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WO/2009/027108A1 |
The present invention relates to a new process for preparing estrogen-antagonistic 11 β-fluoro-17α-alkylestra-1,3,5(10)-triene-3,17-diols of the general formula (I) having a 7α-(ξ-alkylamino-ω-perfluoroalkyl)alkyl side chain and to ...
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WO/2009/029633A1 |
The invention relates to new processes for preparation of 18F-labelled alkylation reagents that can be used in the alkylation of amines that are suitable for use in labelling of Positron Emission Tomography (PET) radiotracers. (I)
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WO/2009/025391A1 |
Disclosed is a method for producing a dihalobiphenyl compound, which is characterized by comprising a process wherein an aqueous solution containing an inorganic salt and a dihalobiphenyl compound represented by the formula (1) below is ...
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WO/2009/022681A1 |
Disclosed is a positive resist composition which is good in pattern shape, line-edge roughness, pattern collapse, sensitivity and resolution in conventional exposure (dry exposure), liquid immersion exposure and double exposure. Also dis...
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WO/2009/019534A2 |
The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1 -propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compounds that will yield or generate 3APS, ...
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WO/2009/020906A2 |
A surfactant of formula (1) A surfactant of formula 1 (Rf-A)a- Q- ([B]k-R)b Formula 1 wherein a and b are each independently 1 or 2; Rf is a linear or branched perfluoroalkyl radical having from 2 to about 20 carbon atoms, optionally int...
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WO/2009/020908A1 |
A compound comprising Formula I, or a mixture thereof, wherein Y is a bond or CmH2m-p(OA)p wherein m is 0 to 4, and p is 0 or 1, X' is X or H, X is CH2CH2OA, CH(CH2OA)2, C(CH2OA)3, or X and X' combine to form (CH2H2)2NCH2CH2OA or (CH2CH2...
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WO/2009/016646A1 |
The present invention provides a novel glycerol-based heterogeneous solid acid catalyst by simultaneous partial carbonization and sulfonation of crude glycerol obtained as a by-product during the biodiesel process. Solid acid catalyst wi...
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WO/2009/011674A1 |
Novel trans-1, 2-diphenylethylene derivatives are synthesized which can be used to form nanoparticles-monomer- nanomolecule-receptor nanosensors. These trans-1, 2-diphenyl- ethylene derivatives are soluble in both water and organic solve...
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WO/2009/007676A2 |
The invention provides biomolecule binding ligands, collections of biomolecule binding ligands, and their use in the purification of biological mixtures and in the identification of ligands having an affinity for a substance. The ligand ...
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WO/2009/007462A1 |
This invention relates to novel alpha-substituted α,β-unsaturated E- or Z-aldehydes, or isomer mixture thereof, of the formula (I) in which R1 and R2 may be identical or different and are each H or a hydrocarbon, in which the hydrocarb...
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WO/2009/007696A1 |
Compounds of formula (I) or formula (II) have dopaminergic activity: wherein: R1 is a carboxyl, carboxyl ester, or carboxamide group; R2 is a group - C(=O)-NR3R4, or -S(=O)2-NR3R4; R3 and R4 are independently selected from hydrogen, opti...
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WO/2009/004990A1 |
It is intended to provide a prostaglandin F2α receptor agonist (FP receptor agonist), which comprises a biphenyl derivative represented by the following general formula (I) (wherein m represents an integer of 0 to 2; n represents an int...
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WO/2009/004060A1 |
The present invention relates to novel triazine compounds, to processes for preparing them, to a pharmaceutical composition comprising them, and to the use thereof for the treatment of human cancers. The novel triazine compounds are nota...
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WO/2009/004914A1 |
Disclosed are: a PET probe compound having an alkoxy group substituted by a fluorine and a hydroxy group, which is useful for the early diagnosis of a conformational disease; a pharmaceutical composition for the treatment and/or preventi...
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WO/2009/000748A1 |
Sulfuryl fluoride is reacted with a perfluoroalkene continuously, for example, under a pressure of up to 2 bars (abs), to form a sulfonyl fluoride or a sulfone. A preferred perfluoroalkene is hexafluoropropene which can be reacted with s...
