.91 g, 31.15 mmol) in THF (100 mL) dropwise at 0°C. The mixture was slowly warmed to R.T. and stirred overnight. The mixture was quenched with MeOH (100 mL). The solvent was removed at a low pressure, and the residue was re-dissolved in a mixture of EA and THF (0.2 L, 10: 1). The organic phase was washed with sat. a2S203 aq. (2x). The aqueous phase was extracted with a mixture of EA and THF (0.2 L, 10: 1, 2x). The concentrated organic phase was dried over anhydrous Na ₂ S0 _4. The residue was purified on a silica gel column (0- 10% MeOH in DCM) to afford 45-4 (5.1 g, 85.0%) as a white solid.

[0385] Compound 45-4 (800 mg, 2.07 mmol) was dissolved in a mixture of DBU (4 mL) and THF (4 mL) at R.T. under N _2. The solution was stirred at R.T. for 1 h. The mixture was neutralized with HOAc, and extracted with a mixture of EA and THF (10: 1, 40 mL). The organic phase was washed with brine, and dried over anhydrous Na ₂ S0 _4. The concentrated organic phase was purified by column chromatography (0-10% MeOH in DCM) to give 45-5 (240 mg, 44.9%) as a white solid.

[0386] To an ice-cooled solution of 45-5 (1.20 g, 4.65 mmol) in anhydrous MeCN (12 mL) was added S (1.57 g, 6.97 mmol) and TEA ^» 3HF (1.12 g, 6.97 mmol) under N ₂ . The mixture was stirred at R.T. for 5 h. The reaction was quenched with sat. aHC0 ₃ solution, and extracted with EA (3 x 100 mL). The organic phase was dried over anhydrous Na ₂ S0 ₄ , and evaporated to dryness at low pressure. The residue was purified on a silica gel column (0-5% MeOH in DCM) to give 45-6 (0.91 g, 48.6%) as a white solid.

[0387] To a stirred solution of 45-6 (1.2 g, 2.97 mmol) in anhydrous DCM (12 mL) was added BzCl (0.83 g, 5.94 mmol), TEA (0.6 g, 5.94 mmol) and DMAP (0.72 g, 5.94 mmol) successively at R.T. The mixture was stirred at R.T. for 12 h. The reaction was quenched with water, and extracted with EA (3 x 60 mL). The organic phase was concentrated at low pressure. The residue was purified by column chromatography (0-5% MeOH in DCM) to give 45-7 (1.2 g, 66.2%) as a white solid. [0388] Tetra-butyl ammonium hydroxide (25.78 mL, 51.78 mmol) was neutralized with TFA (4.3 mL) to pH=4, and the solution was added to a solution of 45-7 (1.09 g, 2.14 mmol) in DCM (30 mL). m-CPBA (1.85 g, 10.74 mmol) was added portion-wise under vigorous stirring, and the mixture was stirred for 12 h. The mixture was diluted with EA (100 mL), and washed with sat. sodium bicarbonate. The organic phase was concentrated at low pressure. The residue was purified by column chromatography (50% EA in PE) to give 45-8 (350 mg, 41.1%) as a white solid.

[0389] Compound 45-8 (280 mg, 0.704 mmol) was treated with NH ₃ in MeOH (10 mL, 7 M) at R.T. The mixture was stirred at R.T. for 2 h. The mixture was concentrated at a low pressure. The residue was purified by column chromatography (0-10% MeOH in DCM) to give compound 45 (1 10 mg, 53.1%) as a white solid. ESI-LCMS: m/z 295.1 [M+H] ⁺ .

EXAMPLE 37

COMPOUND 54

[0390] To an ice-cooled solution of 54-1 (10 g, 42 mmol) in anhydrous MeCN (200 mL) was added TEA ^» 3HF (10 g, 62.5 mmol) and S (28 g, 126 mmol). The mixture was stirred at R.T. for 1.5 h, and monitored by LCMS. After the reaction was completed, the mixture was concentrated at a low pressure. The residue was purified by silica gel column chromatography (15% MeCN in DCM) to give 54-2 (12 g, 74%) as a yellow solid.

[0391] To a solution of 54-2 (22 g, 57 mmol) in anhydrous DCM (200 mL) was added DMAP (21 g, 171 mmol) and BzCl (17.6 g, 125 mol). The mixture was stirred for 5 h at R.T., and monitored by LCMS. The solution was washed with sat. NaHC03 solution, brine and extracted with EA. The organic phase was dried over anhydrous Na ₂ S0 ₄ and filtered. The filtrate was concentrated at low pressure. The residue was purified by silica gel column chromatography (20% EA in PE) to give 54-3 (30 g, 88%) as a white foam.

[0392] To a solution of 54-3 (6.5 g, 11 mmol) in anhydrous DMF (270 mL) was added NaOBz (15.8 g, 110 mmol) and 15-crown-5 (29 g, 132 mmol). The mixture was stirred at 95°C for 48 h. The precipitate was removed by filtration, and the organic solvent was removed at low pressure. The residue was dissolved in EA (200 mL), and the solution was washed with sat. NaHCCh solution, and brine. The organic layer was dried over anhydrous a2S0 ₄ and filtered. The filtrate was concentrated at low pressure. The residue was purified by silica gel column chromatography (20% EA in PE) to give 54-4 (3 g crude, 46.1%) as an oil.

[0393] Compound 54-4 (3 g, crude) was treated with NH ₃ in MeOH (120 mL, 7 M). The mixture was stirred for 3 h and monitored by TLC. The solution was concentrated at low pressure. The residue was purified by silica gel column chromatography (10% isopropanol in DCM) to give 54-5 (1.0 g, 67%) as a white solid. ^X H-NMR (CD ₃ OD, 400MHz) δ= 1.19(s, 3H), 3.76-3.82 (m, 2H), 4.02 (d, J= 19.8 Hz, 1H), 5.70 (d, J= 8.07 Hz, 1H), 6.27 (s, 1H), 7.89 (d, J= 8.07 Hz, 1H).

[0394] Compound 54-5 (100 mg, 0.36 mmol) was co-evaporated with toluene 3 times. To a stirred solution of 54-5 (100 mg, 0.36 mmol) in a mixture of MeCN (1.0 mL) and NMI (295 mg, 3.6 mmol) was added a solution of 54-C (255.6 mg, 0.72 mmol, preparation described below) in MeCN (0.5 mL) at 0 °C. The mixture was stirred at R.T. overnight. The reaction was quenched with water, and diluted with EA (20 mL). The organic layer was washed with water and brine. The organic layer was dried over anhydrous Na ₂ S0 ₄ . The organic phase was concentrated at low pressure. The residue was purified on a silica gel column (5% z ^' -PrOH in DCM) to give the crude product. The product was purified by prep-HPLC (0.1% HCOOH in water and MeCN) to give compound 54 (46.7 mg, 23.3%) as a white solid. ESI-LCMS: m/z 618

[0395] To a stirred solution of 54-A (2.0 g, 13.16 mmol) and naphthalen-l-ol (1.89 g, 13.16 mmol) in anhydrous DCM (100 mL) was added a solution of TEA (1.33 g, 13.16 mmol) in DCM (20 mL) dropwise at -78°C. After addition, the mixture was gradually warmed to R.T., and stirred for 2 h. The solution was cooled to -78°C, and (S)-isopropyl 2-aminopropanoate hydrochloride (2.20 g, 13.16 mmol) in DCM (20 mL) was added, followed by TEA (2.66 g, 26.29 mmol) in DCM (20 mL) dropwise. The mixture was gradually warmed to R.T., and stirred for 2 h. The organic solvent was removed at low pressure. The residue was dissolved in methyl-butyl ether. The precipitate was filtered, and the filtrate was concentrated at low pressure. The residue was purified on a silica gel column (anhydrous DCM) to give 54-C (1.0 g, 24.8%) as a colorless oil.

EXAMPLE 38

COMPOUNDS 56 AND 57

[0396] To a solution of 54-5 (300 mg, 1.08 mmol) and NMI (892 mg, 10 mmol) in anhydrous MeCN (4 mL) was added a solution of 57-C (736 mg, 2 .17 mmol, preparation described below) in anhydrous MeCN (1 mL) dropwise at 0°C. The mixture was stirred at R.T. overnight. The reaction was quenched with water, and diluted with EA (30 mL). The organic layer was washed with water and brine. The organic phase was dried over anhydrous Na ₂ S0 ₄ and concentrated at low pressure. The residue was purified by a silica gel column (iPrOH in DCM from 1% to 5%) to give crude compound 56 (276 mg, crude). Crude compound 56 (96 mg) was purified by prep-HPLC (0.1% HCOOH in water and MeCN) to give pure compound 56 (46 mg, 47.9%) as a white solid. ESI-LCMS: m/z 560 [M - F] ⁺ .

[0397] To a solution of compound 56 (180 mg, 0.31 mmol) in anhydrous pyridine (6 mL) was added acetic anhydride (158 mg, 1.54 mmol) dropwise at 0°C. The mixture was stirred at R.T. overnight. The solution was quenched with water and concentrated at a low pressure. The residue was dissolved in EA (10 mL), and washed with brine. The organic layer was dried over anhydrous Na ₂ S0 _4. The organic phase was concentrated at low pressure. The residue was purified by silica gel column (z ^' -PrOH in DCM from 1% to 3%) to give crude compound 57 (172 mg). Crude compound 57 was purified by prep-HPLC (0.1% HCOOH in water and MeCN) to give pure compound 57 (46 mg, 23.8%) as a white solid. ESI-LCMS: m/z 602.3 [M-F] ⁺ .

[0398] Compound 56-C (1.02 g, 23%, a colorless oil) was prepared using a procedure similar to the preparation of 54-C using 54-A (2.00 g, 13.16 mmol) and 4- chlorophenol (1.68 g, 13.16 mmol). EXAMPLE 39

COMPOUND 61

[0399] Compound 25 (109 mg, 0.39 mmol) and triethylammonium bis(isopropyloxycarbonyloxymethyl)phosphate (0.6 mmol, prepared from 195 mg of bis(isopropyloxycarbonyloxymethyl)phosphate and 85 of Et ₃ N) were rendered anhydrous by coevaporating with pyridine, followed by toluene. The residue was dissolved in anhydrous THF (3 mL) and cooled in an ice-bath. Diisopropyl ethyl amine (0.2 mL, 3 eq.), BopCl (190 mg, 2 eq.), and 3-nitro-l,2,4-triazole (81 mg, 2 eq.) were added, and the mixture was stirred at 0°C for 90 mins. The mixture was diluted with EtOAc, washed with sat. aq. NaHC0 ₃ and brine, and dried ( a2S0 ₄ ). Purification on silica gel column with CELC yi-PrOH (4-10% gradient) followed by RP-HPLC purification (A: 0.1% HCOOH in water, B: 0.1% HCOOH in MeCN) yielded compound 61 (28 mg, 12%). ¾-NMR (CDC1 ₃ ): δ 7.24 (d, 1H), 6.6 (br, 1H), 5.84 (d, 1H), 5.65-5.73 (m, 4H), 4.94 (m, 2H), 4.38 (m, 2H), 4.1 (b, 1H), 2.88 (d, 1H), 1.47 (d, 3H), 1.33

(m, 12H).

EXAMPLE 40

[0400] Dry nucleoside (0.05 mmol) was dissolved in a mixture of PO(OMe) ₃ (0.7 mL) and pyridine (0.3 mL). The mixture was evaporated in vacuum for 15 mins. at 42°C, then cooled to R.T. N-Methylimidazole (0.009 mL, 0.1 1 mmol) was added followed by POCl ₃ (0.009 mL, 0.1 1 mmol). The mixture was kept at R.T. for 20-40 mins and monitored for the formation of compound 74 by LCMS. The reaction was quenched with water and isolated by RP HPLC on Synergy 4 micron Hydro-RP column (Phenominex). A linear gradient of methanol from 0 to 30% in 50mM triethylammonium acetate buffer (pH 7.5) was used for elution. The corresponding fractions were combined, concentrated and lyophilized 3 times to remove excess of buffer. MS: m/z 396.5 [M-l] ^~ . EXAMPLE 41

[0401] The nucleoside (140 mg, 0.42 mmol) was dissolved in n-butylamine (0.5 niL). The mixture was kept for 2 h at R.T., and the amine was then evaporated. The residue was dissolved in EtOAc, and the organic layer was washed twice with 10% citric acid, dried over Na ₂ S0 ₄ , and evaporated. The residue purified by column chromatography on silica gel in linear gradient of methanol in DCM from 0% to 12% over 10 column volumes. The fractions containing the product were concentrated and treated with 80% HCOOH for 1 h at R.T. The mixture was evaporated to dryness, and suspended in CH ₃ CN. The precipitate was separated, washed with CH ₃ CN (1 mL) and dried to yield compound 68 (27 mg, 50%). MS: m/z 326.5 [M- 1] ^" ·

EXAMPLE 42

COMPOUND 62

[0402] Compound 45 (30 mg, 0.1 mmol) was dissolved in a mixture of CH ₃ CN (2 mL) and N-methylimidazole (200 uL). Phosphorochloridate (100 mg, 0.3 mmol) was added, and the mixture was kept for 5 d at R.T. The mixture was distributed between water and EA.

The organic layer was separated, washed with brine, dried and evaporated. The phosphoroamidate was isolated by silica gel chromatography in a gradient of methanol in DCM from 3% to 10%. The corresponding fractions were concentrated and re-purified by RP HPLC on Synergy 4 micron Hydro-RP column (Phenominex). A linear gradient of methanol in DCM from 3% to 95% containing 0.1% formic acid was used for elution. Compound 62 was obtained as a mixture Rp and Rs isomers (9 mg, 16%). MS: m/z 562.1 [M-1] ^~ .

EXAMPLE 43

COMPOUND 72

[0403] Compound 47 (30 mg, 0.1 mmol) was dissolved in a mixture of CH ₃ CN (2 mL) and N-methylimidazole (200 uL). Phosphorochloridate (100 mg, 0.3 mmol) was added, and the mixture was kept overnight at 40°C. The temperature was increased to 65°C and heated for 1 h. The mixture was distributed between water and EA. The organic layer was separated, washed with brine, dried and evaporated. The azido-phosphoramidate was purified by RP HPLC on Synergy 4 micron Hydro-RP column (Phenominex). A linear gradient of methanol from 30% to 100% in 50mM triethylammonium acetate buffer (pH 7.5) was used for elution. The azido-phosphoramidate (8 mg) was dissolved in pyridine/Et ₃ N (3 mL, 8: 1 v/v) and cooled to O°C. H ₂ S gas was bubbled through the solution for 10 min, and the reaction was kept for 1 h at R.T. The solvents were evaporated, and the residue isolated by RP HPLC. The corresponding fractions were combined, concentrated and lyophilized 3 times to remove excess of buffer, to provide compound 72 (1.2 mg) as mixture Rp and Rs isomers. MS: m/z 544.1 [M+l] ⁺ .

