Patents
Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272)
01/2001
01/11/2001WO2001002370A1 Nickel-based reagents for detecting dna and dna-protein contacts
01/11/2001WO2000052011A3 Process for making 2,4,6, 8,10,12- hexanitro- 2,4,6,8,10, 12- hexa azatetracyclo [5.5.0. 0?5,9.03,11¿] -dodecane
01/11/2001DE19931115A1 Racemisierung von R, S-Dioxo-Benzylpyrrolopiperidin Racemization of R, S-dioxo-Benzylpyrrolopiperidin
01/11/2001CA2376955A1 Bridged fluorescent dyes, their preparation and their use in assays
01/11/2001CA2376707A1 Process for the preparation of substituted ¬1,4|diazepino¬6,7,1-hi|indol-4-ones
01/11/2001CA2374127A1 Process for the preparation of midazolam
01/10/2001EP1067138A1 Hydroxyproline derivatives
01/10/2001EP1067130A1 Triazolo derivatives and chemokine inhibitors containing the same as the active ingredient
01/10/2001EP1067129A1 Racemisation of R,S-dioxo-benzylpyrrolopipieridine
01/10/2001EP1067123A1 Nitrogenous heterocyclic compounds
01/10/2001EP1066293A2 New porphyrins and their use
01/10/2001EP1066292A1 Metallocorrinoids as biologically compatible carriers of pharmacological agents
01/10/2001EP1066291A1 Fungicidal 6-(2-halo-4-alkoxyphenyl)-triazolopyrimidines
01/10/2001EP1066290A1 PYRROLO[1,2-a]PYRAZINE sPLA 2 INHIBITOR
01/10/2001EP1066289A1 Preparation of n-arylarylsulfonamide compounds
01/10/2001EP1066288A2 Novel compounds
01/10/2001EP1066286A1 Heterocyclo-substituted imidazopyrazine protein tyrosine kinase inhibitors
01/10/2001EP0977592A4 Method for improved selectivity in photo-activation of molecular agents
01/10/2001EP0783501B1 pyrimidone derivatives with antifungal activity
01/10/2001CN1279686A Inhibitors of nucleoside metabolism
01/10/2001CN1279682A bicyclic kinase inhibitors
01/10/2001CN1279238A Process for preparing sypolyphenol
01/10/2001CN1060478C Substituted pyrazole derivatives
01/10/2001CN1060472C Hydroxamic acid derivatives with tricylic substitution, their preparing methods, medicines containing them and uses thereof
01/09/2001US6172170 Initiators for radical polymerization
01/09/2001US6172070 In polyoxyethylene glycol carrier
01/09/2001US6172068 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
01/09/2001US6172060 Therapy for sexual disorders
01/09/2001US6171522 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
01/06/2001CA2313306A1 Racemization of r,s-dioxo-benzylpyrrolopiperidine
01/04/2001WO2001000625A1 Process for the preparation of imidazodiazepine intermediates
01/04/2001WO2001000322A1 Immobilized photocatalyst
01/04/2001WO2001000214A1 Src kinase inhibitor compounds
01/04/2001WO2001000213A1 Src kinase inhibitor compounds
01/04/2001WO2001000210A1 Reverse-turn mimetics and methods relating thereto
01/04/2001WO2001000207A1 Src kinase inhibitor compounds
01/04/2001WO2001000186A2 New use of 1,2,4-triazolo'1,5-a! pyrimidines
01/04/2001WO2000059907A3 Pyrazolotriazines as crf antagonists
01/04/2001WO2000020358B1 NON-PEPTIDE GnRH AGENTS, METHODS AND INTERMEDIATES FOR THEIR PREPARATION
01/04/2001CA2383546A1 Src kinase inhibitor compounds
01/04/2001CA2376957A1 Src kinase inhibitor compounds
01/04/2001CA2376951A1 Src kinase inhibitor compounds
01/04/2001CA2376886A1 Therapeutic agents
01/04/2001CA2375952A1 Reverse-turn mimetics and methods relating thereto
01/04/2001CA2341524A1 Process for the preparation of imidazodiazepine intermediates
01/03/2001EP1065203A2 Heterocyclic compounds as retinoic acid receptor antagonists
01/03/2001EP1064285A1 Novel cephalotaxane derivatives and process for their preparation
01/03/2001EP0708776B1 Antiallergic imidazoazepines
01/03/2001CN1278822A 2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
01/03/2001CN1278821A Pyrrolopyrrolone derivatives as inhibitors of neutrophil elastase
01/03/2001CN1278820A Pyrrolopyrrolone derivatives as inhibitors of neutrophil elastase
01/03/2001CN1278819A Heterocyclyl-substituted ring-fused pyridines and pyrimidines as corticotropin releasing hormone (crh) antagonists, useful for treating and stress-related
01/03/2001CN1278797A Oxo-substituted compouns, process of making, and compositions and methods for inhibiting parp activity
01/03/2001CN1278794A Substituted di-hydroxyl-indol derivatives as protein tyrosine kinase and as protein serine/threenine kinase inhibitors
01/03/2001CN1278721A IL-8 receptor antagonists
01/03/2001CN1060173C Heterocyclic compound with activity against diabetes and preparation nad application of same
01/02/2001US6169088 1,3 diazines with platelet-derived growth factor receptor inhibitory activity
