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Patent Searching and Data


Matches 401 - 450 out of 2,533

Document Document Title
WO/2002/004406A2
The present invention pertains, at least in part, to novel 9- substituted minocycline compounds. These minocyline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms...  
WO/2001/092219A1
Novel compounds of formula (I), wherein R, R?1¿ and R?2¿ have the meanings given in patent claim no.1, are inhibitors of the coagulation factor Xa and can be used for the prevention and/or therapy of thromboembolic diseases.  
WO/2001/092214A1
Novel compounds of formula (I), wherein R, R?1¿ and R?2¿ have the meanings given in patent claim 1, are inhibitors of the coagulation factor Xa and can be used for the prevention and/or therapy of thromboembolic diseases.  
WO/2001/090114A1
The invention concerns radiopharmaceutical products suitable for the selective labeling of lymphomas containing a metal complex with the formula: [m(R1CS2) (R1CS3)], in which M is chosen from among ?99m¿Tc, ?186¿Re and ?188¿Re, and R?...  
WO/2001/081353A1
The invention concerns ion liquids derived from the reaction of at least a halogenated or oxyhalogenated Lewis acid based on titanium, niobium, tantalum, tin or antimony with an organic salt of formula X?+¿A?-¿ wherein A?-¿ is a halid...  
WO/2001/068575A1
A cation or acid generator which, upon irradiation with energy rays, can generate cations or an acid with high sensitivity and which is suitable for use in chemical amplification type resist materials. It comprises an energy-ray-sensitiv...  
WO/2001/060790A1
A process for the production of methionine which comprises (a) hydrolysing the methionine amide in the presence of a catalyst comprising titanium to produce ammonium methioninate, said catalyst having a porosity of from 5 to 1000 nm, a t...  
WO/2001/045703A1
The present invention describes novel nitrosated and/or nitrosylated cyclooxygenase 2 (COX-2) inhibitors and novel compositions comprising at least one nitrosated and/or nitrosylated cyclooxygenase 2 (COX-2) inhibitor, and, optionally, a...  
WO/2001/040167A1
A production process by which an onium salt derivative useful as, e.g., an acid generator in resists of the chemical amplification type can be synthesized in high yield. The process comprises reacting an onium salt derivative having a ha...  
WO/2001/010828A1
Disclosed are SNACE derivatives of general formula (I), wherein n= 1 or 2, x = 0, 1 or 2, R¿1? is an alkyl radical (C¿1-22?) and R¿2? is an acyl radical (C¿2-22?) or an O-acetyl salicyl radical. Said derivatives are used as pharmacol...  
WO/2001/002351A2
The invention concerns a method for preparing a hydroxylated arylhydrazine using intermediates of general formula (II) wherein: A, X¿2?, Y¿1?, Y¿2? and n are as defined in Claim 1. The invention also concerns a method for obtaining in...  
WO/2001/000581A1
The present invention includes array of new chiral ligands that are optically active or racemic. These ligands are bidentate, tridentate, tetradentate or pentadentate ligands which include P-P, P-N, N-N, mixed P-N, Schiff base or carbene...  
WO/2000/077169A2
Compounds of formula (I) are provided wherein R¿1?, R¿2?, R¿3? and R¿4? are independently selected from the group consisting of hydrogen, halogen, hydroxyl, C¿1?-C¿8? alkyl, C¿1?-C¿6? alkoxy, nitro, cyano, acetoxy, amino, carboxy...  
WO/2000/059304A1
The present invention describes methods for preventing and treating sexual dysfunctions in male and female patients by orally administering at least one $g(a)-adrenergic receptor antagonist and at least one compound that elevates endogen...  
WO/2000/059883A2
The invention relates to a method for producing N-aryl-aza-heterocycles of general formula (I) in which: R1, R2, R3, R4 and R5 are the same or different and represent a hydrogen atom, a nitro group, a cyano group, an alkoxycarbonyl group...  
WO/2000/054756A2
Compounds and methods for mitigating neurodegeneration, effecting neuroprotection and/or effecting cognition enhancement in a subject are described. Neurological or cognitive conditions are treated by administering to a subject an effect...  
WO/2000/052530A1
Radically photopolymerizable compositions comprising (a) at least one ethylenically unsaturated photopolymerizable compound; (b) as photoinitiator, at least one compound of formulae (I, II, III, IV, V and/or VI), wherein m is 0 or 1; n i...  