EXAMPLE 44

65

[0404] To a solution of 65-1 (23.0 g, 39.5 mmol) in anhydrous toluene (200 mL) was added DAST (31.9 g, 198 mmol) dropwise at -78°C, and the solution was stirred at -78°C for 3 h. The mixture was quenched with sat. aHC0 ₃ , extracted with EA (2 x 200 mL) and dried over with anhydrous Na ₂ S0 ₄ . The solution was concentrated to dryness under low pressure. The residue was purified on a silica gel column (50% EA in PE) to give 65-2 (16.5 g, 71%) as a yellow foam. [0405] A mixture of 65-2 (16.0 g, 27.4 mmol) and NH ₄ F (3.0 g, 82.2 mmol) in methanol (100 mL) was stirred at 70°C for 12 h. The reaction was cooled, and the salt was removed by filtration. The filtrate was concentrated to dryness at low pressure. The residue was purified on a silica gel column (3% MeOH in DCM) to give 65-3 (5.1 g, 69.0%) as a white foam.

[0406] To a stirred suspension of 65-3 (4.1 g, 15.2 mmol), PPh ₃ (8.0 g, 30.4 mmol), imidazole (2.1 g, 30.4 mmol) and pyridine (18.2 mL) in anhydrous THF (40 mL) was added dropwise a solution of I ₂ (5.8 g, 22.8 mmol) in THF (20 mL) at 0°C. The mixture was stirred at R.T. for 12 h. The reaction was quenched with MeOH (100 mL), and the solvent was removed under reduced pressure. The residue was purified on a silica gel column (4% MeOH in DCM) to give pure 65-4 (4.4 g, 77%) as a white solid. ESI-MS: m/z 381.1 [M+l] ⁺ .

[0407] To a stirred solution of 65-4 (2.5 g, 0.7 mmol) in anhydrous THF (3 mL) was added DBU (2.1 g, 14 mmol) at R.T., and the mixture was stirred at R.T. for 1 h. The reaction was quenched with HOAc, and diluted with 2-Me-tetrahydrofuran. The solution was washed with brine, dried over with anhydrous Na ₂ S0 ₄ and concentrated to dryness at low pressure. The residue was purified on a silica gel column (MeOH 5% in DCM) to give 65-5 (1.1 g, 68.9%) as a white foam.

[0408] To a stirred solution of 65-5 (800 mg, 3.17 mmol) in anhydrous CH ₃ CN (10 mL) was added TEA ^» 3HF (510 mg, 3.17 mmol) and S (785 mg, 3.49 mmol) at 0°C. The mixture was stirred for 30 mins, gradually warmed to R.T., and stirred for 1 h. The mixture was quenched with sat. aHC03 solution and a2S203 solution, and extracted with EA (2 x 20 mL). The organic layer was dried over with anhydrous Na ₂ S0 ₄ , and concentrated to dryness at low pressure. The residue was purified on a silica gel column to give pure 65-6 (695 mg, 57.9%) as a yellow solid.

[0409] To a stirred solution of 65-6 (650 mg, 1.63 mmol) in pyridine (3 mL) was added BzCl (507 mg, 3.59 mmol) at 0°C, and stirred at R.T. for 12 h. The mixture was quenched with water, and concentrated to dryness under reducing pressure. The residue was purified on a silica gel column (EA 50% in PE) to yield 65-7 (550 mg, 67%) as a white foam.

[0410] Tetra-butylammonium hydroxide (9 mL as 54-56% aqueous solution, 72 mmol) was neutralized with TFA to pH~4 (1.5 mL), and the mixture was added to a solution of 65-7 (375 mg, 0.75 mmol) in DCM (9 mL). m-Chloroperbenzoic acid (924 mg, 60-70%, 3.75 mmol) was added in portions with vigorous stirring, and the mixture was stirred overnight. The mixture was washed with brine, dried over magnesium sulfate and concentrated under reduced pressure. The residue was purified by column chromatography (EA 50% in PE) to give 65-8 (230 mg, 78.8%) as a white foam. ESI-MS: m/z 393.1 [M+l] ⁺ .

[0411] Compound 65-8 (120 mg, 0.24 mmol) was treated with 7N NH ₃ 'MeOH (20 mL), and stirred for 5 h. The mixture was concentrated to dryness at low pressure. The residue was purified on a silica gel column (propan-2-ol 15% in DCM) to yield compound 65 (53 mg, 60.2%) as a white solid. ESI-MS: m/z 288.8 [M+lf.

EXAMPLE 45

[0412] To a solution of 70-1 (3.0 g, 18.0 mmol) and POCl ₃ (1.35 g, 9.0 mmol) in DCM (80 mL) was added TEA (3.6 g, 36.0 mmol) in DCM (20 mL) dropwise at 0°C. The mixture was stirred at 0°C for 2 h. A solution of pentafluorophenol (1.65 g, 9.0 mmol) and TEA (0.9 g, 9.0 mmol) in DCM (20 mL) was added dropwise at 0°C, and the mixture was stirred at 0°C for 15 h. After the reaction was completed, the mixture was concentrated under reduced pressure. The residue was washed by TBME and filtered. The filtrate was concentrated under reduced pressure, and the residue was purified by silica gel chromatography (20% EA in PE) to give 70-2 (2.7 g, 62.7%) as a white solid. ESI-MS: m/z 491.1 [M+lf.

[0413] To a stirred solution of l-((3aR,4R,6S,6aS)-6-fluoro-6-(hydroxymethyl)-2- methoxy-3a-methyltetrahydrofuro[3,4-d][l,3]dioxol-4-yl)pyrim idine-2,4(lH,3H)-dione (150 mg, 0.47 mmol) in anhydrous THF (2 mL) was added a solution of t-BuMgCl (0.46 mL, 1M in THF) dropwise at 0°C. The mixture was stirred at R.T. for 40 mins, and re-cooled to 0°C. A solution of 70-2 (462 mg, 0.94 mmol) was added, and the mixture was stirred at R.T. for 4 h. The mixture was quenched with FLO, and extracted with EA. The organic layer was dried over Na ₂ S0 ₄ and concentrated under reducing pressure. The residue was purified on a silica gel column (50% EA in PE) to give 70-3 as a white foam (230 mg, 78%).

[0414] Compound 70-3 (230 mg, 0.37 mmol) was dissolved in 80% HCOOH aqueous solution (20 mL), and the mixture was stirred at R.T. for 24 h. The solvent was removed at low pressure. The residue was purified on a silica gel column to give the crude product, which was purified by RP HPLC (HCOOH system) to give compound 70 as a mixture of two P-isomers (75 mg, 33%). ESI-TOF-MS: m/z 583.0 [M+H] ⁺ .

EXAMPLE 46

[0415] To a solution of 75-1 (120 g, 0.26 mol) in CH ₃ CN (2.0 L) was added IBX (109 g, 0.39 mol), and refluxed for 12 h. The reaction was monitored by TLC and LCMS. After cooling to R.T., the mixture was filtered, and the filtrate was concentrated at low pressure. The crude product was used directly for the next step.

[0416] Compound 75-2 (130 g, 0.26 mol) was co-evaporated with anhydrous toluene three times to remove H ₂ 0. To a solution of 75-2 in THF (300 mL) was added dropwise vinyl magnesium bromide (700 mL, 0.78 mol, IN in THF) over 30 min at -78°C. The mixture was stirred for about 1 h at R.T. After the starting material was consumed, the mixture was poured into a sat. NH ₄ C1 solution. The organic layer was washed with brine, dried with anhydrous Na ₂ S0 ₄ and filtered. The solution was concentrated at low pressure to get the crude product. To a solution of this crude product (170 g, 0.346 mol) in anhydrous (¾(¾ was added TEA (105 g, 1.04 mol) and DMAP (84 g, 0.69 mol). Benzoyl chloride (146 g, 1.04 mol) was added slowly at R.T. for 12 h. The mixture was diluted with CH2CI2 and then washed with sat. aq. aHC03. The combined aq. phase was extracted with DCM (100 mL), and the combined organic phase was dried with Na ₂ S0 ₄ . After filtration, the solution was evaporated to dryness under reduced pressure, and the residue was purified by column chromatography to give 75-3 (107 g, 52%).

[0417] Uracil (44.8 g, 0.4 mol) (co-evaporated with toluene twice) and NOBSA (81.4 g, 0.4 mol) were dissolved in CH ₃ CN (500 mL). The mixture was refluxed for 1.5 h and then slowly cooled to R.T. The mixture was treated with 75-3 (59 g, 0.1 mol) and TMSOTf (155 g, 0.7 mol), and then warmed to 60-70°C for 12 h. The mixture was neutralized with a sat. NaHCC solution, and extracted with EA (3 x 1000 mL). The solution was dried over anhydrous MgS04, and evaporated at low pressure. The residue was purified using a silica gel column to give pure 75-4 (40 g, 69%) as a white solid.

[0418] To a solution of 75-4 (50 g, 0.086 mol) in DMF was added PMBC1 (16 g, 0.1 mol) and K2CO ₃ (17.8 g, 0.13 mol) at 0°C, and the mixture was stirred at R.T. for 12 h. The mixture was quenched with water (100 mL), and extracted with EA (3 x 200 mL). The organic phase was concentrated at low pressure to give crude 75-5 (65 g) which was used in the next step without further purification.

[0419] To a solution of crude 75-5 (65 g, 0.086 mol) in MeOH/DCM (4/1) (200 mL) was added NaOMe (16.8 g, 0.3 mol), and the mixture was stirred at R.T. for 2.5 h. The reaction was quenched with dry ice, and then concentrated at low pressure. The residue was dissolved in EA (200 mL) and washed with brine. The organic layer was concentrated at low pressure, and the residue was purified using a silica gel column using 1% MeOH in CH2CI2 to give 75-6 as a yellow foam (25 g, 75%).

[0420] To a solution of 75-6 (25.5 g, 0.065 mol) in DMF was added NaH (10.5 g, 0.26 mol) slowly at 0°C, and the mixture was stirred for 30 mins. BnBr (36.3 g, 0.21 mol) was added, and the mixture was stirred at R.T. for 12 h. The reaction was quenched with sat. NH ₄ C1 (aq.), and then extracted with EA (3 x 100 mL). The solution was dried over anhydrous MgS0 ₄ , and evaporated at low pressure. The residue was purified by a silica gel column using 10% EA in PE to give 75-7 (20 g, 46%) as a white solid.

[0421] To a solution of 75-7 (20 g, 0.03 mol) and NMMO (7 g, 0.06 mol) in THF:H ₂ 0 (5: 1) (100 mL) was added Os0 ₄ (2.6 g, 0.01 mol) at R.T., and the mixture was stirred at R.T. for 24 h. The mixture was quenched with a sat. a ₂ S ₂ 0 ₃ solution, and extracted with EA (3 x 100 mL). The organic layer was washed with brine, and dried over anhydrous MgS04. The solution was evaporated at low pressure to give the crude compound, which was used in the next step without further purification.

[0422] To a solution of the crude diol (0.03 mol) in MeOH:H ₂ 0:THF (170 mL:30 mL:50 mL) was added NaI0 ₄ (9.6 g, 0.045 mol), and the mixture was stirred at R.T. for 2 h. After filtration, the filtrate was used directly in the next step. This solution was treated with NaBH ₄ (1.8 g, 0.048 mol) at 0°C, and the mixture was stirred at R.T. for 30 mins. The mixture was quenched with MeOH, and evaporated at low pressure. The residue was dissolved in EA (100 mL), and washed with brine. The solution was evaporated at low pressure, and the residue was purified by a silica gel column using 20% EA in EA to give 75-8 (12 g, 61% over three steps).

[0423] To a solution of 75-8 (14 g, 21 mmol) and DMAP (5.1 g, 42 mmol) in DCM (100 mL) was added MsCl (3.1 g, 27 mmol) at 0°C, and the mixture was stirred at R.T. for 40 mins. The reaction was quenched with sat. NaHCC (aq.), and washed with HC1 (0.2 N) solution. The organic phase was dried over anhydrous MgS0 ₄ , and evaporated at low pressure. The residue was purified by a silica gel column using 5% EA in PE to give mysolate product (14 g, 90%). The MsO-product (41 g, 55 mmol) was treated with TBAF (1 N in THF, 500 mL), and the mixture was stirred at 70-80°C for 3 d. The mixture was concentrated at low pressure, and the residue was dissolved in EA (200 mL). The solution was washed with brine, dried over anhydrous MgS0 ₄ and evaporated at low pressure. The residue was purified by chromatography using 10% EA in PE to give 75-9 (9.9 g, 27%).

[0424] To a solution of 75-9 (6.3 g, 9.45 mmol) in CH ₃ CN:H ₂ 0 (3: 1, 36 mL: 12 mL) was added CAN (15.5 g, 28.3 mmol), and the mixture was stirred at R.T. overnight. The mixture was extracted with EA (3 x 50 mL). The solution was dried over anhydrous MgS0 ₄ , and evaporated at low pressure. The residue was purified by chromatography using 20% EA in PE to give 75-10 (3.6 g, 71%) as a white solid.

[0425] To a solution of 75-10 (2.4 g, 4.4 mmol) in anhydrous DCM (10 mL) was added slowly BC1 ₃ (1 N, 30 mL CH ₂ C1 ₂ ) at -70°C, and the mixture was stirred for 2 h. at -70°C. The mixture was quenched with the slow addition of MeOH at -70°C, and the mixture was concentrated at low pressure. The residue was purified by chromatography using 50% EA in PE to give 75-11 (1.2 g, 86%) as a white solid. ESI-MS: m/z 277.1 [M+H] ⁺ .

[0426] To a solution of PPh ₃ (3.37 g, 12.8 mmol) in pyridine (15 mL) was added I ₂ (3.06 g, 12 mmol) at 0°C, and the mixture was stirred at R.T. for 30-40 mins. The mixture was cooled to 0°C, and then treated with 75-11 (2.2 g, 8 mmol) in Py. (5 mL). The mixture was stirred at R.T. under 2 for 12 h. The mixture was quenched with sat. a ₂ S ₂ 0 ₃ (aq.) and extracted with CH2CI2 (3 x 50 mL). The organic phase was dried over anhydrous MgS04, and then concentrated at low pressure. The residue was purified by chromatography using 1-2% MeOH in CH ₂ C1 ₂ to yield 75-12 (1.8 g, 58%) as a white solid.

[0427] To a solution of 75-12 (1.35 g, 3.5 mmol) in THF:CH ₃ CN (10 mL:5 mL) was added DBU (1.06 g, 7 mmol), and the mixture was stirred at 60-70°C for 2 h. The mixture was concentrated at low pressure, and the residue was dissolved in EA (20 mL). The solution was washed with 10% HC1 solution and brine. The organic phase was dried over anhydrous MgS0 ₄ and concentrated at low pressure. The residue was purified by chromatography using 30% EA in PE to give 75-13 (0.5 g, 55%).

