Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups
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)
03/1999
03/30/1999CA2053903C Heterocyclic n-oxide derivatives of substituted benzo¬5,6|cycloheptapyridines, compositions and methods of use
03/30/1999CA2047216C 9-substituted-8-unsubstituted-9-deazaguanines
03/25/1999WO1999014218A1 Carbapenem derivatives and a preparation method thereof
03/25/1999WO1999014202A2 Novel pyrimidin-4-one and pyrimidin-4-thione as fungicide
03/25/1999CA2301694A1 Novel pyrimidin-4-one and pyrimidin-4-thione as fungicide
03/24/1999EP0903350A1 Pyrrolotriazole derivative
03/24/1999EP0810878B1 Rna photocleavage using texaphyrins
03/24/1999CN1211985A Fused imidazole derivatives as multidrug resistance modulators
03/24/1999CN1211984A Possibly substituted 8-cyano-cyclopropyl-7-(2,8-diazabicyclo-[4,3,0]-nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolin carboxylic acids and their derivatives
03/24/1999CN1211983A Azabicyclic esters of carbamic acids useful in therapy
03/24/1999CN1211574A Process for preparing benzodiazepine derivatives
03/24/1999CN1042633C Alkoxy alkyl carbamates from imidazo (1,2-a) pyridines
03/23/1999US5886189 Manufacture of aromatic amines
03/23/1999US5886175 Tetracycline antibiotics
03/23/1999US5886173 Metallation of macrocycles with 2,4-dicarbonyl-metal complexes
03/23/1999US5886019 Protein kinase C modulators. F.
03/23/1999US5886017 Protein kinase C modulators. E.
03/23/1999US5886008 5-arylindole derivatives
03/23/1999US5886004 Tetrahydrobetacarboline compounds
03/23/1999US5885987 Phenylene derivatives
03/23/1999US5885986 Cleaving, n-alkylating and reducing the intermediate formed by reacting an oxazolyl and thiazolylimidazobenzo and thienodiazepine derivatives with amine compounds; used as anxiolytic and anticonvulsant or sedative-hypnotic agents
03/23/1999CA2002597C Solvates of b-lactam antibiotic
03/18/1999WO1999012935A1 Pyrrolopyrrolidine derivatives and their use as serine protease inhibitors
03/18/1999WO1999012934A1 Pyrrolopyrrolone derivatives
03/18/1999WO1999012933A2 Pyrrolopyrrolone derivatives as inhibitors of neutrophil elastase
03/18/1999WO1999012932A1 Method of inhibiting serine protease enzymes
03/18/1999WO1999012931A1 Pyrrolopyrrolone derivatives as inhibitors of neutrophil elastase
03/18/1999WO1999012930A1 2,3-diaryl-pyrazolo[1,5-b]pyridazines derivatives, their prepa ration and their use as cyclooxygenase 2 (cox-2) inhibitors
03/18/1999WO1999012929A2 Heteroatom-functionalized porphyrazines and multimetallic complexes and polymers derived therefrom
03/18/1999WO1999012928A1 3-(iodophenoxymethyl) carbapenem antibacterials
03/18/1999WO1999012926A1 Tetrahydro gamma-carbolines
03/18/1999WO1999012908A1 Quinoline and quinazoline derivatives having corticotropin releasing factor (crf) antagonist activity
03/18/1999WO1999012904A1 Spiro[pyrrolidine-2,3'-oxindole] compounds and methods of use
03/18/1999WO1999012903A1 Benzimidazolinones, benzoxazolinones, benzopiperazinones, indanones, and derivatives thereof as inhibitors of factor xa
03/18/1999WO1998057937A3 Inhibitors of factor xa with a neutral p1 specificity group
03/18/1999CA2303438A1 Benzimidazolinones, benzoxazolinones, benzopiperazinones, indanones, and derivatives thereof as inhibitors of factor xa
03/18/1999CA2303249A1 Pyrrolopyrrolone derivatives as inhibitors of neutrophil elastase
03/18/1999CA2303176A1 Pyrrolopyrrolone derivatives as inhibitors of neutrophil elastase
03/18/1999CA2303152A1 2,3-diaryl-pyrazolo[1,5-b]pyridazines derivatives, their preparation and their use as cyclooxygenase 2 (cox-2) inhibitors
03/18/1999CA2302650A1 Spiro¬pyrrolidine-2,3'-oxindole| compounds and methods of use
03/18/1999CA2302009A1 3-(iodophenoxymethyl) carbapenem antibacterials
03/18/1999CA2301807A1 Tetrahydro gamma-carbolines
03/17/1999EP0902029A1 Pyrimidinone derivatives and herbicides containing them
03/17/1999EP0902016A1 A process and intermediate compounds for the preparation of amlodipine benzene sulphonate
03/17/1999EP0901489A1 Antagonists of gonadotropin releasing hormone
03/17/1999EP0901476A1 Aryloxy- and arylthio-fused pyridines and pyrimidines and derivatives
03/17/1999EP0901374A1 Tetrahydropteridines and pyridylpiperazines for treatment of neurological disorders
03/17/1999EP0789699B1 SPIRO[HETEROCYCLE-IMIDAZO[1,2-a]INDENO[1,2-e]PYRAZINE]-4'-ONES, PREPARATION THEREOF AND DRUGS CONTAINING SAME
03/17/1999EP0708774B1 IMIDAZO[1,2-a]PYRAZIN-4-ONE DERIVATIVES ANTAGONISTS OF AMPA AND NMDA RECEPTORS
03/17/1999EP0673249B1 Triazoloquinazolines for the treatment of diseases of the central nervous system
03/17/1999EP0626962B1 Substituted phenylheterocyclic herbicides
03/17/1999CN1211254A Fused pyrrolo (2,3-C) carbazole-6-ones which potentiate activity of gamma interferon
03/17/1999CN1211246A Novel substituted N-methyl-N-(4-(1H-benzimidazol-2-yl-amino) piperidin-1-yl)-2-(aryl) butyl) benzamides useful for treatment of allergic diseases