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WO/2008/152334A2 |
The invention relates to novel derivatives of 3-phenyl acrylic acid of the following general formula (I), to a method for preparing the same, and to the use thereof in pharmaceutical compositions used in human or veterinary medicine (in ...
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WO/2008/148502A1 |
The invention relates to solid particles of hydrophobic bleach activators of formula (1), R meaning C7-C11-alkyl and X meaning -SO3Na, -COOH or -COONa. The present invention is characterized in that said solid particles are obtained by s...
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WO/2008/146826A1 |
A process for efficiently and economically producing an optically active styrene oxide compound having a target configuration. The process for producing an optically active styrene oxide compound comprises subjecting a racemate of a styr...
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WO/2008/142482A2 |
The present invention relates to compositions comprising at least omega-3 lipid compounds substituted at the 2-positions having therapeutic activity. More specifically, the present invention relates to a composition comprising at least o...
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WO/2008/139121A2 |
The invention relates to a method for the synthesis of (Z)-3-[2-butoxy-3'-(3-heptyl-1 - methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid having formula (I) and to the method for the synthesis of the reaction intermediates having gene...
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WO/2008/135316A1 |
The present invention relates to process for producing bars comprising 20 to 70% by wt. acyl isethionate and 15% to 35% free fatty acid and which is made by process where excess fatty acids made during production of acyl isethionate is r...
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WO/2008/132966A1 |
Disclosed is a compound which is suitable as an acid generator for resist compositions. Also disclosed are an acid generator composed of such a compound, a resist composition containing such an acid generator, and a method for forming a ...
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WO/2008/134766A1 |
The present invention relates to cell culture medium compositions comprising lipophilic compounds and solubilizing agent and methods of using such compositions for the culturing of cells. The invention also relates to methods of treating...
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WO/2008/130319A2 |
The present invention relates to new compounds and to pharmaceutical composition containing said compounds and to the use of said compounds in therapy. The present invention further relates to processes for the preparation of said compou...
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WO/2008/123821A1 |
The present invention relates to new compounds of formula (I), as a free base or salts thereof, to pharmaceutical compositions containing said compounds and to the use of said compounds in therapy. The present invention further relates t...
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WO/2008/123760A1 |
The present invention concerns a method for preparing a salt of ethanesulphonic acid 2-[N-nicotinamide] comprising at least one step wherein the triethylammonium salt of ethanesulphonic acid 2-[N-nicotinamide] is obtained. A specific emb...
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WO/2008/123014A1 |
Disclosed is a di-tert-butylphenyl alkyl sulfonate compound, a tert-butylphenyl alkyl sulfonate compound, a di-tert-butylphenyl aryl sulfonate compound or a tert-butylphenyl aryl sulfonate compound, which is useful as a pharmaceutical pr...
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WO/2008/119772A1 |
The invention provides compounds of the formula (I). N-oxides, addition salts, quaternary amines, metal complexes, stereochemically isomeric forms and metabolites thereof, wherein W is H, C1-C6alkyl, C3-C6cycloalkyl, aryl or heterocyclyl...
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WO/2008/117308A2 |
The present invention provides novel diazonaphthoquinonesulfonic acid bisphenol derivatives. More particularly, the present invention relates to photo restive coating comprising alkali-soluble resin, a photoactive compound and a surfacta...
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WO/2008/113863A2 |
The present invention relates to nitrosated derivatives of 2,5- dihydroxybenzene compounds that are useful in the preparation of medicinal products for the treatment of different diseases. The diseases in question are, in particular: (a)...
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WO/2008/111418A1 |
Disclosed is a method for producing trifluoromethanesulfonyl fluoride (CF3SO2F) by reacting trifluoromethanesulfonyl chloride (CF3SO2Cl) and a metal fluoride in the presence of water. This method for producing trifluoromethanesulfonyl fl...
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WO/2008/108735A1 |
The present invention relates to 2-(substituted sulphur, sulphone or sulphoxide)-3-(substituted phenyl) propionic acid derivatives, 2-(substituted oxygen)-3-(substituted phenyl) propionic acid derivatives, benzoic acid derivatives, and d...