[0428] To a solution of 75-13 (670 mg, 2.6 mmol) in CH ₃ CN (6 mL) was added S (730 mg, 3.25 mmol) and 3HF ^» TEA (335 mg, 2.1 mmol) at 0°C, and the mixture was stirred at R.T. for 2 h. The mixture was quenched with sat. aHC0 ₃ (aq.) and a ₂ S ₂ 0 ₃ (aq.) solution. The mixture was extracted with EA (3 x 20 mL), dried over anhydrous MgS0 ₄ and concentrated at low pressure. The residue was purified by chromatography using 1-2% MeOH in CH2CI2 to give 75-14 (1.2 g, 80%).

[0429] To a solution of 75-14 (1.0 g, 2.47 mmol), DMAP (0.75 g, 6.2 mmol) and TEA (0.75 g, 7.42 mmol) in DCM (10 mL) was added BzCl (1.15 g, 8.16 mmol) in DCM (1 mL) at 0°C, and the mixture was stirred at R.T. for 12 h. The mixture was diluted with CH2CI2 (10 mL), and then washed with HC1 (0.1 N, 20 mL) solution and brine. The organic phase was dried over anhydrous MgS0 ₄ , and concentrated at low pressure. The residue was purified by chromatography using 20% EA in PE to afford 75-15 (850 mg, purity~80%).

[0430] To a solution of 75-15 (600 mg, 1 mmol) in DMF (25 mL) was added BzONa (1.45 g, 10 mmol), 15-crown-5 (2.2 g, 10 mmol), and the mixture was stirred at 90-100°C for 24 h. The mixture was concentrated at low pressure, and the residue was dissolved in EA (20 mL), and washed with brine. The organic phase was dried over anhydrous MgS0 ₄ , and then concentrated at low pressure. The residue was purified by chromatography using 15% EA in PE to give 75-16 (275 mg, 37%) as a light yellow foam.

[0431] Compound 75-16 (250 mg, 0.41 mmol) was treated with NH ₃ ^» MeOH (7 N, 5 mL), and the mixture stirred at R.T. for 15 h. The mixture was concentrated at low pressure, and the residue was purified by prep-HPLC to give compound 75 (33 mg, 25%) as a white solid. ESI-MS: m/z 295.1 [M+H] ⁺ . EXAMPLE 47

[0432] To a solution of IBX (133.33 g, 476 mmol) in dry CH ₃ CN (2 L) was added 73-1 (100.0 g, 216 mol) at R.T. The mixture was refluxed and stirred for 12 h. The mixture was filtered, and the filtrate was concentrated at low pressure to give 73-2 as a yellow oil (90.0 g, 90.4%).

[0433] Compound 73-2 (50.0 g, 108.70 mmol) was coevaporated with anhydrous toluene twice to remove Ι¾0. Ethynyl magnesium bromide, (800 mL, 400.0 mmol) was added dropwise into a solution of 73-2 in THF (500 mL) over 20 mins at -78°C. The mixture was stirred for about 10 mins at -78°C. When the starting material was consumed, the ice-acetone cooling bath was removed. The mixture was quenched with a sat. NH ₄ C1 solution with stirring, and then warmed to R.T. The mixture was extracted with EA, filtered through Celite and washed with brine. The combined organic phase was dried over anhydrous Na ₂ S0 ₄ , filtered and concentrated at low pressure to give crude 73-3 as a deep yellow oil (48. Og, yield: 90.8%).

[0434] Compound 73-3 (200.0 g, 411.52 mmol) was dissolved in anhydrous CH ₂ C1 ₂ (2000 mL) and then DMAP (100.41 g, 823.05 mmol) and Et ₃ N (124.94 g, 1.23 mol) were added at R.T. The mixture was treated with benzoyl chloride (173.46 g, 1.23 mol) at 0°C. After stirring for 12 h at R.T., the reaction was quenched with H ₂ 0. The combined aq. phase was extracted with DCM. The combined organic phase was dried over anhydrous a ₂ S04, filtered and evaporated to dryness under reduced pressure to give a black oil. The oil was purified by column chromatography using 7%-20% EA in PE as the eluent to give a yellow oil. The residue triturated with CH ₃ OH and filtered. The filter cake was concentrated in vacuo to give 73-4 as a white solid (30.0 g, 36.4%).

[0435] Uracil (34.17 g, 305.08 mmol) were coevaporated with anhydrous toluene twice to remove H ₂ 0. To a stirred suspension of uracil in anhydrous MeCN (150 mL) was added Ν,Ο-BSA (123.86 g, 610.17 mmol) at R.T. The mixture was refluxed for 1.5 h and then cooled to R.T. Compound 73-4 (90 g, 152.54 mmol, which were coevaporated with anhydrous toluene twice to remove H ₂ 0) was added. TMSOTf (237.05 g, 1.07 mol) was then added at R.T. The mixture was heated to 70°C, and then stirred overnight and then monitored by LCMS. The mixture was cooled to R.T., and quenched with a sat. aHC03 solution. The solution was extracted with EA. The organic layer was dried over Na ₂ S0 ₄ , and then concentrated at low pressure. The residue was purified using a silica gel column eluted with 10%-50% EA in PE to give 73-5 as a white solid (45 g, 50.9%).

[0436] Compound 73-5 (50 g, 86.21 mmol) was treated with NH ₃ in MeOH (1 L) at R.T., and then stirred for 48 h. The mixture was concentrated at low pressure, and the residue was purified by column chromatography (10% MeOH in DCM) to give 73-6 (12.6 g, 54.55%) as a white solid.

[0437] To a solution of cyclopentanone (100 g, 1.189 mmol) and trimethyl orthoformate (150 mL) in MeOH (600 mL) was added TsOH-H ₂ 0 (1.13 g, 5.9 mmol), and the mixture was stirred at R.T. for 30 mins. The reaction was quenched with NaOMe (0.32 g, 5.9 mmol) and H ₂ 0, and the solution was extracted by n-hexane. The organic layer was dried over anhydrous Na ₂ S0 _4; and then concentrated at low pressure. The cyclopentyl dimethoxy acetal and 73-6 (20 g, 74.63 mmol) was dissolved in DCE (200 mL), and then treated with TsOH ^» H ₂ 0 (0.71 g, 3.73 mmol). The mixture was stirred at 50°C for 12 h, and then concentrated at low pressure. The residue was purified by silica gel column chromatography (1-10% MeOH in DCM) to give 73-7 (15.4 g, 61.8% ) as a white solid.

[0438] Compound 73-7 (20.0 g, 0.06 mol) was coevaporated with anhydrous pyridine three times to remove H ₂ 0. To an ice-cold solution of 73-7 in anhydrous pyridine (100 ml) was added TsCl (22.8 g, 0.12 mol) at 0°C, and the mixture was stirred overnight and monitored by LCMS and TLC. The reaction was quenched with H ₂ 0 and extracted with EA. The organic phase was dried over anhydrous NaS0 ₄ and evaporated at low pressure. The residue was purified by silica gel column chromatography (DCM: MeOH=100: l to 15: 1) to give 78-8 (20.0 g, 69.0%) as a white solid.

[0439] To a solution of 73-8 (20.0 g, 0.04 mol) in acetone (200 ml) was added Nal (31.0 g, 0.2 mol) and heated to reflux overnight and monitored by LCMS. The mixture was quenched with a sat. a ₂ S203 solution, and extracted with EA. The organic phase was dried over anhydrous Na ₂ S0 ₄ and evaporated at low pressure. The residue was purified by silica gel column chromatography (DCM: MeOH=100: l to 15: 1) to give 73-9 (15.0 g, 83.3%) as a white solid.

[0440] To 73-9 (30.0 g, 0.068 mol) in dioxane (60 mL) in sealed tube was added CuBr (4.9 g, 0.034 mol), j-Pr ₂ NH(13.6 g, 0.135 mol) and (CH ₂ 0) _n (5.1 g, 0.17 mol) under N ₂ . The mixture was heated at reflux for 16 h. The mixture was diluted with EtOAc, and washed with a sat. NH ₄ C1 solution and brine. The solution was dried over anhydrous MgS0 ₄ , and concentrated under reduced pressure. The residue was purified by column chromatography (DCM: MeOH=100: l to 15: 1) to give 73-10 (10.0 g, 32.3%) as a white solid.

[0441] Compound 73-10 (10 g, 21.83 mmol) was treated with HCOOH (80%) in H ₂ 0 at R.T. The solution was stirred at 60°C for 2 h, and then concentrated at a low pressure. The residue was purified by column chromatography (1%-10% MeOH in DCM) to give 73-11 (5.1 g, 58.55%) as a white solid.

[0442] Compound 73-11 (5 g, 12.79 mmol) was dissolved in anhydrous MeOH (100 mL) and treated with NaOMe (4.83 g, 89.5 mmol) at R.T. _. The solution was stirred at 60°C for 36 h. The mixture was quenched with C0 ₂ and then concentrated at low pressure. The residue was purified by column chromatography (0-10% MeOH in DCM) to give 73-12 (2.3 g, 68.05%) as a yellow solid. ^X H-NMR (CDC1 ₃ , 400 MHz) δ = 7.29 (d, J= 8 Hz 1H), 6.10 (s, 1H), 5.71 (d, J = 8 .0 Hz 1H), 5.18 (t, J= 6.4 Hz, 1H), 4.79-4.84 (m, 1H), 4.61 (d, J= 8.0 Hz, 2H), 4.39 (s, 1H), 3.45 (s, 1H).

[0443] To an ice-cold solution of 73-12 (1.5 g, 5.68 mmol) in anhydrous MeCN (15 mL) was added S (1.66 g, 7.39 mmol) and TEA* 3HF (0.73 g, 4.55 mmol) under N ₂ . The mixture was stirred at R.T. for 1 h. The reaction was quenched with sat. aHC0 ₃ and sat. a ₂ S0 ₃ solution, and extracted with EA (3 x 100 mL). The organic phase was dried over anhydrous Na ₂ S0 ₄ , and evaporated to dryness at low pressure. The residue was purified on a silica gel column (0-5% MeOH in DCM) to give 73-13 (1.08 g, 46.2%) as a yellow solid.

[0444] To a stirred solution of 73-13 (1 g, 2.44 mmol) in anhydrous DCM (10 mL) was added DMAP (0.60 g, 4.88 mmol) and Et ₃ N (0.74g, 7.32 mmol) at R.T. The mixture was treated with benzoyl chloride (0.79 g, 5.61 mmol) at 0°C and then stirred at R.T. for 3 h. The reaction was quenched with water, and extracted with EA (3 x 60 rnL). The organic phase was concentrated at low pressure, and the residue was purified by column chromatography (0-10% MeOH in DCM) to give 73-14 (0.9 g, 59.6%) as a white solid.

[0445] Bu ₄ NOH (55% in H ₂ 0, 13.74 mL) was treated with TFA (to adjust pH=3-4). The mixture was cooled to R.T. To a solution of 73-14 (0.9 g, 1.46 mmol) in DCM (9 mL) was added m-CPBA (80%, 1.57 g, 7.28 mmol) at R.T. The mixture was stirred at 25°C for 48 h. The mixture was washed with sat. aq. NaHC(¾. The organic layer was passed through an anhydrous AI2O3 column, and the solution was concentrated at low pressure. The residue was purified by a silica gel column (30% EA in PE) to give 73-15 (0.26 g, 35.1%) as a yellow solid.

[0446] Compound 73-15 (0.25 g, 0.49 mmol) was dissolved in NH ₃ /MeOH (5 mL, 7 M), and the mixture was stirred at R.T. for 24 h under N ₂ . The mixture was concentrated at low pressure at R.T., and the residue was purified by a silica gel column (5% MeOH in DCM) to give 73-16 (100 g, 67.75%) as a white solid. ^X H-NMR (CD ₃ OD, 400 MHz) δ = 7.83 (d, J= 8 Hz 1H), 6.29 (s, 1H), 5.67 (d, J= 6 .0 Hz 1H), 5.12 (t, J= 6.8 Hz, 1H), 4.99-5.01 (m, 1H), 4.38 (d, J = 19.6 Hz 1H), 3.74-3.81 (m, 2H), 3.35 (s, 1H).

[0447] Compound 73-16 (100 mg, 0.33 mmol) was co-evaporated with toluene three times to remove ¾0. To a stirred solution of 73-16 (100 mg, 0.33 mmol) in a mixture of MeCN (1.0 mL) and NMI (271 mg, 3.3 mmol) was added a solution of 73-C (216.5 mg, 0.66 mmol) in MeCN (0.5 mL) at 0 °C. The mixture was stirred at R.T. overnight and then reaction was quenched with water. The mixture was diluted with EA (20 mL), and the organic layer was washed with water and brine, and dried over anhydrous Na ₂ S0 ₄ . The organic phase was concentrated at low pressure, and the residue was purified on a silica gel column (5% z ^' -PrOH in DCM) to give the crude product. The crude product was purified by prep-HP LC (0.1% HCOOH in water and MeCN) to give compound 73 (35.6 mg, 19.0%) as a white solid. ESI-LCMS: m/z

[0448] To a stirred solution of 73-A (2.0 g, 13.16 mmol) and phenol (1.22 g, 13.16 mmol) in anhydrous DCM (100 mL) was added a solution of TEA (1.33 g, 13.16 mmol) in DCM (20 mL) dropwise at -78°C. The mixture was warmed gradually to R.T., and then stirred for 2 h. The solution was re-cooled to -78°C, and (S)-isopropyl 2-aminopropanoate hydrochloride (2.20 g, 13.16 mmol) in DCM (20 mL) was added, followed by the dropwise addition of TEA (2.66 g, 26.29 mmol) in DCM (20 mL). The mixture was warmed gradually to R.T., and then stirred for 2 h. The organic solvent was removed at low pressure, and the residue was dissolved in methyl-butyl ether. The precipitate was filtered, and the filtrate was concentrated at low pressure. The residue was purified on a silica gel column (anhydrous DCM) to give 73-C (0.9 g, 22.3%) as a colorless oil.

EXAMPLE 48

[0449] Compound 66-2 (2648 g, 7.3 mol) was dissolved in anhydrous dichloromethane (10 L), and the solution was cooled to -40 °C with stirring under N ₂ . Compound 66-1 (1 kg, 7.69 mol) was dissolved in anhydrous CH2CI2 (3 L) and added to the solution of 66-2 over 30 mins at -40 °C. The stirred mixture was allowed to warm to R.T. overnight. The mixture was concentrated under reduced pressure to dryness, and the residue was suspended in TMBE (6 L). The suspension was filtered to remove Ph ₃ PO, and the filtrate was concentrated under reduced pressure to afford crude 66-3 (1230 g, 78.6%). ^X H NMR (400 Hz) (CDCI3): δ 6.65 (dt, J = 7.6 Hz, 1H), 4.82 (dd, J = 14.8, 7.6 Hz, 1H), 4.20-4.10 (m, 3H), 3.59 (t, J= 8.0 Hz, 1H), 1.86 (d, J= 1.2 Hz, 3H), 1.41 (s, 3H), 1.37 (s, 3H), 1.26 (t, J= 6.8 Hz, 3H).