01/02/2001US6169086 Pyrazole derivatives
01/02/2001CA2184693C Hypocholesterolemic, antiatherosclerotic and hypotriglyceridemic mercaptoacetylamide derivatives
01/02/2001CA2183313C Novel indane-2-mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase
01/02/2001CA2095613C Substituted 1, 3-oxathiolanes and substituted 1, 3-dithiolanes with antiviral properties
01/02/2001CA2013449C Antibacterial 5-alkylquinolonecarboxylic acids
01/02/2001CA1341161C Quinolone- and naphthyridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them
12/2000
12/28/2000WO2000078881A2 Process for the preparation of herbicidal derivatives
12/28/2000WO2000078762A1 Indoloazepines as vasopressin receptor antagonists
12/28/2000WO2000078760A1 Process for preparing sildenafil, and troche which comprises sildenafil and apomorphine
12/28/2000WO2000055162A3 Bicyclic heterocycles, pharmaceutical compositions containing these compounds, their use and processes for preparing them
12/28/2000DE19929053A1 Stable, highly active, reusable photocatalyst comprising phthalocyanine or tetraphenyl-porphyrin derivative on ion exchange resin carrier, useful in singlet oxygen oxidations e.g. in waste water treatment
12/28/2000CA2375268A1 Indoloazepines as vasopressin receptor antagonists
12/27/2000EP1063264A2 Reaction product, process of producing same, electrophotographic photoconductor using same, electrophotographic apparatus having the photoconductor, and process cartridge for electrophotographic apparatus
12/27/2000EP1063237A1 Method for preparing metal complex of porphyrin
12/27/2000EP1063236A1 Photoconducting silicon complexes, liquid crystal materials, composition thereof, and elements using same
12/27/2000EP1062218A1 MODULATORS OF PROTEIN TYROSINE PHOSPHATASES (PTPases)
12/27/2000EP1062217A1 Herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives
12/27/2000EP1062215A1 Antagonists of gonadotropin releasing hormone
12/27/2000EP1061936A1 Cyclic dipeptides and azetidinone compounds and their use in treating cns injury and neurodegenerative disorders
12/27/2000EP1061908A1 Combination therapy and composition for acute coronary ischemic syndrome and related conditions
12/27/2000EP0856003B1 1,2,4-TRIAZOLO 1,5-c]PYRIMIDINE HETEROCYCLIC ANALOGUES HAVING ANTAGONISTIC ACTIVITY ON ADENOSINE A 2a? RECEPTOR
12/27/2000EP0639050B1 Synergistic composition and process for selective weed control
12/27/2000CN1278263A 2,3-diaryl-pyrazolo [1,5-B] pyridazines derivatives, their prepn. and use as cyclooxygenase 2 (cox-2) inhibitors
12/27/2000CN1278262A Tricyclic triazolobenzazepine derivatives, process for producing same, and antiallergic
12/27/2000CN1278247A Alpha-hydroxy, amino and -fluoro derivatives of beta-sulphenyl hydroxamic acids matrix metalloproteinases inhibitors
12/27/2000CN1278244A Dipeptide nitriles
12/27/2000CN1059906C Water-soluble phosphine-derivatives
12/27/2000CN1059905C Rapamycin hydroxyesters, process for their preparation and pharmaceutical compositions containing them
12/26/2000US6166207 Preparation of bicyclic amidines and diazacycloalkenes
12/26/2000US6166206 Pyrrolo[3,4-D]Pyrimidinone derivatives and their use as medicaments
12/26/2000US6166200 Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes
12/26/2000US6166199 Contacting purine with amino, hydrazine, hydroxylamine, thiol, semicarbazide, thiosemicarbazide, hydrazone, hydrazide, imidazole, tetrazole, triazole, pyrrolidine, piperidine, piperazine, morpholine, aldehyde, ketone, alcohol; antisense
12/26/2000US6166022 Treatment of platelet aggregation disorders and angina
12/26/2000US6166016 Analgesics, anti-inflammatory agents, antimicrobial drugs, hypoglycemic agents, hypolipidemic agents, antihypertensive agents, anti-cancer agents
12/26/2000US6166015 Pyrrolidine derivatives-CCR-3 receptor antagonists
12/26/2000US6165996 Compounds with chelation affinity selectivity for first transition series elements: use in medical therapy and diagnosis
12/21/2000WO2000077519A1 Solid phase synthesis of n,n-disubstituted diazacycloalkylcarboxy derivatives
12/21/2000WO2000077027A2 Serine protease inhibitors
12/21/2000WO2000077010A2 Substituted heterocycle fused gamma-carbolines
12/21/2000WO2000077004A1 1-azatricyclic-4-benzylpiperazines
12/21/2000WO2000077003A1 Optically active pyrrolopyridazine compounds
12/21/2000WO2000077002A1 Substituted heterocycle fused gamma-carbolines
12/21/2000WO2000077001A1 Substituted heterocycle fused gamma-carbolines