Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups
Patents for C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups (64,559)
11/1985
11/21/1985EP0161574A2 New B-Carboline-3-oxadiazolyl derivatives, method of preparing the same and their use
11/19/1985US4554274 Nb Quaternary derivatives of ajmaline and isoajmaline, methods and intermediate products in the manufacture of their derivatives and method of using same and pharmaceutical compositions thereof
11/13/1985EP0161221A2 Process for the preparation of pyridine-2,3-dicarboxylic-acid derivatives and of 1-amino-1,4-dihydropyridine-2,3-dicarboxylic-acid derivatives
11/13/1985EP0161102A2 Isoquinoline derivatives
11/12/1985US4552883 Cns depressants, anxiolytics
11/12/1985US4552882 7-(1-Pyrrolyl) derivatives of 1-ethyl-1,4-dihydro-4-oxoquinoline-3-carboxylic acids and 1-ethyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids and their use as antimicrobial agents
11/12/1985US4552879 Benzoheterocyclic compounds and pharmaceutical composition thereof
11/12/1985US4552877 Antiarrhythmia agents
11/12/1985US4552874 Pyrazolooxazines, pyrazolothiazines, and pryazoloquinolines and their use as medicaments
11/07/1985WO1985004985A2 Devices formed and processes utilizing organic materials
11/07/1985WO1985004879A1 Cephem compounds
11/06/1985EP0160578A1 1,8-Naphthyridine derivatives
11/06/1985EP0160252A2 Antibacterial compounds
11/05/1985US4551535 Sulfiding in the presence of a base
11/05/1985US4551534 Aralkyl or aryloxyalkyl 1,7-naphthyridine-3-carboxylic acid esters
11/05/1985US4551463 Composition containing 1-phenyl-1,8-naphthridin-2(1H)-ones and a non-steroidal anti-inflammatory drug
11/05/1985US4551460 Pyrido[2,1-b]quinazoline derivatives useful as agents for treatment of allergic conditions and vascular disorders involving thrombosis
11/05/1985CA1196330A1 Condensed pyrrolinone derivatives, their production and use
11/05/1985CA1196329A1 3,7a-diazacyclohepta¬j,k|fluorene derivatives
10/1985
10/29/1985US4550166 (Pyridinyl)-1,2,4-triazolo[4,3-a]pyridines
10/29/1985US4550165 Process for producing 1,2,5,6-tetrahydro-4H-pyrrolo-[3,2,1-ij]-quinolin-4-one
10/29/1985US4550114 Benzoquinolizines as α2 -adrenoceptor antagonists
10/29/1985US4550112 3,7-Diazabicyclo(3,3,1)nonane compounds and their use in treating heart disease
10/29/1985US4550107 Condensed diazepinones, their compositions and methods of use as pharmaceuticals
10/29/1985US4550105 1-Sulfo-2-oxoazetidine derivatives and their production
10/29/1985CA1195979A1 2-lower alkyl-3-[4-alkylaminoalkyl)-oxy-benzoyl]- indolizine acid derivatives
10/23/1985EP0159264A2 Antiviral compounds
10/23/1985EP0159174A2 Substituted naphthyridine-, quinoline- and benzoxazine- carboxylic acids as antibacterial agents and processes for their production
10/23/1985EP0159160A1 Eburnane derivatives
10/15/1985US4547511 Heterocyclic carboxamides, compositions containing such compounds, processes for their preparation and methods of treatment therewith
10/15/1985CA1195448A1 Process for curing stoving lacquers
10/09/1985EP0157656A2 Process and intermediates for the preparation of aryl substituded pyrido [1,4] benzodiazepines
10/09/1985EP0157260A1 4,7-Dihydropyrazolo(3,4-b)Pyridine derivatives
10/08/1985US4546104 Pyrazolopyridine cycloalkanones and process for their preparation
10/08/1985US4546100 Pyrrolo[1,2-c]thiazoles useful as antithrombotic agents
10/08/1985CA1194869A1 [2-[(nitropyridinyl) amino] phenyl] arylmethanones in a process for preparing pyrido [1,4] benzodiazepines
10/02/1985EP0156261A2 Fluorogenic dihydroquinolone and dihydrocoumarin indicators for hydrogen peroxide
10/02/1985EP0156243A2 Controlled-release composition and the preparation thereof
10/02/1985EP0156214A2 Imidazo [1,5-a] pyridyl methane and imidazo [1,5-b] pyridazinyl methane derivatives, their preparation and recording materials containing them
10/02/1985EP0156191A2 Condensed diazepinones, process for their preparation and medicaments containing these compounds
10/02/1985EP0156121A2 Substituted pyrimidinyl organophosphorus compounds, compositions thereof, methods of controlling pests and intermediates in the preparation of the compounds
10/01/1985US4544660 Dopamine antagonist
10/01/1985CA1194470A1 PROCESS FOR PREPARING DERIVATIVES OF .beta.-LACTAM ANTI- BIOTICS
09/1985
09/25/1985EP0155903A1 Indolophenanthridines, their preparation and use
09/25/1985EP0155587A1 1,7-Diamino-1,4-dihydro-4-oxo-3(aza)quinoline-carboxylic acids, process for their preparation and their use in treating bacterial diseases
09/25/1985EP0155454A1 Use of pirenzepine, its salts or medicaments containing pirenzepine for the treatment of colon disorders
09/24/1985CA1194022A1 Process for preparing alkoxy-vincaminic acid esters and alkoxy-apovincaminic acid esters