[0450] Crude 66-3 (1230 g, 5.74 mol) was dissolved in acetone (30 L) at 0-5 °C. ΚΜη0 ₄ (1 107 g, 5.17 mol) was added in one portion. After being stirred at 0-5°C for 5 h, the reaction was quenched with sat. aq. sodium sulfite (20 L). After 30 mins, a colorless suspension was formed. The solid was removed by filtration and washed with EA (6 L). The filtrate was extracted with EA (3 x 2 L). The combined extracts were dried over a ₂ S04, filtered, and concentrated under reduced pressure to give a white solid residue. The residue was dissolved in EA, and PE was added to give a precipitate. The solid was collected by filtration and recrystallization was 3 times to give 66-4 (770 g, 53.6%) as a white solid.

[0451] To a stirred solution of 66-4 (770 g, 3.1 mol) in anhydrous DCM (5 L) and triethylamine (1.1 L, 8.05 mol) at 0°C was added slowly sulfuryl chloride (300 mL, 3.6 mmol). The mixture was stirred at R.T. for 2 h, diluted with DCM (3 L), and washed with sat. aHC03 aq. and brine. The organic phase was dried over anhydrous Na ₂ S0 ₄ , filtered, and concentrated under reduced pressure. The residue was purified by a silica gel column using PE:EA = 1 :0 to 10: 1 as the eluent to give 66-5 (490 g, 50.6%) as an oil.

[0452] Tetraethylammonium fluoride hydrate (650 g, 3.7 mol) was added into a solution of 66-5 (490 g, 1.6 mol) in anhydrous dioxane (3 L), and the mixture was heated to 120°C for 16 h. The mixture was then cooled to ambient temperature. 2,2-Dimethoxypropane (3 L) was added followed by cone, aq hydrochloric acid (200 mL). The mixture was stirred for 3 h at ambient temperature. The solvent was concentrated to ½ of the original volume, and then diluted with EA (3 L). The mixture was washed with cold sat. aq. sodium bicarbonate and brine. The combined aqueous layer was back-extracted with EA (1 L). The combined organic layer was dried over anhydrous Na ₂ S0 ₄ , filtered, and concentrated at low pressure to give crude 66-6 (220 g, 70.8%).

[0453] Crude 66-6 (220 g, 0.89mol) was dissolved in ethanol (2 L) and cone. aq. HC1 (60 mL). The solution was stirred at ambient temperature for 48 h. and then concentrated under reduced pressure followed by co-evaporations with toluene 3 times to give 66-7 as a pale yellow solid (1 10 g).

[0454] Compound 66-7 (1 10 g) was dissolved in anhydrous pyridine (1 L). Benzoyl chloride (200 mL, 1.67 mol) was added slowly at 0-5°C. The mixture was stirred at ambient temperature for 45 mins. The reaction was quenched with ice and MeOH to form a precipitate. After filtration, the filtrate was washed with MeOH to give 66-8 (200 g, 61.2%) as a white solid.

[0455] To a solution of 66-8 (100 g, 269 mmol) in anhydrous THF (1000 ml) was added dropwise a solution of lithium tri-tert-butoxyaluminohydride (400 ml, 1M, 0.4 mol) at - 78°C under N ₂ for 30 mins. The solution was stirred at -20°C for 1 h, and TLC (PE: EA= 3 : 1) showed that the reaction was complete. The mixture was quenched with sat.NH ₄ Cl, and diluted with EA. After filtration, the filtrate was extracted with EA. The combined layers were dried over a ₂ S04, and concentrated at low pressure. The residue was purified by a silica column gel (PE: EA=20: 1) to give 66-9 (100 g, 100%) as a colorless oil.

[0456] To a stirred solution of PPh ₃ (140 g, 382 mol) in CH ₂ C1 ₂ (1000 ml) was added 66-9 (100 g, 269 mmol) at -20 °C under N ₂ . After stirring for 15 mins, CBr ₄ (177 g, 382 mol) was added dropwise while maintaining the temperature between -25 and -20 °C under N ₂ . The mixture was stirred below -17 °C for 20 mins. Silica gel was added to the mixture. The mixture was filtered through cold silica column gel and washed with PE: EA (50: 1 to 4: 1). The combined filtrates were concentrated under reduced pressure at R.T. to give the crude oil product. The residue was purified by a silica column gel a second time (PE: EA=50: 1 to 4: 1) to give 66-10 (a-isomer, 64 g, yield: 55%) as a colorless oil.

[0457] A mixture of 6-chloro-guanine (55.8 g, 316.5 mol) and t-BuOK (39.5 g, 352.7 mmol) in t-BuOH (500 mL) and MeCN (280 mL) was stirred for 30 mins. Compound 66-10 (48 g, 105.5 mmol) was added at R.T., and the mixture was heated to 50 °C and stirred overnight. The reaction was monitored by TLC (PE:EA=2: 1). The mixture was quenched with solid NH ₄ C1. After stirring for 1 h, the mixture was filtered and washed with MeCN. The filtrate was evaporated at low pressure, and the residue was purified by a silica gel column to give 66-11 (33 g, 57%).

[0458] To a solution of 66-11 (49 g, 93.1 mol) in CH ₂ C1 ₂ (200 mL) was added AgNOs (31.7 g, 186 mmol), collidine (22.5 g, 186 mmol) and MMTrCl (43 g, 140 mmol) in small portions under N ₂ at 0°C. The mixture was stirred at R.T., and monitored by TLC (PE:EA=4: 1). After filtration, the organic phase was washed with NaHC0 ₃ aqueous and brine. The organic layer was dried over anhydrous Na ₂ S0 ₄ and concentrated at low pressure. The residue was purified by a silica gel column (PE:ME= 20: 1 to 1 : 1) to give 66-12 (70 g, 94.2%).

[0459] Sodium (10.1 g, 439 mmol) was dissolved in dry EtOH (600 mL) at 70°C and then cooled to 0 °C. To a solution of 66-12 (70 g, 87.7 mmol) was added a freshly prepared NaOEt solution in portions at 0°C, and the mixture was stirred for 1 h. at R.T. After TLC and LCMS showed the reaction was completed, the reaction was quenched with carbon dioxide. The mixture was evaporated at low pressure, and the residue was purified using silica gel column chromatography (DCM: MeOH=100: l to 20: 1) to give 66-13 (50 g, yield 5%) as a yellow solid.

[0460] A mixture of PPh ₃ (35 g, 133.5 mol) and I ₂ (31.75 g, 125 mmol) in anhydrous pyridine (600 mL) was stirred for 30 mins, and then a solution of 66-13 (50 g, 83.3 mmol) in pyridine (100 mL) was added at 0°C. The mixture was stirred overnight at R.T. and monitored by TLC (DCM:MeOH=50: l). The reaction was quenched with a sat. NaHC0 ₃ solution, and extracted with DCM (3 x 50 mL). The organic phase was dried over anhydrous MgS0 ₄ , and evaporated at low pressure. The residue was purified using silica gel column chromatography (DCM: MeOH=200: l to 50: 1) to give 66-14 (50 g, 84.7%).

[0461] To a solution of 66-14 (37 g, 52.1 mmol) in dry THF (400 mL) was added DBU (16 g, 105 mmol). The mixture was heated to reflux and stirred for 3 h. The reaction was monitored by LCMS. The reaction was quenched with a sat. aHC0 ₃ solution, and extracted with EA. The combined organic layers were dried over anhydrous a2S0 ₄ , and evaporated at low pressure. The residue was purified using silica gel column chromatography (PE:EA=10: 1 to 5: 1) to give 66-15 (25 g, 61.1%) as a white solid.

[0462] To an ice-cold solution of 66-15 (26 g, 44.6 mmol) in dry MeCN (300 mL) was added S (12.68 g, 56 mmol) and NEt ₃ · 3HF (10.6 g, 67 mmol) at 0 °C. The reaction was stirred at R.T. for 2 h. and monitored by LCMS. After the reaction was completed, the reaction was quenched with a sat a ₂ S03 and sat. aHC0 ₃ solution, and extracted with EA. The organic layer was separated, dried over anhydrous a2S0 ₄ , and evaporated at low pressure. The residue was purified using silica gel column chromatography (PE: EA=8: 1 to 1 : 1) to give 66-16 (21 g, 64.4%) as a white solid.

[0463] To a solution of 66-16 (21 g, 28.8 mol) in CH ₂ C1 ₂ (150 mL) was added AgN0 ₃ (9.8 g, 59.6 mmol) and collidine (7 g, 59.8 mmol) and MMTrCl (13.1 g, 42.5 mmol) in small portions under 2 at 0°C. The mixture was stirred at R.T., and the reaction was monitored by TLC (PE:EA=2: 1). After filtration, the solution was washed with sat. aq. aHC0 ₃ and brine. The organic layer was separated, dried over anhydrous Na ₂ S0 ₄ and concentrated at low pressure. The residue was purified by a silica gel column to give 66-17 (25 g, yield 86.5%).

[0464] To a solution of 66-17 (22 g, 22 mmol) in dry DMF (500 mL) was added NaOBz (31.9 g, 220 mmol) and 15-crown-5 (48.4 g, 220 mmol), and the mixture was stirred for 72 h. at 95°C. The mixture was diluted with EA, washed with water and brine, and dried over MgS0 ₄ . The organic layer was evaporated at low pressure, and the residue was purified using a silica gel column chromatography to give 66-18 (15 g, 68.8%) as a white solid.

[0465] Compound 66-18 (15.2 g, 15.3 mmol) was co-evaporated with anhydrous toluene 3 times to remove FLO. The compound was treated with NH ₃ in MeOH (7 N, 200 mL) at R.T. The mixture was stirred for 18 h at R.T., and the reaction was monitored by LCMS. The residue was concentrated at low pressure, and purified using silica gel column chromatography to give 66-19 (11 g, 81%) as a white solid.

[0466] To a stirred solution of 66-20 (14 g, 15.73 mmol) in anhydrous CH ₃ CN (150 mL) was added N-methylimidazole (23.5 g, 283.9 mmol) at 0 to 5°C (ice/water bath) followed by a solution of phenyl(cyclohexanoxy-L-alaninyl)phosphorochloridate (16.33 g, 47.2 mmol, dissolved in 50 niL of CH ₃ CN). The solution was stirred at 0 to 5°C for 12 h and then diluted with EA. The solution was washed 50 % aqueous citric acid solution and brine. The organic layer was separated, dried over anhydrous MgS0 ₄ and filtered. The filtrate was concentrated at low pressure, and the residue was purified on silica gel with PE: EA=5: 1 as the eluent to give

66-20 (17.62 g, 93.4%) as a white solid.

[0467] Compound 66-20 (17.62 g, 14.7 mmol) was dissolved in 80% AcOH (200 mL), and the mixture was stirred overnight at R.T. After removal of the solvents, the reside was purified on silica gel using PE:EA=2: 1 to eluent to give the crude product, which was purified on via reverse-phase HPLC using acetonitrile and water to give compound 66 (5.25 g, yield

66%) as a white solid. ESI-LCMS: m/z 655 [M+H] ⁺ .

EXAMPLE 49

[0468] To a solution of the nucleoside (300 mg, 1.09 mmol) and proton-sponge (467 mg, 2.18 mmol) in anhydrous CH3CN (5 mL) at 0°C under 2 was added dropwise a solution of phosphorus oxychloride (330 mg, 2.18 mmol) in anhydrous CH ₃ CN (1 mL). The mixture was stirred at 0°C for 30 mins, and the hydrogen chloride salt of (S)-ethyl 2-aminopropanoate (998 mg, 6.52 mmol) and triethylamine (1.5 mL, 10.87 mmol) at 0°C were added. The mixture was stirred overnight at 30°C. The reaction was quenched with water, and extracted with EA (3 x 20 mL). The organic layer was concentrated at low pressure, and the residue was purified by reverse phase HPLC to give compound 67 (20 mg, 3%) as a white solid. ESI-LCMS: m/z 535

[M-F] ⁺ .

EXAMPLE 50

COMPOUND 59

[0469] To a solution of sodium hydrosulfide (4.26 g, 76.0 mmol) in EtOH (100 mL) was added t-butyryl chloride (76.2 mmol; 9.35 mL) dropwise at 0 °C, and the mixture was stirred at R.T. for 1 h. A solution of 2-(2-chloroethoxy)ethanol (57 mmol; 6.0 mL) and TEA (21 mL, 120 mmol) was added, and the mixture was heated at reflux for 60 h. The mixture was filtered, and then concentrated to a small volume. The residue was dissolved in EA, and then washed with water, sat. aq. aHC0 ₃ and brine. The organic phase was dried over Na ₂ S0 ₄ , filtered and concentrated in vacuo. The crude product (10.0 g) was isolated and 5 grams were purified by silica gel flash column chromatography using a gradient of 0 to 100% EA in hexane to give 59-3 (4.5 g, 22 mmol) as a clear, colorless oil. ^- MR ( CDC1 ₃ ): 3.70-3.74 (m, 2H), 3.5-3.65 (m, 4H), 3.1 (t, 2H), 1.25 (s, 9H).

[0470] A solution 59-3 (4.5 g; 21.8 mmol) and triethylamine (6.7 mL, 87.2 mmol) in tetrahydrofuran (50 mL) was added dropwise over 1 h to a stirred solution of N,N- diisopropylphosphorodichloridite (2.0 mL, 10.9 mmol) in THF (50 mL) under argon at -78°C. The mixture was stirred at R.T. for 2 h, and then diluted with EA (200 mL). The mixture was washed with sat. aq. NaCl and dried over a ₂ S0 ₄ . After filtration, the filtrate was evaporated under reduced pressure to give a pale yellow oil. Purification by flash column chromatography using a gradient of EA (0-5%) in hexane containing 5% triethylamine afforded 59-4 (2.5 g, 4.25 mmol) as a clear, colorless oil. ^X H-NMR (CDC1 ₃ ): 3.70-3.82 (m, 4H), 3.57-3.65 (m, 10H), 3.1 (t, 4H), 1.25 (s, 18H), 1.17 (t, 12H); ³¹ P-NMR (CDC1 ₃ ): 148.0 ppm.

[0471] Compound 59-5 (285 mg, 0.9 mmol) and DCI (175 mg, 1.5 mmol) were coevaporated twice with ACN and then dissolved in ACN (5 mL). Compound 59-4 (790 mg, 1.35 mmol) in ACN (4 mL) was added, and the reaction was monitored by TLC. After 15 mins, tert-butylhydroperoxide (0.5 mL of 5.5M solution in decane) was added, and the mixture was stirred for 10 mins. The mixture was diluted with EA (25 mL), washed with sat. aq. NaHC0 ₃ and sat. aq. NaCl solution, dried over a ₂ S0 ₄ , filtered and concentrated. Purification by flash column chromatography using a gradient of EA (0-100%) in hexane afforded 59-6 (0.17 g, 0.22 mmol) as a white solid. Compound 59-6 was dissolved in 80% aq. HCOOH (5 mL). After 30 mins at R.T., the solvent was removed and coevaporated twice with toluene. The residue was dissolved in methanol (10 mL) and TEA (0.2 mL) was added. After 2 mins at R.T., the solvent was removed in vacuo. Purification by flash column chromatography using a gradient of methanol (0-15%) in DCM afforded compound 59 (90 mg). ^X H-NMR (CDC1 ₃ ): 7.40 (d, 1H), 6.1 (s, 1H), 5.83 (d, 1H), 4.3 (t, 2H), 4.1-4.2 (m, 6H), 3.70-3.82 (m, 4H), 3.57-3.65 (m, 4H), 3.1 (t, 4H) 1.61 (s, 8H), 1.3 (s, 3H), 1.23 (s, 18H). ³¹ P-NMR (CDC1 ₃ ): -1.55 ppm.

