Patents
Patents for C07D 317 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms (18,224)
05/2001
05/09/2001EP1097128A1 Imidamide derivatives
05/09/2001EP1097117A2 Aryl vinyl ether derivatives and their use as herbicides
05/09/2001EP0813519B1 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
05/09/2001CN1294577A 钾通道抑制剂 Potassium channel inhibitors
05/09/2001CN1294127A Process for preparing piperine
05/08/2001US6229052 Utilizing supported diols and chelating bis(phosphorus) ligands covalently bonded to a support (crosslinked polystyrene resin)
05/08/2001US6228893 Treating dementia
05/08/2001US6228862 Increasing adipocyte differentiation
05/08/2001US6228547 Bis(3,4-methylenedioxyphenylamino) derivatives and electrophotographic photoreceptor containing the derivatives
05/03/2001WO2001030745A1 Anthranilic acid derivatives as inhibitors of the cgmp-phosphodiesterase
05/03/2001WO2001030734A1 Novel hydronaphtalene compounds, prepared by a rhodium catalyzed ring opening reaction in the presence of phosphine ligand
05/03/2001WO2001030733A1 PROCESS FOR PREPARING β-KETOESTER ACETAL
05/03/2001WO2001030149A1 Novel succinic acid metallo-beta-lactamase inhibitors and their use in treating bacterial infections
05/03/2001DE10033912A1 Chirale polymerisierbare Verbindungen Chiral polymerizable compounds
05/03/2001CA2388077A1 Novel succinic acid metallo-beta-lactamase inhibitors and their use in treating bacterial infections
05/02/2001EP1095015A2 Sulfonylamino carboxylic acid n-arylamides as guanylate cyclase activators
05/02/2001EP0984959A4 Aromatic sulfonyl alpha-hydroxy hydroxamic acid compounds
05/02/2001EP0983257A4 Aromatic sulfonyl alpha-cycloamino hydroxamic acid compounds
05/02/2001EP0973392A4 Sulfonyl divalent aryl or heteroaryl hydroxamic acid compounds
05/02/2001CN1293666A Benzenesulfonamide-derivatives and their use as medicaments
05/01/2001US6225625 Signal detection methods and apparatus
05/01/2001US6225341 For inhibiting neuraminidase; for therapy and prophylaxis of virus infection
05/01/2001US6225334 Glyoxylic acid derivatives
05/01/2001US6225312 Piperazine and piperidine compounds
05/01/2001US6225281 High purity geometric isomer obtained by macrolactonization of cis-16-hydroxy-9-hexadecenoic acid or the ester; fragrances
04/2001
04/26/2001WO2001028990A2 Methods of asymmetrically synthesizing enantiomers of casodex, its derivatives and intermediates thereof
04/26/2001WO2001028979A2 Inhibitors of neuraminidases
04/26/2001WO2000055125A3 N-cyanomethyl amides as protease inhibitors
04/26/2001US20010000511 Treatment of skin disorders, inflammation, nerve system disorders, cancer
04/26/2001CA2387570A1 Methods of asymmetrically synthesizing enantiomers of casodex, its derivatives and intermediates thereof
04/25/2001CN1292791A Herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives
04/25/2001CN1292783A Method for preparing sulfanyl-type endothelin receptor antagonists
04/24/2001US6222062 Beta-ketoester compounds
04/24/2001US6222052 Process for preparing optically active 2-amino-ω-oxoalkanoic acid derivatives
04/24/2001US6221907 Tricyclic compounds having activity specific for integrins, particularly alphanubeta3 integrins, method for preparing same, intermediates therefor, use of said compounds as drugs, and pharmaceutical compositions containing same
04/24/2001US6221865 Inhibitors of protein farnesyltransferase and protein geranylgeranyltransferase.