09/18/1985EP0155094A1 2-Arylimidazo(4,5-c)pyridines
09/17/1985US4542147 Perfluoro-1-azatricyclic amine compound
09/11/1985EP0154494A2 Phenylimidazole inotropic agents
09/11/1985EP0154220A2 Pyrazolopyridine derivatives
09/11/1985EP0154190A1 Pyridones
09/11/1985EP0154142A1 Substituted hexahydro arylquinolizines
09/04/1985EP0153828A2 1-cyclopropyl-1, 4-dihydro-6-fluoro-4-oxo-1, 8-naphthyridine-3-carboxylic acids; their derivatives and a process for preparing the compounds
09/04/1985EP0153583A1 Isoindoles, processes for their preparation and their use in agriculture
09/04/1985EP0153580A1 Naphthyridine antibacterial compounds
09/03/1985US4539579 Electrochromic recording
09/03/1985US4539407 β-Carboline anticonvulsants
09/03/1985US4539400 Antiinflammatory agents
08/1985
08/28/1985EP0153163A2 7-Substituted-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids; 7-substituted-1-cyclopropyl-1,4-dihydro-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acids; their derivatives; and a process for preparing the compounds
08/28/1985EP0153055A1 Saturated tricyclic nitrogen-containing diones, a process for preparing the same and a pharmaceutical composition containing the compounds
08/28/1985EP0153006A1 Benzotricyclic nitrogen-containing diones and a process for the production thereof
08/28/1985EP0152910A2 pyrazolopyridine derivatives
08/27/1985US4537966 1-(Aminobenzoyl)-1H-indazol-3-ols
08/27/1985US4537965 For dopamine d-2 agonists
08/27/1985US4537964 Method of preparing permissibly-substituted 1H(and 2H)pyrazolo[3,4-g]quinolines; pyrimido[4,5,g]quinolines; thiazolo[4,5,g]quinolines and intermediates therefore
08/27/1985US4537892 Spiro-tricyclicaromatic succinimide derivatives as inhibitors of aldose reductase
08/27/1985CA1192548A1 Condensed cycloaliphatic derivatives of substituted pyrido [1,2-a]pyrimidines
08/27/1985CA1192545A1 Heterocyclic derivatives as histamine h.sub.2- antagonists
08/21/1985EP0151962A2 Pyrazolopyridine derivatives
08/21/1985EP0151826A1 4-[(Bicyclic heterocyclyl)-methyl and -hetero]-piperidines
08/21/1985EP0151824A2 N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives
08/21/1985EP0151765A2 Novel intermediates in a process for making novel 1,2-dihydropyrido(3,4-b)-pyrazines
08/20/1985US4536575 2-Amino-4(3H)-oxopyrido[2,3-d]pyrimidino
08/20/1985US4536208 Certain naphthyridine diether compounds and their herbicidal use
08/20/1985CA1192190A1 Heterocyclic derivatives as histamine h in2- antagonists
08/20/1985CA1192189A1 E-homo-eburnane derivatives and a process for preparing same
08/14/1985EP0151541A2 Saturated bicyclic lactam acids, their derivatives, a process for preparing the compounds and a pharmaceutical composition comprising the compounds
08/14/1985EP0151539A2 Benzobicyclic lactam acids, their derivatives, an intermediate in the preparation thereof and processes for the production thereof
08/14/1985EP0151319A1 Hexahydrobenzo[de]quinoline derivatives and their preparation
08/13/1985US4535162 Using group 8 metal coordination catalysts
08/13/1985CA1191848A2 Quinazolone derivatives
08/13/1985CA1191842A1 Salts of antimicrobial naphthyridine and quinoline compounds
08/07/1985EP0151094A2 Pharmacologically active imidazopyridine compounds
08/07/1985EP0150474A2 Process for the preparation of 5,6-dihydro-pyrrolo-[2,1-a]isoquinolines
08/07/1985EP0150419A1 2H-v-triazolyl[4,5-b]pyridines and their use
08/07/1985EP0150255A2 Pyrrolo[1,2-a]imidazole and imidazo[1,2-a]pyridine immunomodulators
08/06/1985US4533734 Inotropic agents
08/06/1985US4533665 Serotonin antagonist
08/06/1985US4533381 Naphthyridinyloxy(or thio)phenoxy propanoic acids, derivatives thereof and methods of herbicidal use
07/1985
07/30/1985US4532248 Administering 1,4-dihydropyridine derivative exhibiting positive inotropic activity
07/30/1985US4532247 5-(Hydroxyalkyl or alkanoyloxymethyl)-1,6-naphthyridin-2(1H)-one and cardiotonic use thereof
07/30/1985US4532241 Inhibiting neoplastic growth
07/30/1985US4531964 Heterocyclic compound and a herbicidal composition containing said compound
07/24/1985EP0149200A1 Novel 2-pnenyl-imidazoles, their preparation and drugs containing them
07/24/1985EP0149131A2 Imidazo (4,5-c) pyridinones, their preparation and medicaments containing them
07/23/1985US4530929 Benzotricyclic nitrogen-containing diones and their use in reversing electroconvulsive shock-induced amnesia
07/23/1985US4530926 Artificial blood
07/17/1985EP0148742A1 2-(2-Thienyl)-imidazo[4,5-b]pyridine derivatives, pharmaceutically compatible acid addition salts of them, and process for their preparation
07/17/1985EP0148660A1 Beta-carboline derivatives, process for their preparation and medicaments containing them
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