EXAMPLE 51

60-3

[0472] Compound 60-1 (6.0 g, 31.6 mmol) was prepared using a similar procedure to the one used to prepared 59-3 using 4-chlorobutanol. Compound 60-1 was obtained as a clear, colorless oil. ^X H-NMR (CDC1 ₃ ): 3.67 (s, 2H), 2.86 (m, 2H), 1.65 (m, 4H), 1.25 (s, 9H).

[0473] Compound 60-2 (2.14 g, 4.0 mmol) was prepared using a similar procedure to the one used to prepared 59-4. Compound 60-2 was obtained as a clear, colorless oil. ^- MR (CDCI ₃ ): 3.67 (m, 6H), 2.86 (t, 4H), 1.65 (m, 8H), 1.25 (s, 18H), 1.17 (t, 12H). ³¹ P-NMR

[0474] Compound 60-3 (0.23 g, 0.22 mmol) was prepared using a similar procedure to the one used to prepared 59-6 using 59-5 and 60-2. Compound 60-3 was obtained as a white solid. Using a similar procedure to the one used to prepared compound 59, 60-3 was used to prepare compound 60 (170 mg). ^X H-NMR (CDC1 ₃ ): 7.40 (d, 1H), 6.1 (s, 1H), 5.83 (d, 1H), 4.3 (t, 2H), 4.1-4.2 (m, 6H), 2.8 (t, 4H), 1.78 (m, 4H), 1.69 (s, 8H), 1.3 (s, 3H), 1.23 (s, 18H). ³¹ P- NMR (CDCI ₃ ): -1.56 ppm. EXAMPLE 52

[0475] Compound 58-1 was prepared according to the procedure described in Lefebre et al. J. Med. Chem. (1995) 38:3941-3950, which is hereby incorporated by reference for the limited purpose of its description of the preparation of 58-1.

[0476] Compound 58-2 (0.33 g, 0.5 mmol) was prepared using a similar procedure to the one used to prepared 59-6 using 59-5 and 58-1. Compound 58-2 was obtained as a white solid. Using a similar procedure to the one used to prepared compound 59, 58-2 was used to prepare compound 58 (130 mg). ^X H-NMR (CDC1 ₃ ): 7.40 (d, 1H), 6.1 (s, 1H), 5.83 (d, 1H), 4.3 (t, 2H), 4.1-4.2 (m, 6H), 3.2 (t, 4H), 1.69 (s, 4H), 1.3 (s, 3H), 1.23 (s, 18H); ³¹ P-NMR (CDC1 ₃ ): -2.4 ppm.

EXAMPLE 53

[0477] Compound 47-1 (1.0 g, 3.53 mmol) was coevaporated with anhydrous pyridine 3 times to remove ¾0. To an ice-cold solution of 47-1 in anhydrous pyridine (9 mL) was added TsCl (808 mg, 4.24 mmol) in pyridine (3 mL) drop-wise at 0°C, and the mixture was stirred for 18 h. at 0°C. The reaction was monitored by LCMS, and then quenched with ¾0. After concentration at low pressure, the residue was dissolved in EA (50 mL). The solution was washed with sat. NaHCCh solution and brine. The organic layer was dried over anhydrous Na ₂ S0 ₄ and filtered. The filtrate was evaporated at low pressure, and the residue was purified by silica gel column chromatography (1% MeOH in DCM) to give 47-2 (980 mg, 63 %) as a white solid.

[0478] To a solution of 47-2 (980 mg, 2.24 mmol) in acetone (10 mL) was added Nal (1.01 g, 6.73 mmol), and the mixture was heated to reflux overnight. The reaction was monitored by LCMS. After the reaction was completed, the mixture was concentrated at low pressure. The residue was dissolved in EA (50 mL). The solution was washed with brine, and dried over anhydrous a2S0 ₄ . The solution was evaporated at low pressure, and the residue was purified by silica gel column chromatography (1% MeOH in DCM) to give 47-3 (700 mg, 79 %) as a solid.

[0479] To a solution of 47-3 (700 mg, 1.78 mmol) in dry THF (9 mL) was added DBU (817 mg, 5.34 mmol), and the mixture was heated to 60°C. The mixture was stirred overnight, and monitored by LCMS. The reaction was quenched with sat. aHC03 and extracted with EA (3 x 50 mL). The organic phase was dried over anhydrous Na ₂ S0 _4; and filtered. The filtrate was evaporated at low pressure, and the residue was purified by silica gel column chromatography (1% MeOH in DCM) to give 47-4 (250 mg, 53 %) as a white solid.

[0480] To an ice-clod solution of 47-4 (250 mg, 0.94 mmol) in dry MeCN (5mL) was added NEt ₃ -3HF (151 mg, 0.94 mmol) and S (255 mg, 1.13 mmol). The mixture was stirred at R.T., for 3 h., and checked by LCMS. The reaction was quenched with sat a ₂ S203 and sat. NaHCC solution, and extracted with EA (3 x 50 mL). The organic layer was separated, dried over anhydrous Na ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (2% acetone in DCM) to give 47-5 (170 mg, 44 %).

[0481] To a solution of 47-5 (270 mg, 0.65 mmol) in dry DCM (4 mL) was added DMAP (158.6 mg, 1.3 mmol), and BzCl (137 mg, 0.98 mmol). The mixture was stirred for 4-5 h. at R.T., and checked by LCMS. The mixture was diluted with CH2CI2, and washed with sat. aHC03 solution and brine. The organic layer was evaporated at low pressure, and the residue was purified by silica gel column chromatography (20% EA in PE) to give 47-6 (290 mg, 86 %) as a solid.

[0482] To a solution of 47-6 (900 mg, 1.74 mmol) in dry DMF (45 mL) was added NaOBz (2.5 g, 17.4 mmol) and 15-crown-5 (4.5 g, 20.9 mmol). The mixture was stirred for 48 h at 90-100°C. The mixture was diluted with EA (100 mL), and washed with brine. The organic layer was evaporated at low pressure, and the residue was purified by silica gel column chromatography (20% EA in PE) to give 47-7 (500 mg, 56 %) as a solid.

[0483] To a solution of 47-7 (500 mg, 0.98 mmol) in anhydrous CH ₃ CN (5 mL) was added TPSC1 (741 mg, 2.45 mmol), DMAP (299.6 mg, 2.45 mmol) and NEt ₃ (248 mg, 2.45 mmol) at R.T., and the mixture was stirred overnight. The mixture was then treated with NH ₃ in THF (5 mL) and then stirred for another 30 mins. The mixture was diluted with EA (100 mL). The solution was washed with 0.5% AcOH solution. The organic solvent was dried over anhydrous MgS04, and concentrated at low pressure. The crude product was purified by silica gel column chromatography (2% Acetone in DCM) to give 47-8 (257 mg, 51.6 %) as a white solid. ESI-MS: m/z 509 [M+H] ⁺ .

[0484] Compound 47-8 (80 mg, 0.16 mmol) was dissolved in n-butylamine (3 mL). The mixture was kept overnight at R.T. and evaporated. The residue was crystallized from methanol to give compound 47 (30 mg). The mother liquor was purified by RP HPLC on Synergy 4 micron Hydro-RP column (Phenominex). A linear gradient of methanol from 0 to 30% in 50mM triethylammonium acetate buffer (pH 7.5) was used for elution. The corresponding fractions were combined, concentrated and lyophilized 3 times to remove exc of buffer to yield additional compound 47 (13 mg). Compound 47 (total yield 43 mg, 73 MS: m/z 299.7 [M-l] ^" .

EXAMPLE 54

[0485] To a stirred solution of POCl ₃ (2.0 g, 13 mmol) in anhydrous DCM (10 mL) was added 1-naphthol (1.88 g, 13 mmol) at -70°C, and TEA (1.31 g, 13 mmol) in DCM (3 mL) dropwise at -70°C. The mixture was gradually warmed to R.T. and stirred for 1 h. Crude 83-1 was obtained.

[0486] To a stirred solution of (S)-isopropyl 2-aminopropanoate hydrochloride (2.17 g, 13 mmol) in DCM (10 mL) was added crude 83-1 at -70°C. TEA (2.63 g, 26 mmol) was added to the stirred solution dropwise at -70°C. The mixture was gradually warmed to R.T. and stirred for 2 h. The reaction was monitored by LCMS and quenched with n-propylamine. The mixture was concentrated at low pressure, and the residue was purified by a silica gel column (PE:MTBE = 5: 1-1 : 1) to give pure 83-2 (1.6 g, 35%).

[0487] To a solution of 83-(A) (300 mg, 0.337 mmol) and NMI (276 mg, 3.37 mmol) in anhydrous CH ₃ CN (4 mL) was added 83-2 (240 mg, 0.674 mol, in DCM (5 mL)) at 0°C. The mixture was stirred at R.T. for 10 h. The reaction was monitored by LCMS. The reaction was quenched with water, and extracted with CH2CI2 (3 x 20 mL). The organic phase was dried over anhydrous MgS04, and concentrated at low pressure. The residue was purified by sil-gel (PE:EA = 5: 1-2: 1) to give 83-3 (380 mg, 93%).

[0488] Compound 83-3 (380 mg, 0.314 mmol) was dissolved in CH ₃ COOH (80%, 8 mL), and stirred at 40-50°C for 2.5 h. The reaction was monitored by LCMS. The mixture was concentrated at low pressure, and the residue was purified by chromatography (PE:EA = 1 : l-EA) to give crude compound 83. The crude product was purified by prep-HPLC (neutral system, NH ₄ HCO ₃ ) to give pure compound 83 (70 mg, 80%) as a white solid. ESI-MS: m/z 665.1 [M+H] ⁺ .

EXAMPLE 55

[0489] A solution of 79-1 (16.70 g, 0.363 mol) and TEA (36.66 g, 0.363 mol) in CH2CI2 (150 mL) was added dropwise to a stirred solution of POCI ₃ (55.65 g, 0.363 mol) in DCM (100 mL) over 25 mins at -78°C. After the mixture was stirred for 2 h. at R.T., the triethylamine hydrochloride salt was filtered, and washed with CH2CI2 (100 mL). The filtrate was concentrated at low pressure, and the residue was distilled under high vacuum (~10 mm Hg) with a cow-head fraction collector. The product was collected between 45°C (distillation head temperature) as a colorless liquid (30.5 g, 50% yield). ^X H-NMR (400 MHz, CDC1 ₃ ) δ = 4.44 (dq, J=10.85, 7.17 Hz, 2 H), 1.44 - 1.57 (m, 3 H); ³¹ P-NMR (162 MHz, CDC1 ₃ ) δ = 6.75 (br. s., I P).

[0490] To a stirred suspension of 83-A (93 mg, 0.15 mmol) in CH2CI2 (1 mL) was added TEA (61 mg, 0.15 mmol) at R.T. The mixture was cooled to -20 °C, and then was treated with a 79-2 (35 mg, 0.21 mmol) solution dropwise over a period of 10 mins. The mixture was stirred at this temperature for 15 min., and then was treated with NMI (27 mg, 0.33 mmol). The mixture was stirred at -20°C, and then slowly warmed to R.T. The mixture was stirred overnight. The mixture was suspended in EA (15 mL), washed with brine (10 mL) and dried over anhydrous sodium sulfate. The solution was concentrated at low pressure, and the residue was purified by chromatography (DCM: MeOH=100: l) to give 79-3 (60 mg, yield: 56%) as a solid.

[0491] A solution of 79-3 (60 mg, 0.085 mmol) in 80% AcOH aqueous (2 mL) was stirred at R.T. for 2 h. The mixture was concentrated under reduced pressure, and the residue was purified by a silica gel column eluting DCM/MeOH = 50/1 and prep-HPLC to give compound 79 (23 mg, 62%) as a white solid. ESI-MS: m/z 436.3 [M+H] ⁺ . EXAMPLE 56

[0492] Compound 80-2 was prepared using a similar procedure as for the preparation of 79-2 using a solution of iso-butanol (23.9 g, 322.98 mmol) and POCl ₃ (49.5 g, 322.98 mmol). Compound 80-2 (26 g, 42% yield) was obtained as a colorless liquid. ^X H-NMR (400 MHz, CDC1 ₃ ) δ = 4.10 (dd, J=9.04, 6.39 Hz, 2 H), 2.09 (dq, J=13.24, 6.67, 6.67, 6.67, 6.67 Hz, 1 H), 1.01 (d, J=6.62 Hz, 6 H); ³¹ P-NMR (162 MHz, CDC1 ₃ ) δ = 7.06 (br. s., 1 P).

[0493] To a stirred suspension of 83-A (310 mg, 0.5 mmol) in CH2CI2 (3 mL) was added TEA (202 mg, 2 mmol) at R.T. The mixture was cooled to -20 °C, and then was treated with 80-2 (134 mg, 0.7 mmol). The mixture was stirred at this temperature for 15 mins and then was treated with NMI (90 mg, 1.1 mmol). The mixture was stirred at -20°C for 1 h., and then slowly warmed to R.T. overnight. The mixture was suspended in EA (15 mL), washed with brine (10 mL), and dried over anhydrous sodium sulfate. The organic phase was concentrated at low pressure, and the residue was purified by silica column gel (DCM: MeOH=100: l) to give 80-3 (310 mg, yield: 84%) as a solid.

[0494] A solution of 80-3 (310 mg, 0.43 mmol) in 80% AcOH aqueous (4 mL) was stirred at R.T. for 2 h. The mixture was concentrated at low pressure, and the residue was purified by a silica gel column eluting DCM/MeOH = 50/1 and prep-HPLC to give compound 80 (79 mg, 50%) as a white solid. ESI-MS: m/z 464.0 [M+H] ⁺ .

EXAMPLE 57

[0495] Compound 81-2 was prepared using a similar procedure as for the preparation of 79-2 using a solution of isopropyl alcohol (21 g, 350 mmol) and POCI ₃ (53.6 g, 350 mmol). Compound 81-2 (40.5 g, 65% yield) was obtained as a colorless liquid. ^X H-NMR (400 MHz, CDCI ₃ ) δ = 4.94 - 5.10 (m, 1 H), 1.48 (d, J=6.17 Hz, 6 H); ^jl P- NMR (162 MHz, CDC1 ₃ ) δ = 5.58 (br. s., 1 P).

[0496] Compound 81-3 was prepared using a similar procedure as for the preparation of 80-3 using 81-2 (124 mg, 0.7 mmol) and 83-A (310 mg, 0.5 mmol). Compound 81-3 (300 mg, 83%) was obtained as a solid.