WO/2000/044714A1
The invention relates to novel S-nitrosothiols derived from penicillamine or glutathione of general formula (I), wherein A and B are phenyl groups or together represent a -CH¿2?-Q-CH¿2?- radical forming a six-membered ring in which Q r...  
WO/2000/034348A1
Cationic polymerization initiators of formula (I) are disclosed. The acyl sulfonium salts of the present invention differ from known acyl sulfonium initiators in that the substituents R?2¿ and R?3¿ on the sulfur are larger and more com...  
WO/2000/025776A1
The present invention describes novel nitrosated and/or nitrosylated nonsteroidal antiinflammatory compounds, and novel compositions comprising at least one nitrosated and/or nitrosylated nonsteroidal antiinflammatory compound, and, opti...  
WO/2000/024707A1
The present invention discloses compounds having formula (I) wherein the substituents are defined in the application. The compounds are useful as chloride channel blockers.  
WO/2000/015625A2
The present invention relates to methods of making dihydropyrone HIV protease inhibitors.  
WO/2000/014063A1
The invention provides agents and compounds (see (I) and (II)) for use in the treatment or prophylaxis of disease conditions caused or exacerbated by mammalian papillomaviruses, such as human papillomaviruses, as well as methods for the ...  
WO/2000/014059A1
The invention relates to a method for producing derivatives of 4-alkylsulfinyl methylarylene methanols. Derivatives of 4-alkylsulfinyl methylarylene methanols are valuable monomers in the production of conjugated polymers, which are suit...  
WO/2000/012075A1
The present invention describes novel nitrosated and/or nitrosylated $g(a)-adrenergic receptor antagonists, and novel compositions containing at least one nitrosated and/or nitrosylated $g(a)-adrenergic receptor antagonist, and, optional...  
WO/2000/010970A1
The invention relates to new methoximinophenylacetic acid amides of formula (I), wherein R represents alkylthio, halogenalkylthio, optionally substituted arylthio, alkoxycarbonylthio, alkylthiocarbonyl, -S-Y, -S-N(R?1¿R?2¿), -CO-N(R?3Â...  
WO/2000/011041A1
The invention relates to a composition comprising a) at least one ethylenically unsaturated monomer or oligomer, b) a radical initiator which forms a radical upon heating or upon irradiation with (UV) light from 305 nm to 450 nm and c) a...  
WO/2000/010972A1
Compounds of fomulae (I), (II) or (III), wherein m is zero or 1; n is 1, 2 or 3; R¿1? inter alia is unsubstituted or substituted phenyl, or naphthyl, anthracyl, phenanthryl, a heteroaryl radical, or C¿2?-C¿12?alkenyl; R'¿1? inter ali...  
WO/2000/008525A1
A chemical amplification type radiation-sensitive composition comprising a film-forming resin based on a hydroxystyrene in combination with an onium salt precursor capable of generating a fluorinated alkanesulfonic acid as a radiation-se...  
WO1999058500B1
The invention relates to a method for stereochemically controlled production of azacyclic compounds of general formula (I), whereby the substituents have the meaning cited in the description. The invention also relates to intermediate pr...  
WO/1999/067210A1
Disclosed are novel NO-releasing compounds which comprise a stabilized $i(S)-nitrosyl group and a free alcohol or a free thiol group. Also disclosed is a method of preparing the NO-releasing compounds. The method comprises reacting a pol...  
WO/1999/056699A2
The present invention relates to a method and catalysts for the stereoselective addition of a nucleophile to a reactive $g(p)-bond of a substrate. The chiral, non-racemic catalysts of the present invention constitute the first examples o...  
WO/1999/055669A1
The invention concerns a novel chemical process for the manufacture of methyl (2S)-2-[3R)-3-(N-[tert-butyloxycarbonyl]amino)-2-oxopyrrolid in-1-yl]propionate.  
WO/1999/040025A1
The invention concerns novel ionic compounds with low melting point whereof the onium type cation having at least a heteroatom such as N, O, S or P bearing the positive charge and whereof the anion includes, wholly or partially, at least...  
WO/1999/035128A1
The present invention provides a compound having structure (I) wherein S* is S=O or O=S=O; and wherein R¿1? is selected from the group consisting of (C¿1?-C¿9?) alkyl, (C¿3?-C¿8?) cycloalkyl, (C¿5?-C¿7?) cycloalkenyl, and (C¿6?-C...  