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WO/2008/107211A2 |
The present invention relates to compounds of Formula (I), in which A and B are independently CH2, O, S, NH, C=O, C=NH, C=S or C=N-OH; X is NH, O, S, C=O or CH2 and R1-R5 are as defined in claim 1, which are P2Y12 receptor antagonists an...
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WO/2008/107463A2 |
A process to prepare solid form of magnesium salt of linear alkyl benzene sulphonic acid which comprises the step of neutralization of linear alkyl benzene sulphonic acids with a magnesium-based alkali in the presence of 3 to 28% water b...
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WO/2008/099869A1 |
An onium sulfonate salt represented by the formula (1) below can be used as an excellent radiation-sensitive acid generator for resist compositions. A good pattern can be formed by using a resist composition containing the onium sulfonat...
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WO/2008/096145A1 |
The invention relates to a process for the preparation of anagrelide, and for the preparation of intermediates for use in preparing anagrelide. The invention also relates to the inteπnediates per se, in particular compounds of formula (...
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WO/2008/082567A1 |
An efficient process is disclosed for producing a compound that is an inhibitor of CETP. The next to last step of the process is the coupling of an oxazolidinone derivative and a triphenyl compound to provide the methyl ester of a compou...
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WO/2008/078589A1 |
[PROBLEMS] To provide a process for producing a labeled precursor which is useful for the production of an amino acid compound labeled with a radioactive fluorine. [MEANS FOR SOLVING PROBLEMS] In the reaction process for introducing a le...
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WO/2008/078609A1 |
Disclosed is a powder containing an α-sulfo fatty acid alkyl ester salt, which shows no deterioration in color during a concentration process and has reduced odor. Also disclosed is a process for producing a powder containing an α-sulf...
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WO/2008/078767A1 |
A process for producing vinylsulfonic acid which comprises the step of demetallizing a vinylsulfonic acid salt, wherein the degree of demetallization represented by the equation: degree of demetallization (%) = {(acid value after demetal...
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WO/2008/074154A1 |
A hyperbranched polyglycidol polymer with zwitteπon endgroups of quaternary nitrogen and phosphate or phosphonate are described, as well as methods to prepare said polymers The zwitteπon endgroups allow the polymer to interact with pro...
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WO/2008/074755A2 |
This invention relates to novel cinnamic amide derivatives that are found to be potent modulators of ion channels and, as such, they are valuable candidates for the treatment of diseases or disorders as diverse as those which are respons...
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WO/2008/075184A2 |
The present invention relates to (R,S) 2-aryl-2-fluoropropanoic acids, their single enantiomers (R) and (S), their derivatives amides and acylsulfonamides and to pharmaceutical compositions containing them, which are used in the preventi...
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WO/2008/068624A2 |
The invention relates to additives which, when mixed with petroleum-derived oils, act as anti-gumming, anti-fouling and asphaltene dispersants. The inventive additives are characterised in that they contain condensed sulphonic alkyl cres...
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WO/2008/066126A1 |
[PROBLEMS] To provide an electrolyte for a proton conductive film for a fuel cell, in which any ion exchange group removal reaction is not caused by a parent electron substitution reaction occurring accompanied by proton attack during us...
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WO/2008/061466A1 |
Disclosed are synthetic methods of formula (V) compounds: wherein R1-R7 are same or different and respectively selected from hydrogen and C1-4 alkyl; and n is an integer of 1-4. Said methods can be carried out as one-pot processes. Synth...
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WO/2008/060735A1 |
The invention relates generally to monomers comprising superacidic functional groups. The superacidic functional groups comprise fluorinated sulfonate moieties. Monomers provided by the present invention include dihydroxy aromatic compou...
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WO/2008/058902A2 |
The present invention concerns the use of dibutyl tin oxide for regioselective catalytic diol mono-tosylat ion at a concentration lower than 2 mol%. The present invention also concerns the use of a generic acetal compound of Formula (Ic)...
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WO/2008/056795A1 |
A resin which has an excellent function when used as a radiation-sensitive acid generator and is less apt to adversely influence the environment or human body. It is a resin having repeating units represented by the following general for...
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