[0497] Compound 81 was prepared using a similar procedure as for the preparation of compound 80 using 81-3 (300 mg, 0.41 mmol) in 80% AcOH aqueous (4 mL). Compound 81

(80 mg, 43%) was obtained as a white solid. ESI-MS: m/z 450.0 [M+H] ⁺ .

EXAMPLE 58

[0498] To an ice cooled solution of 82-1 (50 g, 204.9 mmol) in dry Py (400 niL) was added TIPDSC1 (70.78 g, 225.4 mmol) dropwise. The mixture was stirred at R.T. for 16 h, and then concentrated at low pressure. The residue was purified by chromatography using 20% EA in PE to generate 82-2 (11 1.5 g, 100%) as a white solid.

[0499] To a solution of 82-2 (50 g, 103 mmol) in anhydrous CH ₃ CN (400 mL) was added IBX (43 g, 153 mmol) at R.T. The mixture was refluxed overnight and monitored by TLC (PE:EA=1 : 1). The precipitate was filtered off, and the filtrate was concentrated to give the crude 82-3 (50 g, 99%) as a white solid.

[0500] To a solution of trimethylsilylacetylene (20 g, 200 mmol) in anhydrous THF (400 mL) was added dropwise w-BuLi (80 mL, 200 mL) at -78°C. The mixture was stirred at - 78°C for 30 mins, and then warmed to R.T for 10 mins. Compound 82-3 (30 g, 60 mmol) in THF (100 mL) was added to the mixture dropwise at -78°C. The mixture was stirred at -78°C for 1 h and then slowly warmed to R.T. The mixture was stirred for 20 mins, and then the reaction was quenched with a sat. NH ₄ C1 solution at -78°C. The mixture was diluted with EA. The organic phase was washed with brine, dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column chromatography (15% EA in PE) to give 82-4 as a white solid (14 g, 50 %>).

[0501] Compound 82-4 (14 g, 24 mmol) was dissolved in anhydrous toluene (100 mL) under 2 and cooled to -78°C. DAST (19 g, 120 mmol) was added dropwise at -78°C and stirring was continued for 1.5 h. The mixture was diluted with EA and poured into a sat. aHC0 ₃ solution. The organic layer was washed with brine, dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel chromatography (20% EA in PE) to give 82-5 as a white solid (12 g, 81 %).

[0502] A mixture of 82-5 (12 g, 20 mmol) and NH ₄ F (11 g, 30 mmol) in MeOH (150 mL) was refluxed for 2 h. After cooling to R.T, the mixture was concentrated at low pressure, and the residue was purified by silica gel column chromatography (5% MeOH in DCM) to give 82-6 (3.1 g, 58%) as a white solid. [0503] To a solution of 82-6 (3.1 g, 1 1.6 mmol) in dry Py (50 mL) was added imidazole (3.1 g, 46.4 mmol) and TBSC1 (5.2 g, 34.8 mmol). The mixture was stirred at 50- 60°C for 3 h. The mixture was concentrated at low pressure, and the residue was dissolved in EA (100 mL). The solution was washed with brine, dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel chromatography (20% EA in PE) to give 82-7 as a white solid (5 g, 86%).

[0504] To a solution of 82-7 (4.5 g, 9 mmol) in 1,4-dioxane (45 mL) was added CuBr (643 mg, 4.5 mmol), dicyclohexylamine (3.3 g, 18 mmol) and paraformaldehyde (675 mg, 22.5 mmol). The mixture was refluxed for 24 h and then cooled to R.T. The reaction was quenched with a sat. NH ₄ C1 solution. The mixture was extracted with EA (3 x 100 mL). The organic layer was washed with brine, dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column chromatography (15% EA in PE) to give 82-8 as a white solid (2.0 g, 43%).

[0505] A mixture of 82-8 (2 g, 4 mmol) and NH ₄ F (2.2 g, 60 mmol) in MeOH (20 mL) was refluxed overnight. After cooling to R.T., the mixture was concentrated at low pressure, and the residue was purified by silica gel column chromatography (5% MeOH in DCM) to give 82-9 (946 mg, 83%) as a white solid.

[0506] To a stirred suspension of 82-9 (946 mg, 3.33 mmol), PPI13 (1.3 g, 5 mmol), imidazole (453 mg, 6.66 mmol) and pyridine (3 mL) in anhydrous THF (12 mL) was added a solution of (1 g, 4.33 mmol) in THF (4 mL) dropwise at 0°C. The mixture was warmed to R.T. and stirred for 16 h. The reaction was quenched with a sat. a ₂ S ₂ 0 ₃ aq. solution and extracted with EA (3 x 60 mL). The organic layer was dried over a ₂ S0 ₄ and concentrated at low pressure. The residue was purified on a silica gel column (2% MeOH in DCM to 5% MeOH in DCM) to afford 82-10 (2.1 g, crude) as a white solid.

[0507] To a solution of 82-10 (2.1 g, 5.3 mmol) in THF (15 mL) was added DBU (15 g, 100 mmol) and the mixture stirred for 30 mins. The mixture was diluted with EA and neutralized with acetic acid. The solution was washed with brine, dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by silica gel column chromatography (1.5% MeOH in DCM) to give 82-11 as a white solid (800 mg, 90%).

[0508] To an ice-cooled solution of 82-11 (800 mg, 3 mmol) in dry MeCN (1.5 mL) was added NEt ₃ * 3HF (484 mg, 3 mmol) and S (1.68 g, 7.5 mmol). The mixture was stirred at R.T. for 30 mins., and the reaction was monitored by LCMS. The reaction was quenched with sat. a ₂ S ₂ 0 ₃ and sat. aHC0 ₃ solution, and extracted with EA (3 x 50 mL). The organic layer was dried over anhydrous Na ₂ S0 ₄ , and concentrated at low pressure. The residue was purified by a silica gel column (25% EA in PE) to afford 82-12 (850 mg, 68%) as a white solid.

[0509] To a solution of 82-12 (850 mg, 2 mmol) in dry DCM (10 mL) was added DMAP (488 mg, 4 mmol) and BzCl (422 mg, 3 mol). The mixture was stirred for 4-5 h at R.T., and the reaction was monitored by LCMS. The mixture was diluted with (¾(¾ (40 mL), and washed with a sat. aHC0 ₃ solution. The organic layer was dried over anhydrous Na ₂ S0 _4; and filtered. The filtrate was evaporated at low pressure, and the residue was purified by silica gel column chromatography (20% EA in PE) to give 82-13 (900 mg, 87%) as a white foam.

[0510] Tetra-butylammonium hydroxide (21 mL as 54-56% aqueous solution, ~ 42 mmol, 24 eq.) was adjusted with TFA to pH ~ 4 (~ 3.5 mL), and the solution was treated with a solution of 82-13 (900 mg, 1.7 mmol) in DCM (21 mL). m-Cloroperbenzoic acid (2.1 g, 60- 70%, ~ 8.75 mmol, ~ 5 eq.) was added portionwise under vigorous stirring, and the mixture was stirred overnight. The mixture was diluted with CH2CI2 (30 mL), and washed with a saturated aHC0 ₃ solution. The organic layer was washed with brine, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by column chromatography in (40-70% EA in PE) to give 82-14 as an oil. The residue was purified by TLC (50% EA in PE) to give pure 82-14 (350 mg 50%).

[0511] Compound 82-14 (350 mg, 0.86 mg) was treated with 7N NH ₃ in MeOH (15 mL). The mixture was stirred for 2-3 h and monitored by TLC. The mixture was concentrated at low pressure, and the residue was purified by silica gel column chromatography (5% isopropanol in DCM) to give 82-15 (250 mg, 96%) as a white solid. ¾ NMR (CD ₃ OD, 400 M Hz) δ = 7.75 (d, J = 7.9 Hz, 1H), 6.60-6.35 (m, 1H), 5.72 (d, J = 8.2 Hz, 1H), 5.37-5.25 (m, 1H), 5.17-5.06 (m, 1H), 5.04-4.94 (m, 1H), 4.59-4.29 (m, 1H), 3.87-3.70 (m, 2H) .

[0512] To a stirred solution of 82-16 (3.79 g, 18 mmol) and 82-17 (3 g, 18 mmol) in anhydrous DCM (60 mL) was added with a solution of TEA (4 g, 39 mmol) in DCM (40 mL) dropwise at -78°C, and the mixture was stirred for 2 h. The mixture was concentrated at low pressure, and the residue was dissolved in methyl-butyl ether. The precipitate was removed by filtration, and the filtrate was concentrated to give the crude product. The residue was purified by dry column chromatography (anhydrous DCM) to give pure 82-18 as a colorless oil (3 g, 54 %).

[0513] Compound 82-15 (200 mg, 0.66 mmol) was coevaporated with toluene 3 times to remove H2O. Compound 82-15 was treated with MeCN (1.5 mL) and NMI (541 mg, 6.6 mmol). The mixture was stirred at R.T., and then 82-18 (403 mg, 1.32 mmol) in MeCN (0.5 mL) was added. The residue was purified by a silica gel column (5% iPrOH in DCM) to give the crude product, which was purified by HPLC (0.1% HCOOH in water and MeCN) to give compound 82 (33 mg, 9%). ESI-LCMS: m/z 594 [M+Na] ⁺ .

EXAMPLE 59

[0514] To a stirred solution of POCl ₃ (2.0 g, 13 mmol) in anhydrous DCM (10 mL) was added 1-naphthol (1.88 g, 13 mmol) at -70°C and TEA (1.31 g, 13 mmol) in DCM (3 mL) dropwise at -70°C. The mixture was gradually warmed to R.T., and stirred for 1 h. A crude solution of 84-1 was obtained.

[0515] To a stirred solution of (S)-isobutyl 2-aminopropanoate hydrochloride (2.35 g, 13 mmol) in DCM (20 mL) was added TEA (2.63 g, 26 mmol) and a crude solution of 84-1 at -70°C. The mixture was gradually warmed to R.T., and stirred for 2 h. The reaction was monitored by LCMS and quenched with n-propylamine. The solvent was evaporated at low pressure, and the residue was purified by chromatography (PE:MTBE = 5: 1-1 : 1) to give pure 84-2 (1.8 g, 37%).

[0516] To a solution of 83-A (300 mg, 0.337 mmol) and NMI (276 mg, 3.37 mmol) in anhydrous CH ₃ CN (4 mL) was added 84-2 (249 mg, 0.674 mol, in DCM (5 mL)) at 0°C. The mixture was stirred at R.T. for 10 h. The reaction was monitored by LCMS, and then quenched with ¾0. The mixture was extracted with CH2CI2 (3 x 20 mL). The organic phase was dried over anhydrous MgS04, and concentrated at low pressure. The residue was purified by chromatography using PE:EA = 5: 1-2: 1 as the eluent to give 84-3 (360 mg, 87%).

[0517] Compound 84-3 (360 mg, 0.294 mmol) was dissolved in CH3COOH (80%, 8 mL), and stirred at 40-50°C for 2.5 h. The reaction was monitored by LCMS and then quenched with MeO. The mixture was concentrated at low pressure, and the residue was purified by chromatography using PE:EA = 1 : 1 as the eluent to generate crude compound 84. The product purified by prep-HPLC (neutral system, NH ₄ HCO3) to give compound 84 (70 mg, 75%) as a white solid. ESI-MS: m/z 679.2 [M+H] ⁺ . EXAMPLE 60

[0518] To a stirred solution of POCl ₃ (2.0 g, 13 mmol) in anhydrous DCM (10 mL) was added phenol (1.22 g, 13 mmol) at -70°C and TEA (1.31 g, 13 mmol) in DCM (3 mL) dropwise at -70°C. The mixture was gradually warmed to R.T., and stirred for 1 h. A crude solution of 85-1 was obtained.

[0519] Compound 85 was prepared using a similar procedure as for the preparation of compound 84 using 85-2 (205 mg, 0.674 mol, in DCM (5 mL) obtained from (S)-isopropyl 2- aminopropanoate hydrochloride and 85-1) and 83-A (300 mg, 0.337 mmol). Compound 85 (50 mg, 74%) was obtained as a white solid. ESI-MS: m/z 615.2 [M+H] ⁺ .

EXAMPLE 61

ci- 83-A

NH ₂

MMTrd "P NHMMTr ^ F

86-3 86

[0520] Compound 86 was prepared using a similar procedure as for the preparation of compound 84 using 86-2 (214 mg, 0.674 mol, in DCM (5 mL) obtained from (S)-isobutyl 2- aminopropanoate hydrochloride and 86-1) and 83-A (300 mg, 0.337 mmol). Compound 86 (70 mg, 87%) was obtained as a white solid. ESI-MS: m/z 629.2 [M+H] ⁺ . EXAMPLE 62

[0521] Compound 87 was prepared using a similar procedure as for the preparation of compound 84 using 87-2 (223 mg, 0.674 mol, DCM (5 mL) obtained from (S)-cyclopentyl 2- aminopropanoate hydrochloride and 87-1) and 83-A (300 mg, 0.337 mmol). Compound 87 (62 mg, 71%) was obtained as a white solid. ESI-MS: m/z 641.2 [M+H] ⁺ .

EXAMPLE 63

[0522] Compound 88 was prepared using a similar procedure as for the preparation of compound 84 using 88-2 (223 mg, 0.674 mol, DCM (5 mL), obtained from (S)-3-pentyl 2- aminopropanoate hydrochloride and 88-1) and 83-A (300 mg, 0.337 mmol). Compound 88 (42 mg, 60%) was obtained as a white solid. ESI-MS: m/z 643.2 [M+H] ⁺ .

EXAMPLE 64

[0523] A stirred solution of phosphoryl trichloride (1.00 g, 6.58 mmol) and 5- quinoline (955 mg, 6.58 mmol) in anhydrous DCM (50 mL) was treated with a solution of TEA (665 mg, 6.58 mmol) in DCM (10 mL) at -78°C. The mixture was gradually warmed to R.T., and stirred for 2 h. The solution was cooled to -78°C and then treated with (5)-neopentyl 2- aminopropanoate hydrochloride (1.28 g, 6.58 mmol). TEA (1.33 g, 13.16 mmol) was added dropwise at -78°C. The mixture was gradually warmed to R.T., and stirred for 2 h. The mixture was concentrated at low pressure, and the residue was dissolved in methyl-butyl ether. The precipitate was filtered off, and the filtrate was concentrated at low pressure. The residue was purified by a silica gel column (pure AcOEt) to give 89-1 as colorless oil (500 mg, 20%).

[0524] To a solution of 89-2 (300 mg, 0.337mmol) and NMI (276.6 mg, 3.37 mmol) in anhydrous CH ₃ CN (0.9 mL) was added 89-1 (388 mg, 1.011 mmol) in CH ₃ CN (0.3 mL) dropwise at 0°C. The mixture was stirred at R.T. overnight. The reaction was quenched with water, and extracted with AcOEt. The organic phase was washed with brine, dried over anhydrous sodium sulfate, and concentrated at low pressure. The residue was purified by silica gel column (33% EA in PE) to give 89-3 as a yellow powder (300 mg, 71.9%).