WO/1999/028292A1
The invention concerns ionic compositions with high ionic conductivity, comprising a salt with delocalized anionic charge. An ionic composition comprises a salt dissolved in a solvent and has a conductivity higher than 10?-5¿ S.cm?-1¿ ...  
WO/1999/028295A1
Novel aromatic sulfonium compounds of general formula (I), photoacid generators comprising the same, and photopolymerizable compositions containing the same, capable of providing stereolithographic resin compositions which do not suffer ...  
WO/1999/022857A1
According to the present invention there is provided a method of carrying out a chemical reaction between at least two fluids, the method comprising providing respective flow paths for the at least two fluids, said flow paths communicati...  
WO/1999/020604A1
The invention relates to novel S-(4-biphenyl)-thiosulphuric acids and their salts, to a method for producing them from S-(4-biphenyl)-sulphinic acids and their salts, and to a method for producing 4-mercaptobiphenyls from the S-(4-biphen...  
WO/1999/016743A1
The present invention relates to a process for preparing $i(o)-(carboalkoxy) phenylmethanesulfonyl chloride derivatives and more particularly to a novel process for preparing $i(o)-(carboalkoxy)phenylmethanesulfonyl chloride expressed by...  
WO/1999/005100A1
The invention concerns an ionic compound of formula [R?1¿X?1¿(Z?1¿)-Q?-¿-X?2¿(Z?2¿)-R?2¿]¿m? M?m+¿ in which M?m+¿ is a cation of valence m, each of the X?i¿ is S=Z?3¿, S=Z?4¿, P-R?3¿ or P-R?4¿; -Q is N, CR?5¿, CCN or CSOÂ...  
WO/1999/001429A1
New oximsulfonate compounds of formulae (I) or (II), wherein m is 0 or 1; x is 1 or 2; R¿1? is, for example phenyl, which is unsubstituted or substituted or R¿1? is a heteroaryl radical that is unsubstituted or substituted, or, if m is...  
WO/1998/052552A1
Disclosed are processes for the preparation of compounds of the formula (I): H�2?N-(CH�2?)�n?-A-(CH�2?)�m?-NH�2?, or (II): H�2?N-(CH�2?)�n?-NH-C(=NR?1�)-NH-(CH�2?)�m?-NHï¿ ½2?, wherein n and m are each independent...  
WO/1998/045257A1
The present invention relates to thio derivatives of formula (I), wherein X is selected from the group consisting of (II), (III) and (IV), Y is CR�1?R�2?, NR�3? or O and R, R�1?, R�2? and R�3? are as defined in the claims, th...  
WO/1998/035935A1
Novel compounds useful as active ingredients of pesticides are disclosed. Acrylonitrile compounds of formula (I) or their salts, wherein Q is Qa, Qb, Qc or Qd, Y is =C(R�4?)- or =N-, R�1? is alkyl, haloalkyl, etc., each of R�2? and...  
WO/1998/021178A1
N-arylsulfilimine compounds, such as S,S-dimethyl-N-(2,6-dichlorophenyl)sulfilimine, were prepared and found to catalyze the reaction of aromatic sulfonyl chloride compounds, such as 2-chlorosulfonyl-7-fluoro-5-ethoxy[1,2,4]-triazolo[1,5...  
WO/1998/019997A2
This invention pertains to improved antiviral activity of 6,6-disubstituted-5,6-dihydropyran-2-ones caused by judicious placement of certain polar substituents at the 3 and/or 6 positions. The same substituents which enhance the cellular...  
WO/1998/019676A1
A method of using a compound of formula (I) wherein R?1�, R?2�, R?3�, X and n have any of the meanings defined in the specification, to antagonize glutamate binding, or to treat glutamate-related disorders is provided. Novel compou...  
WO/1998/018758A1
Sodium salt of [poly-(2,5-dihydroxy-phenilene)]-4-thiosulfonic acid, being a cyclo-linear polymer, is proposed as the regulator of a cell metabolism. There are provided for the production of the claimed preparation: interaction of para-b...  
WO/1998/014425A1
This invention describes a method of forming bisulphite adducts of aliphatic isocyanates bearing an aromatic moiety by mixing an aqueous solution of a bisulphite adduct forming agent with a solution of an isocyanate bearing an aromatic m...  

Matches 401 - 450 out of 2,533