04/24/2001CA2222976C Benzoyl piperidines/pyrrolidines for enhancing synaptic response
04/19/2001WO2001027100A1 Process for the preparation of 3,4-methylenedioxy-mandelic acid
04/18/2001EP1091947A1 Alpha-(1-piperazinyl)acetamido arenecarboxylic acid derivatives as antidiabetic agents
04/18/2001CN1291973A N-sulphonyl and N-sulphinyl phenylglycinamide
04/18/2001CN1291653A Piperidine derivative, its preparation method and application
04/17/2001US6218534 Preparation of asymmetric cyclic ureas through a monoacylated diamine intermediate
04/17/2001US6218429 Tricyclic compounds, their production and use
04/17/2001US6218426 For therapy of mammalian reproductive disorders and steroid hormone-dependent tumors as well as for regulating fertility, where suppression of gonadotropin release is indicated
04/17/2001US6218394 4-Aryl-1-(indanmethyl, dihydrobenzofuranmethyl or dihydrobenzothiophene-methyl) piperazines
04/12/2001WO2001025225A2 Adducts of glycidylesters of alpha, alpha-branched carboxylic acids and acrylic acids and poly(ortho ester) as intermediate for their preparation
04/12/2001WO2001025192A1 Guanidine derivatives and their use in the production of a medicament for blocking xanthine oxidase/dehydrogenase
04/12/2001WO2001025190A1 Novel diarylamide derivatives and use thereof as medicines
04/12/2001WO2001025179A1 Preparation of tetracyclic intermediates
04/12/2001CA2385972A1 Novel diarylamide derivatives and use thereof as medicines
04/11/2001EP1090916A1 4-methylene-1,3-dioxolanes having functional groups
04/11/2001EP1090624A2 Beta ketoester
04/10/2001US6215028 Partial hydrogenation of phenols; sulfonation of cyclohexanol and/or phenol in reaction mixture in presence of nitrogen base
04/10/2001US6214994 Treatment of neoplastic diseases, bacterial or fungal infections, and preventing or decreasing production of phosphorylated paired helical filament (phf) epitopes associated with alzheimer's disease
04/10/2001US6214877 Antidiabetic agents; modulator of glucose concentration
04/10/2001US6214870 Antiarthritic agents; anticancer agents
04/10/2001US6214869 Heterocyclic cis cyclopropane derivatives as melatonergic agents
04/10/2001US6214859 Psychological disorders; alzheimer's disorders; parkinson'sdisorders
04/05/2001WO2001023347A1 Novel aromatic compounds
04/05/2001WO2001023337A1 Novel processes for the synthesis of 1d-chiro-inositol and intermediates
04/04/2001EP1087938A1 Inhibitors of neuraminidases
04/03/2001US6211234 Substituted phenyl compounds
04/03/2001US6211197 Carboxylic acid or tetrazole derivates; analgesics, antipyretics, and antiinflammatory agents; side effect reduction
03/2001
03/29/2001WO2001021611A1 Polyorthoester and curable composition containing the same
03/29/2001WO2001021584A1 Tyrosine derivatives
03/29/2001WO2001021583A1 Hydroxamic acid derivatives, process for the production thereof and drugs containing the same as the active ingredient
03/29/2001WO2001021577A2 Melanin concentrating hormone antagonist
03/29/2001CA2386474A1 Melanin concentrating hormone antagonist
03/28/2001EP1086072A1 Process for the preparation of protected dihydroxypropyl trialkylammonium salts and derivatives thereof
03/28/2001CN1289464A Non-aqueous electrolyte for electrochemical systems and lithium accumulator comprising the same
03/28/2001CN1289323A Matrix metalloproteinase inhibitors
03/28/2001CN1063753C Method for preparing platinum compound
03/27/2001US6207686 Endothelin antagonists
03/27/2001CA2046373C Process for selective epoxidation of unsaturated (meth)-acrylates, novel functional (meth)acrylates thus obtained, and application to the synthesis of novel polymers
03/22/2001WO2001019808A1 Chemical compounds and compositions and their use as cathepsin s inhibitors
03/22/2001WO2001019796A1 Compounds and pharmaceutical compositions as cathepsin s inhibitors
03/22/2001WO2001019780A2 Novel derivatives of dicarboxylic acid having pharmaceutical properties
03/22/2001WO2000069862A3 Hemisynthetic method and intermediates thereof
03/22/2001CA2384974A1 Compounds and pharmaceutical compositions as cathepsin s inhibitors
03/21/2001EP1084099A1 Process for the preparation of protected 3-amino-1,2-dihydroxypropane acetal and derivatives thereof
03/21/2001CN1288457A Inhibitors of & alpha; 4 mediated cell adhesion
03/21/2001CN1063430C Ethanolamine derivatives
03/20/2001US6204398 Useful as intermediates that are themselves useful in the synthesis of neuraminidase inhibitors
03/20/2001US6204397 Process for the preparation of 3-substituted 4-cyano-pyrrole compounds
03/20/2001US6204294 IL-8 receptor antagonists
03/20/2001US6204293 Inhibitors of protein isoprenyl transferases
03/20/2001US6204222 Substituted cyclohexene-1,2-dicarboxylic acid derivatives and intermediates for their preparation
03/15/2001WO2001017943A1 Pharmaceutical compositions and methods for use
03/15/2001DE19943635A1 Neuartige Aminodicarbonsäurederivate mit pharmazeutischen Eigenschaften Novel Aminodicarbonsäurederivate with pharmaceutical properties
03/15/2001CA2384094A1 Pharmaceutical compositions and methods for use
03/14/2001EP1082285A1 Hydroformylation of olefins using supported bis(phosphorus) ligands
03/14/2001EP1082115A1 Heterocyclic cis cyclopropane derivatives as melatonergic agents
03/13/2001US6201155 Reacting a polyene di(o,o-dialkyl acetal) with a cyclic dienol ether in the presence of a lewis or bronsted acid, hydrolyzing the reaction product under acidic conditions, and cleaving off the alcohol
03/08/2001WO2000059506A8 HETEROCYCLIC CONTAINING BIPHENYL aP2 INHIBITORS AND METHOD
03/08/2001DE19937537A1 Substituierte 2-Dialkylaminoalkylbiphenyl-Derivate 2-substituted derivatives Dialkylaminoalkylbiphenyl
03/07/2001EP1080083A1 Novel heterocyclically substituted amides with cysteine protease-inhibiting effect
03/07/2001EP1080069A1 Anthranilic acid derivatives as inhibitors of the cgmp-phosphodiesterase
03/07/2001EP1079825A2 Compounds that inhibit the binding of integrins to their receptors
03/06/2001USRE37087 Insecticidal triffluormethyl alkane derivatives
03/06/2001US6197966 Production method of optically active amino alcohols