[0525] Compound 89-3 (300 mg, 0.243 mmol) was dissolved in 80% CH ₃ COOH (3 mL), and the mixture was stirred at 60°C for 2.5 h. The mixture was partitioned between AcOEt and water. The organic layer phase was washed by brine, dried over sodium sulfate and concentrated at low pressure. The residue was purified by silica gel column (50% EA in PE) to give compound 89 as a yellow powder (81 mg, crude product). The crude product (81 mg) was purified by RP HPLC to give compound 89 as a white solid. (28.7 mg, 17.1%). ESI-LCMS: m/z 694.1 [M+H] ⁺ . EXAMPLE 65

[0526] Compound 90-1 was prepared using a similar procedure as for the preparation of compound 89-1 using phosphoryl trichloride (2.00 g, 13.16 mmol), 1-naphthol (1.882 g, 13.16 mmol) and (5)-neopentyl 2-aminopropanoate hydrochloride (2.549 g, 13.16 mmol). Compound 90-1 (600 mg, 12%) was obtained as a colorless oil.

[0527] A solution of 90-2 (230 mg 0.26 mmol) and NMI (212 mg 2.60 mmol) in anhydrous CH ₃ CN (1 mL) was treated with a solution of 90-1 (300 mg 0.78 mmol) in anhydrous CH ₃ CN (0.5 mL) at R.T. The mixture was stirred at R.T. overnight. The reaction was quenched with water, and extracted with EA (3 x 20 mL). The organic layer was washed with brine, dried by anhydrous sodium sulfate, and concentrated at low pressure. The residue was purified by a silica gel column (CH ₃ OH in CH ₂ C1 ₂ from 1% to 5%) to give 90-3 (300 mg, 93%) as a white solid.

[0528] Compound 90-3 (300 mg, 0.24 mmol) was dissolved in CH ₃ COOH (80%, 5 mL). The mixture was stirred at 60°C for 2.5 h. The mixture was diluted with EA (30 mL) and washed with brine. The organic phase was dried over anhydrous sodium sulfate, and concentrated at low pressure. The residue was purified by a silica gel column (CH ₃ OH in CH2CI2 from 1% to 5%) to give crude compound 90 (105 mg). The crude product was purified by HPLC (0.1% NH4HCO3 in water and CH ₃ CN) to give compound 90 (45 mg, 26%) as a white solid. ESI-LCMS: m/z 693.2 [M+H] ⁺ . EXAMPLE 66

[0529] A stirred solution of 91-1 (2.00 g, 13.99 mmol) and 91-2 (2.00 g, 13.99 mmol) in anhydrous DCM (8 mL) was treated with a solution of TEA (3.1 1 g, 30.8 mmol) in DCM (20 mL) dropwise at -78°C. The mixture was stirred for 2 h. at -78 °C and then gradually warmed to R.T. The organic solvent was removed at low pressure, and the residue was dissolved in methyl-butyl ether. The precipitate was filtered off, and the filtrate was concentrated at low pressure. The residue was purified on a silica gel column (dry DCM) to give 91-3 as colorless oil (1 g, 20.96%).

[0530] Compound 91-4 (260 mg, 0.29 mmol) was coevaporated with toluene 3 times to remove H ₂ 0. Dried 91-4 was treated with MeCN (0.8 mL) and NMI (240 mg, 2.9 mmol) and then stirred for 10 mins. The mixture was treated with a solution of 91-3 (291 mg, 0.87 mmol) in MeCN (0.4 mL), and then concentrated at low pressure. The residue was purified on a silica gel column (75% EA in PE)) to give 91-5 (300 mg, 86%) as a white solid.

[0531] Compound 91-5 (300 mg, 0.25 mmol) was treated with CH ₃ COOH (5 mL, 80%), and stirred at 50 °C for 3 h. The mixture was diluted with EA. The solution was washed with brine, dried over anhydrous Na ₂ S04 _; and concentrated at low pressure. The residue was purified by silica gel column chromatography (67% EA in PE) to give crude compound 91, which was purified by HPLC. The product was dried by lyophilization to give compound 91 (30 mg, 18.5%) as a white solid. ESI-LCMS: m/z 643 [M+H] ⁺ . EXAMPLE 67

[0532] To a solution of 1, 1-dimethoxycyclopentane (19.3 g, 148.52 mmol) and 77-1 (10.0 g, 37.13 mmol) in DCE (100 mL) was added TsOH-H ₂ 0 (0.7 g, 3.71 mmol). The mixture was stirred at 50°C for 12 h. The mixture was neutralized with Et ₃ N, and concentrated at low pressure. The residue was purified by silica gel column chromatography (1-10% MeOH in DCM) to give 77-2 (8.7 g, 70.1% ) as a white solid.

[0533] Compound 77-2 (20.0 g, 0.06 mol) was coevaporated with anhydrous pyridine 3 times to remove H ₂ 0. To an ice-cold solution of 77-2 in anhydrous pyridine (100 mL) was added TsCl (22.8 g, 0.12 mol) at 0°C, and the mixture was stirred overnight. The reaction was monitored by LCMS and TLC. The reaction was quenched with Ι¾0, and the mixture extracted with EA (3 x 200 mL). The solution was dried over anhydrous a2S0 ₄ and evaporated at low pressure. The residue was purified by silica gel column chromatography (DCM: MeOH=100: l to 15: 1) to give 77-3 (20.0 g, 69.0%) as a white solid.

[0534] To a solution of 77-3 (20.0 g, 0.04 mol) in acetone (200 mL) was added Nal (31.0 g, 0.2 mol), and the mixture was heated to reflux overnight. The reaction was monitored by LCMS. The reaction was quenched with a sat. a2S20 ₃ solution. The solution was extracted with EA (3 x 200 mL). The organic layer was dried over anhydrous Na ₂ S0 ₄ , and evaporated at low pressure. The residue was purified by silica gel column chromatography (DCM: MeOH=100: l to 15: 1) to give 77-4 (15.0 g, 83.3%) as a white solid.

[0535] Compound 77-4 (13.4 g, 30.16 mmol) was treated with HCOOH (80%) in H2O at R.T. The solution was stirred at 60 °C for 2 h. The mixture was concentrated at low pressure. The residue was purified by column chromatography (1%-10% MeOH in DCM) to give 77-5 (9.1 g, 80.0%) as a white solid.

[0536] To a solution of 77-5 (5.0 g, 13.22 mmol) in anhydrous CH ₃ CN/THF (50 mL, 1 : 1, v:v) was added DBU (6.0 g, 39.66 mmol) at R.T. _. The solution was stirred at 50°C for 1.5 h. The reaction was quenched with HCOOH at 0°C, and then concentrated at low pressure. The residue was purified by column chromatography (50%-70% EA in PE) to give 77-6 (3.3 g, 48.1%)) as a white solid.

[0537] To an ice-cold solution of 77-6 (2.1 g, 8.39 mmol) in anhydrous MeCN (21 mL) was added S (2.4 g, 10.49 mmol) and TEA ^» 3HF (1.0 g, 6.29 mmol) under N ₂ . The mixture was stirred at R.T. for 1 h. The reaction was quenched with sat. aHC03 and sat. a ₂ S0 ₃ solution, and extracted with EA (3 x 100 mL). The organic phase was dried over anhydrous Na ₂ S0 ₄ , and evaporated to dryness at low pressure. The residue was purified on a silica gel column (30%-50% EA in PE) to give 77-7 (1.3 g, 39.3%) as a light yellow solid.

[0538] To a stirred solution of 77-7 (3.2 g, 8.08 mmol) in anhydrous DCM (32 mL) was added DMAP (2.5 g, 20.20 mmol) and Et ₃ N (2.5 g, 24.24 mmol) at R.T. The mixture was treated with BzCl (3.7 g, 26.66 mmol) at 0°C and then stirred at R.T. overnight. The reaction was quenched with water, and extracted with EA (3 x 60 mL). The organic phase was concentrated at low pressure, and the residue was purified by column chromatography (20%- 30% EA in PE) to give 77-8 (1.8 g, 31.6 %) as a white solid.

[0539] Bu ₄ NOH (8.0 g, 13.74 mL, 55% in H ₂ 0) was adjusted to pH=3-4 with TFA, and then cooled to R.T. To a solution of 77-8 (600 mg, 0.85 mmol) in DCM (10 mL) was added the Bu ₄ NOH solution and m-CPBA (917 mg, 4.25 mmol, 80%) at R.T. The mixture was stirred at 25 °C for 48 h and then washed with a sat. aHC0 ₃ solution. The organic layer was directly passed through basic Al ₂ 0 ₃ column, and the solvent was concentrated at low pressure. The residue was purified by a silica gel column (20%-30% EA in PE) to give 77-9 (123 mg, 24.3%) as a white solid.

[0540] To a solution of 77-9 (300 mg, 0.50 mmol) in EA/hexane (20 mL, 1 : 1, v:v) was added Lindlar catalyst (200 mg) under N ₂ . The mixture was stirred under H ₂ (40 Psi) at 2 °C for 1.5 h. The suspension was filtered, and the filtrate was treated with Lindlar catalyst (200 mg) under N ₂ , and stirred under H ₂ (40 Psi) at 25 °C for 1.5 h. The mixture was filtered, and the filtrate was concentrated at low pressure to give crude 77-10 (287 mg) as a white solid.

[0541] Compound 77-10 (287 mg, 0.48 mmol) was dissolved in NH ₃ /MeOH (30 mL, 7 M). The mixture was stirred at R.T. for 24 h under 2 and then concentrated at low pressure. The residue was purified by prep-HPLC (0.1% HCOOH in water and MeCN) to give 77-11 (50 mg, 34.7% over two steps) as a white solid. ^X H-NMR (CD ₃ OD, 400 MHz) δ = 7.86 (d, J = 8.0 Hz 1H), 6.26 (s, 1H), 5.62-5.86 (m, 1H), 5.49 (d, J = 17.1 Hz, 1 H), 5.30 (d, J = 10.5 Hz, 1H), 4.41 (d, J= 19.3 Hz, 1 H), 3.71-3.86 (m, 1H).

[0542] Compound 77-11 (113 mg, 0.39 mmol) was co-evaporated with toluene 3 times to remove ¾0. To a stirred solution of 77-11 (113 mg, 0.39 mmol) in a mixture of MeCN (0.5 mL) and NMI (320 mg, 3.90 mmol) was added a solution of 73-C (256 mg, 0.66 mmol) in MeCN (0.5 mL) at 0°C. The mixture was stirred at R.T. overnight and then concentrated at low pressure. The residue was purified on a silica gel column (5% MeOH in DCM) to give crude compound 77, which purified by prep-HPLC (0.1% HCOOH in water and MeCN) to give compound 77 (45 mg, 20.1%) as a white solid. ESI-MS: m/z 538.2 [M-F] ⁺ ESI-

EXAMPLE 68

[0543] To a solution of 77-9 (300 mg, 0.50 mmol) in MeOH (30 mL) was added wet Pd/C (300 mg, 10%) under N ₂ . The mixture was stirred under H ₂ (1 atm) at 25°C for 1.5 h. The suspension was filtered, and then concentrated at low pressure to give crude 78-1 (307 mg) as a white solid.

[0544] Compound 78-1 (307 mg, 0.48 mmol) was dissolved in NH ₃ /MeOH (30 mL, 7 M). The mixture was stirred at R.T. for 24 h under 2 then concentrated at low pressure. The residue was purified by prep-HPLC (0.1% HCOOH in water and MeCN) to give 78-2 (30 mg, 21% over two steps) as a white solid.

[0545] Compound 78-2 (91 mg, 0.31 mmol) was co-evaporated with toluene 3 times to remove ¾0. To a stirred solution of 78-2 (91 mg, 0.31 mmol) in a mixture of MeCN (0.5 mL) and NMI (254 mg, 3.90 mmol) was added a solution 73-C (203 mg, 0.66 mmol) in MeCN

(0.5 mL) at 0°C. The mixture was stirred at R.T. overnight and then concentrated at low pressure. The residue was purified on a silica gel column (5% MeOH in DCM) to the crude compound 78, which purified by prep-HPLC (0.1% HCOOH in water and MeCN) to give compound 78 (30 mg, 17%) as a white solid. ESI-MS: m/z 540.1 [M-F] ⁺ .

EXAMPLE 69

ADDITIONAL COMPOUNDS OF FORMULA (I)

[0546] The foregoing syntheses are exemplary and can be used as a starting point to prepare a large number of additional compounds. Examples of compounds of Formula (I) that can be prepared in various ways, including those synthetic schemes shown and described herein, are provided below. Those skilled in the art will be able to recognize modifications of the disclosed syntheses and to devise routes based on the disclosures herein; all such modifications and alternate routes are within the scope of the claims.

EXAMPLE 70

HCV Replicon Assay

Cells

[0547] Huh-7 cells containing the self-replicating, subgenomic HCV replicon with a stable luciferase (LUC) reporter were cultured in Dulbecco's modified Eagle's medium (DMEM) containing 2mM L-glutamine and supplemented with 10% heat- inactivated fetal bovine serum (FBS), 1% penicillin-streptomyocin, 1% nonessential amino acids, and 0.5 mg/mL G418.

Determination of anti-HCV activity

[0548] Determination of 50% inhibitory concentration (EC5 ₀ ) of compounds in HCV replicon cells were performed by the following procedure. On the first day, 5,000 HCV replicon cells were plated per well in a 96-well plate. On the following day, test compounds were solubilized in 100% DMSO to lOOx the desired final testing concentration. Each compound was then serially diluted (1 :3) up to 9 different concentrations. Compounds in 100% DMSO are reduced to 10% DMSO by diluting 1 : 10 in cell culture media. The compounds were diluted to 10% DMSO with cell culture media, which were used to dose the HCV replicon cells in 96-well format. The final DMSO concentration was 1%. The HCV replicon cells were incubated at 37 °C for 72 h. At 72 h, cells were processed when the cells are still subconfluent. Compounds that reduce the LUC signal are determined by Bright-Glo Luciferase Assay (Promega, Madison, WI). % Inhibition was determined for each compound concentration in relation to the control cells (untreated HCV replicon) to calculate the EC5 ₀ .

[0549] Compounds of Formula (I) are active in the replicon assay. The antiviral activity of exemplary compounds is shown in Table 2, where 'A' indicates an EC5 ₀ < 1 μΜ, 'B' indicates an EC50≥ 1 μΜ and < 10 μΜ, and 'C indicates an EC50 > 10 μΜ and < 100 μΜ.