03/17/1999CN1210861A Pyrimidinone derivatives and herbicides containing them
03/17/1999CN1042534C Aroyl urea derivatives or preparing method for additive salts of medicinal acid
03/16/1999US5883254 Cyanation of pyrimidines by reacting with an alkali cyanide in the presence of 1-azabicyclo(2,2,2)octane or 1,4-diazabicyclo(2,2,2)octane
03/16/1999US5883246 Synthesis of polypyrrolic macrocycles from meso-substituted tripyrrane compounds
03/16/1999US5883114 Indolocarbazole imides and the use thereof
03/16/1999US5883111 Heterocyclic compounds and their use as angiotensin antagonists
03/16/1999US5883110 Organic molecules capable of inhibiting protein tyrosine phosphatase activity, and the use of such molecules to treat various disease states including diabetes mellitus, glioma, melanoma, kaposi's sarcoma, hemangioma, ovarian cancer, breast
03/16/1999US5883102 Pharmaceutically active compounds
03/16/1999US5882757 Phthalocyanine compound having a thermal decomposition temperature in a range of 250.degree c. to 350.degree. c., and (b) a phthalocyanine compound (ii) having a thermal decomposition temperature in a range of 350.degree. c. to
03/16/1999US5882360 Water-soluble copper phthalocyanine dyestuffs, their preparation and their use
03/16/1999US5882328 Method to prevent transplant rejection
03/16/1999CA2150709C Pyrazolopyrimidines
03/16/1999CA2073226C Pyrazolopyrimidinone antianginal agents
03/16/1999CA1340444C Use of imidazopyrazole derivatives as analgesics and anti-inflammatory agents
03/16/1999CA1340443C Imidoperoxycarboxylic acids, processes for their preparation and their use
03/11/1999WO1999012034A1 Amine compounds and combinatorial libraries comprising same
03/11/1999WO1999011643A1 Heterocyclyl-substituted ring-fused pyridines and pyrimidines as corticotropin releasing hormone (crh) antagonists, useful for treating cns and stress-related disorders
03/11/1999WO1999011642A1 Aminometyl oxooxazolidinyl benzene derivatives
03/11/1999WO1999011628A1 Alkoxy-substituted compounds, methods, and compositions for inhi biting parp activity
03/11/1999WO1999011624A1 Oxo-substituted compounds, process of making, and compositions and methods for inhibiting parp activity
03/11/1999WO1999011253A1 Il-8 receptor antagonists
03/11/1999CA2303280A1 Heterocyclyl-substituted ring-fused pyridines and pyrimidines as corticotropin releasing hormone (crh) antagonists, useful for treating cns and stress-related disorders
03/11/1999CA2302364A1 Il-8 receptor antagonists
03/11/1999CA2294118A1 Oxo-substituted compounds, process of making, and compositions and methods for inhibiting parp activity
03/11/1999CA2294110A1 Alkoxy-substituted compounds, methods, and compositions for inhi biting parp activity
03/10/1999EP0900799A1 Novel atropisomers of 2,3-disubstituted-(5,6)-heteroarylfused-pyrimidin-4-ones
03/10/1999EP0900219A1 Heterocyclic compounds
03/10/1999EP0649425B1 Pyridino-, pyrrolidino- and azepino-substituted oximes useful as anti-atherosclerosis and anti-hypercholesterolemic agents
03/10/1999CN1210538A Condensed 2,3-benzodiazepine derivatives and their use as ampa-receptor inhibitors
03/10/1999CN1042425C 3-hydroxy-4-hydroxymethyl-2-methylenecyclopentyl purines and pyrimidines
03/09/1999US5880295 Process for the preparation of diamine intermediates useful in the synthesis of HIV protease inhibitors
03/09/1999US5880287 Polyoxyhydrocarbyl related products and methods for fluorescence assays
03/09/1999US5880284 Cyclic urea derivatives, pharmaceutical compositions containing these compounds and processes for preparing them
03/09/1999US5880281 Process for the preparation of tetraazamacrocycles
03/09/1999US5880145 Photodynamic therapy
03/09/1999US5880136 Sulfonamide fibrinogen receptor antagonists
03/09/1999US5880122 3-Carboxamide derivatives of 5H-pyrrolo 2,1-c! 1,4!-benzodiazepines
03/04/1999WO1999010353A1 Novel organometallic compound, preparation method thereof and process for polymerization of olefins by means of a catalyst composition including the organometallic compound
03/04/1999WO1999010350A1 NITROGEN SUBSTITUTED IMIDAZO[4,5-c]PYRAZOLES AS CORTICOTROPIN RELEASING HORMONE ANTAGONISTS
03/04/1999WO1999010349A1 Oxindolylquinazoline derivatives as angiogenesis inhibitors
03/04/1999WO1999010348A1 Optionally protected 3-hydroxymethyl carbapenems and synthesis
03/04/1999WO1999010342A1 Antibiotic oxazolidinone derivatives
03/04/1999WO1999010341A1 Imidazoquinoxaline protein tyrosine kinase inhibitors
03/04/1999WO1999010325A1 Benzylidene-1,3-dihydro-indol-2-one derivatives as receptor tyrosine kinase inhibitors, particularly of raf kinases
03/04/1999WO1999010313A1 N-aroylphenylalanine derivatives
03/04/1999WO1999010312A1 N-alkanoylphenylalanine derivatives
03/04/1999WO1999009991A1 Novel amide derivatives
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