Table 2

Compound # EC ₅₀

2 A

3 A

5 A

11 A

13 B

14 A

16 A

17 A

18 A

19 A

20 A

21 A

22 A

27 C

28 A

29 C

30 A

31 A

32 A

33 A

34 A

35 A

36 A

37 A

40 B

41 B

42 A

43 A

49 A

51 B

52 A

53 A

54 A

55 A

56 A

57 A

58 A

59 C

60 C

61 A

62 A

66 A

67 B

70 B

73 B

77 B

79 A

80 B

81 A

83 A

84 A

85 A

86 A

87 A

88 A

89 A

90 A

91 A EXAMPLE 71

NS5B Inhibition Assay

[0550] The enzyme activity of NS5B570-Conl (Delta-21) was measured as an incorporation of tritiated NMP into acid-insoluble RNA products. The complementary IRES

(cIRES) RNA sequence was used as a template, corresponding to 377 nucleotides from the 3'- end of HCV (-) strand RNA of the Con-1 strain, with a base content of 21% Ade, 23% Ura,

28% Cyt, and 28% Gua. The cIRES RNA was transcribed in vitro using a T7 transcription kit

(Ambion, Inc.) and purified using the Qiagen RNeasy maxi kit. HCV polymerase reactions contained 50 nM NS5B570-Conl, 50 nM cIRES RNA, about 0.5 μϋϊ tritiated NTP, 1 μΜ of competing cold NTP, 20 mM NaCl, 40 mM Tris-HCl (pH 8.0), 4 mM dithiothreitol, and 4 mM

MgCl ₂ . Standard reactions were incubated for 2 h at 37°C, in the presence of increasing concentration of inhibitor. At the end of the reaction, RNA was precipitated with 10% TCA, and acid-insoluble RNA products were filtered on a size exclusion 96-well plate. After washing of the plate, scintillation liquid was added and radio labeled RNA products were detected according to standard procedures with a Trilux Topcount scintillation counter. The compound concentration at which the enzyme-catalyzed rate was reduced by 50% (IC ₅₀ ) was calculated by fitting the data to a non-linear regression (sigmoidal). The IC5 ₀ values were derived from the mean of several independent experiments and are shown in Table 3. Compounds of Formula (I) showed activity in this assay. A value of 'A' in the table below indicates an IC5 ₀ of < 1 μΜ, a value of 'B' indicates an IC5 ₀ ≥ 1 μΜ and < 10 μΜ, and a value of 'C indicates an IC5 ₀ value of

> ΙΟ μΜ ωκΚ 100 μΜ.

Table 3

Compound # ICso

6 A

7a A

7b B

9 A

12 A

15 A

26 A

28 A

38 A

44 A

46 A

50 A

63 A

64 A

69 A

76 A

EXAMPLE 72

Assessment of inhibition of mitochondrial function

[0551] Drug-associated dysfunction of mitochondria is believed to play a role in the etiology of the various adverse symptoms that occur in patients treated with antiviral nucleoside/nucleotides. For this reason, evaluation of compounds for their potential to inhibit mitochondrial function is useful. To assess the potential for nucleotide/nucleoside analogs to interfere with normal mitochondrial functions and exhibit mitochondrial toxicity, the following were measured: (1) the ability of nucleotides to be incorporated by human mitochondrial RNA polymerase in vitro and (2) the cellular inhibition of the synthesis of the mitochondrial DNA (mtDNA)-encoded protein, cytochrome c oxidase (COX-I), relative to the nuclear DNA (nDNA)-encoded mitochondrial protein succinate dehydrogenase subunit A (SDH-A) in HepG2 cells. Control compounds and compounds of Formula (I) were studied in these assays.

Biochemical assay

[0552] Arnold et al. "Sensitivity of Mitochondrial Transcription and Resistance of RNA Polymerase II Dependent Nuclear Transcription to Antiviral Ribonucleosides" PLoS Pathog (2012) 8(11): el003030. doi: 10.1371/journal.ppat.1003030, which is hereby incorporated by reference in its entirety.

Assessment of incorporation of nucleotides by human mitochondrial RNA polymerase (HMRP)

DdRp assay with human mitochondrial RNA polymerase

[0553] The DdRp assay with human mitochondrial RNA polymerase was performed under single turnover conditions where enzyme concentration is in excess of the primer/template. The P-RNA/DNA primer/template was used at a concentration of 100 nM, together with 320 nM enzyme. The standard ΙΟ-μί reactions were carried out at 30°C for 1 minute with 100 μΜ of each nucleotide 5 '-triphosphate (NTP), 10 mM MgCl ₂ , 50 mM NaCl, 40 mM Tris, pH 7.5, and 1 mM DTT. The reaction was stopped by adding 20 μϊ _^ of formamide loading dye containing 50 mM EDTA. RNA products were resolved by electrophoresis on 22.5% TBE Urea polyacrylamide sequencing gels that were scanned using a TYPHOON Phosphorlmager.

Results

[0554] As shown in both Figures 10 and 1 1, the appropriate natural nucleotides were shown to be good substrates for incorporation by HMRP in each template. The template in Figure 10 was designed to measure incorporation of UTP analogs. Primer/Template: (SEQ ID NO: 1) UUUUGCCGCGCC and (SEQ ID NO: 2) GGGAATGCTAGGCGCGGC. In the control water lanes, wherein no nucleotides were added, no incorporation was observed as indicated by the lack of product band. As shown in Figure 10, UTP and 3'-deoxy-UTP were efficient substrates for incorporation as indicated by the prominent product band. The potential for misincorporation was assessed using the control nucleotide CTP. As provided in Figure 10, CTP was incorporated to a lesser extent relative to UTP. In contrast to UTP and 3'-deoxy-UTP, compounds of Formula (I) and 2'-Me-2'-F-UTP were not efficient substrates for incorporation by HMRP as demonstrated by the lack of product band.

[0555] The template strand shown in Figure 1 1 was designed to measure the incorporation of GTP analogs. Primer/Template: (SEQ ID NO: 3) UUUUGCCGCGCC and (SEQ ID NO: 4) GGGAATGCACGGCGCGGC. In the control water lanes, no incorporation was observed as indicated by the lack of product band. GTP and 3'-deoxy-GTP were found to be efficient substrates for incorporation as demonstrated by the significant product bands. The potential for misincorporation was assessed using the control nucleotide ATP. As shown by the lack of product band in Figure 1 1, control ATP was a poor substrate for incorporation. Nucleotide analog 2'-Me-GTP (the nucleotide metabolite of monophosphate prodrug ΓΝΧ- 0189/BMS-986094) was tested and found to be a good substrate for incorporation by HMRP as indicated by the product band. Nucleotide analog 2'-Me-2'-F-GTP (nucleotide metabolite of monophosphate prodrug GS-938) was tested and also found to be incorporated by HMRP. In contrast, compounds of Formula (I) were not efficient substrates for incorporation into the template strand by HMRP as indicated by the lack of product bands in Figure 1 1. Assessment of inhibition of mitochondrial protein synthesis - Cell Based Assay

Assay Principle

[0556] MitoBiogenesis™ In Cell ELISA kits (Cat. #MS643) were obtained from Mitosciences, OR, USA. The MitoBiogenesis™ In Cell ELISA kit is a duplexing 96 well assay that ratios both an mtDNA and an nDNA encoded mitochondrial protein. Cells were seeded in 96 microplates and after exposure to compounds for several cell doublings, the levels of the two mitochondrial proteins were measured simultaneously in each well. The two proteins assayed were each subunits of different oxidative phosphorylation enzyme complexes, one protein being subunit I of Complex IV (cytochrome c oxidase; COX I) that is mtDNA encoded and the other being the 70 kDa subunit of Complex II (succinate dehydrogenase subunit A; SDH A) that is nDNA encoded. Complex IV includes several proteins that are encoded by the mtDNA while the proteins of Complex II are entirely encoded by nDNA. To control for the density of cells present at the end of the culture period, the number of cells were assessed by staining with Janus Green and the levels of COX I/SDH A normalized to the final cell density.

96 Well Plate Assay Format for HepG2 Cells

[0557] On the first day, 1000 HepG2 cells per well were plated in a 96 well plate. On the following day, compounds to be tested were solubilized in 100% DMSO to 100 x the desired final testing concentration. Each compound was serially diluted (1 :3) up to 9 distinct concentrations. Compounds in 100% DMSO were reduced to 10% (v/v) DMSO by diluting 1 : 10 in cell culture media. A 10 aliquot of the compounds diluted to 10% (v/v) DMSO with cell culture media was used to dose the cells in duplicate. The final DMSO concentration was 1% (v/v). Untreated cells and wells containing no cells were included on the plate to serve as controls. Cells were then incubated with compounds and observed for 8 days at 37°C and 5% CO ₂ . Plates were processed as described below in the assay procedure.

Batch Assay Format for HepG2 Cells

[0558] An alternate cell culture procedure was employed to test the potential to mediate mitochondrial toxicity at higher concentrations than achievable in the 96 well plate format. HepG2 cells were grown either in media/DMSO alone or in a series of compound concentrations in 15 cm ² dishes or 6 well plates at an initial cell seeding density of 5 x 10 ⁶ and 5 x 10 ⁴ cells/mL, respectively. Cells were then incubated and observed for 8 days at 37°C and 5% CO ₂ . After 8 days, the cells were harvested by trypsinization, counted, and seeded in 96 well plates at a density of 25,000 cells/well in 16 replicate wells. Cells were allowed to adhere overnight and then the plates were processed as described below in the assay procedure. Assay Procedure

[0559] The assay was performed according to the manufacturer's instructions. Briefly, after the end of the culture period the cell culture media was gently aspirated from the wells of the plate and replaced with 100 μΐ., of 4% (v/v) paraformaldehyde solution in phosphate buffered saline (PBS, Electron Microscopy Sciences Cat. #15713). After a 20 mins incubation at R.T., the solution was removed and the wells washed 3 x with 300 μϊ _^ of PBS. After the final wash, the PBS was removed and the wells overlayed with 100 μΐ., PBS. The plates were then sealed and stored at 4°C until used. To perform the assay, the PBS overlay was removed by blotting on a paper towel and 100 μΐ., of 0.5% (v/v) acetic acid added to each well to block endogenous alkaline phosphatase activity. After a 5 mins incubation at R.T., the acetic acid solution was removed and the cells washed once with 200 μΐ., PBS. Then, 100 μΐ., of permeabilization buffer (0.1% (v/v) Triton X 100) was added to each well. After 30 mins incubation at R.T., the permeabilization buffer was removed and each well was blocked with 200 μΐ. of 2 x blocking solution for 2 h at R.T. The 2 x blocking solution was then removed and 100 μϊ _^ of primary antibody solution containing anti COX I and anti SDH A antibodies in 1 blocking solution was added to each well. Plates were then sealed and incubated overnight at 4°C. The primary antibody/blocking solution was removed and the plate washed 3 x with 250 μΐ, 0.05% (v/v) Tween 20 in PBS. Then, 100 μΐ., of secondary antibody solution containing alkaline phosphatase (AP) labeled anti SDH A antibody and horseradish peroxidase (HRP) labeled anti COX I antibody was added and incubated for 1 h at R.T. The plate was then washed 4 x with 250 μΐ, 0.05% (v/v) Tween 20 in PBS. After blotting the plate dry 100 JL of AP detection reagent was added to each well, and the plate incubated in the dark for 30 mins at R.T. The optical density of each well was then measured at 405 nm. The AP detection reagent was then removed and replaced with 100 μϊ _^ of HRP detection reagent, and the plate incubated in the dark for a further 30 mins at R.T. The optical density of each well was then measured at 600 nm. The HRP detection reagent was then removed and each well was then stained with 50 μΐ. of 1 x Janus Green Stain for 5 mins at R.T. After removal of the dye, the plates were washed 5 x in ultrapure water to remove any remaining dye. The Janus Green stain was then solubilized by the addition of 100 μϊ _^ of 0.5 M HCl and incubated for 10 mins. The optical density of each well was then measured at 595 nm.

Data Analysis

[0560] The average of all replicate background measurements from each experimental condition was calculated and subtracted from the experimental values of the same condition. The SDH A and COX I signals were then plotted as a ratio (COX I/SDH A) and normalized to the Janus Green staining intensity to correct for differences in cell density.

Results

[0561] Control compound d4T was tested and found not to inhibit mitochondrial protein synthesis at concentrations up to 100 μΜ as shown in Figures 12A-D. Control compound ddC was tested and found to strongly inhibit mitochondrial protein synthesis. See Figures 12A-D. As demonstrated in Figure 12A, nucleoside monophosphate prodrug ΓΝΧ- 08189/BMS-986094 (which delivers 2'-Me-GTP) was tested in the assay and found to strongly inhibit mitochondrial protein synthesis. In contrast, compounds of Formula (I) were tested and found to not inhibit mitochondrial protein synthesis at concentrations up to 100 μΜ as shown in Figures 12B-D.

EXAMPLE 73

Combination of Compounds

Combination Testing

[0562] Two or more test compounds were tested in combination with each other using an HCV genotype lb HCV replicon harbored in Huh7 cells with a stable luciferase (LUC) reporter. Cells were cultured under standard conditions in Dulbecco's modified Eagle's medium (DMEM; Mediatech Inc, Herndon, VA) containing 10% heat- inactivated fetal bovine serum (FBS; Mediatech Inc, Herndon, VA) 2mM L-glutamine, and nonessential amino acids (JRH Biosciences). HCV replicon cells were plated in a 96-well plate at a density of 10 ⁴ cells per well in DMEM with 10% FBS. On the following day, the culture medium was replaced with DMEM containing either no compound as a control, the test compounds serially diluted in the presence of 2% FBS and 0.5% DMSO, or a combination of compound 18 with one or more test compounds serially diluted in the presence of 2% FBS and 0.5% DMSO. The cells were incubated with no compound as a control, with the test compounds, or the combination of compounds for 72 h. The direct effects of the combination of the test compounds were examined using a luciferase (LUC) based reporter as determined by the Bright-Glo Luciferase Assay (Promega, Madison, WI). Dose-response curves were determined for individual compounds and fixed ratio combinations of two or more test compounds.

[0563] The method utilized for evaluating combination effects used a program called MacSynergy II. MacSynergy II software was kindly provided by Dr. M. Prichard (University of Michigan). The Prichard Model allows for a three-dimensional examination of drug interactions and a calculation of the synergy volume (units: μΜ ² %) generated from running the replicon assay using a checkerboard combination of two or more inhibitors. The volumes of synergy (positive volumes) or antagonism (negative volumes) represent the relative quantity of synergism or antagonism per change in the concentrations of the two drugs. Synergy and antagonism volumes are defined based on the Bliss independence model. In this model, synergy volumes of less than -25 indicate antagonistic interactions, volumes in the -25 - 25 range indicate additive behavior, volumes in the 25 - 100 range indicate synergistic behavior and volumes >100 indicate strong synergistic behavior. Determination of in vitro additive, synergistic and strongly synergistic behavior for combinations of compounds can be of utility in predicting therapeutic benefits for administering the combinations of compounds in vivo to infected patients.

[0564] The synergy volume results for the combinations are provided in Table 4.

Table 4

[0565] Although the foregoing has been described in some detail by way of illustrations and examples for purposes of clarity and understanding, it will be understood by those of skill in the art that numerous and various modifications can be made without departing from the spirit of the present disclosure. Therefore, it should be clearly understood that the forms disclosed herein are illustrative only and are not intended to limit the scope of the present disclosure, but rather to also cover all modification and alternatives coming with the true scope and spirit of the invention.