Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979)
12/1984
12/05/1984EP0127099A1 Process for the preparation of optically active carbazole derivatives, R- and S-carbazole derivatives, and pharmaceutical compositions containing these compounds
12/05/1984EP0126951A2 Phase transfer catalysts
12/04/1984US4486442 Antianaphylactic
12/04/1984US4486438 4-Hydroxy-3-quinoline-carboxylic acid derivatives
12/04/1984US4486434 Histamine H1 -antagonists
12/04/1984CA1178960A1 Pyrimidone derivatives
11/1984
11/28/1984EP0126587A1 Carboxylic thio-pyrrolidinyl beta-lactam compounds and production thereof
11/28/1984EP0126581A1 Antifungal triazole derivatives
11/28/1984EP0126480A1 Substituted isoquinoline derivatives, method for their preparation, and pharmaceutical compositions containing these compounds
11/28/1984EP0126401A1 Indole compounds
11/28/1984EP0126355A1 7-Amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinoline-carboxylic acid, processes for their preparation and antibacterial agents containing them
11/28/1984EP0126350A1 Novel compounds
11/28/1984EP0126094A1 New 1,4-dihydropyridine esters and preparation methods thereof and drugs containing said esters.
11/27/1984US4485109 4-Aryl-4-piperidinecarbinols
11/27/1984US4485104 1,2,4-Triazole-3-amines and their pharmaceutical use
11/27/1984CA1178590A1 Imidazolecarboxamide derivatives
11/27/1984CA1178589A1 2-(4-piperidyl)-1(4-quinolyl)-ethanone derivatives, process for preparing the same and their use as drugs
11/21/1984EP0125803A2 Pharmaceutically active dihydropyridines
11/21/1984EP0125756A2 Fused imidazole compounds, processes for the preparation thereof and pharmaceutical compositions containing them
11/21/1984EP0125749A2 Imidazolyl-pyridazinones
11/21/1984EP0125684A1 2-Alkylthio-1-aminoalkyl-2-pyrroline-3-carbonitriles, process for their preparation and medicines with anti-thrombotic effects containing them
11/21/1984EP0125607A2 Pyrido(1,5)benzodiazepinone derivatives and pharmacological activities thereof
11/21/1984EP0125475A1 Bis-dioxopiperazine derivatives, process for their preparation, antitumor agents comprising them and compositions containing them
11/20/1984US4483991 Hypotensive agents
11/20/1984US4483985 Production of 1,4-dihydropyridinecarboxylic acids
11/20/1984US4483859 4-Amino-6, 7-dimethoxy-2-(4-heteroaryl-piperazino) quinazoline _antihypertensives
11/20/1984US4483857 4-Amino-6,7-dimethoxy-2-(4-heteroaryl-piperazino)quinazoline antihypertensives
11/14/1984EP0124630A1 Pyrimidinethioalkyl pyridine derivatives, process for their preparation and medicines containing these compounds
11/13/1984US4482629 Light-sensitive silver halide color photographic material
11/13/1984US4482561 Therapeutically effective piperidyl N-(4-quinolyl)-anthraniloyloxyalkanoates
11/13/1984US4482560 Carbostyril derivatives, and antihistaminic agents containing the same
11/13/1984US4482558 Antifungal amide and urea derivatives of (3-amino-2-aryl-2-hydroxyprop-1-yl)-1H-1,2,4-triazoles
11/13/1984US4482552 Antihistamines
11/13/1984US4482549 Anticoagulants, bronchodilators, antiischemic, and antihistamines
11/13/1984CA1177836A1 4,5-bisphenyl-2-sulphur containing imidazole compounds
11/08/1984WO1984004304A1 Aminoimidazolone derivatives as histamine h2-antagonists
11/08/1984WO1984004247A1 Bicyclic benzenoid aminoalkylene ethers and thioethers, and their pharmaceutical uses
11/08/1984WO1984004245A1 Naphtalene aminoalkylene ethers and thioethers, and their pharma ceutical uses
11/07/1984EP0124495A2 Omeprazole salts
11/07/1984EP0124384A1 Derivatives of orthocondensed pyrrole useful for the preparation of medicines and their preparation
11/07/1984EP0124314A2 Substituted-3H-indeno(1,2-c)pyridazin-3-ones
11/07/1984EP0124067A1 2-(Aminoalkyl)-pyrrole derivatives, process for their manufacture and their use
11/07/1984EP0123830A2 Novel process for the preparation of aminonitriles useful for the preparation of herbicides
11/06/1984US4481360 Analgesics
11/06/1984US4481315 Lacquers
11/06/1984CA1177486A1 Methyl-quinoxaline-1,4-dioxide derivatives
11/06/1984CA1177485A1 3'-substituted-5'-(2-amino-4-pyridyl)-1',2',4'- triazoles
10/1984
10/31/1984EP0123605A1 N-Cyclopropylmethyl-2-oxo-3-diparamethoxyphenyl-5,6-triazines, process for its preparation and their use as pharmaceutical preparations
10/30/1984US4480106 Process for the preparation of asymmetrically substituted maleic anhydrides, and asymmetrically substituted maleic anhydrides
10/30/1984US4480092 Alkylated polyalkylenepolyamines, substituted oxo-piperazinyl-triazines
10/30/1984US4480084 Polymeric light stabilizers
10/30/1984US4479963 1-Carboxyalkanoylindoline-2-carboxylic acids
10/30/1984US4479958 Methods and compositions for inhibiting herpes virus using pyridinyl ketones
10/30/1984US4479955 Heterocycle-fused pyrazolo[3,4-d]pyridin-3-ones as benzodiazepine receptor modulators
10/30/1984US4479954 Antidiabetic agents
10/30/1984US4479950 Hypotensive agents, enzyme inhibitors
10/30/1984US4479932 Brain-specific drug delivery
10/30/1984CA1177078A1 2-substituted 5-vinylpyrimidines, polymers obtainable therefrom and preparation thereof
10/25/1984WO1984004040A1 Regulation of enzymes which utilize tetrahydrobiopterin or tetrahydrofolate cofactors with 6, 6-disubstituted-tetrahydropteridines
10/24/1984EP0122855A1 Disubstituted piperidines, processes for their preparation and pharmaceutical compositions containing them
10/24/1984EP0122693A1 Antifungal di(azolyl)propanol derivatives
10/24/1984EP0122627A2 Triazine derivatives, processes for preparation thereof and pharmaceutical compositions comprising the same
10/24/1984EP0122580A1 Pyrimidine derivatives, their preparation and pharmaceutical compositions
10/24/1984EP0122494A2 Triazine derivatives, processes for preparation thereof and pharmaceutical compositions comprising the same
10/24/1984EP0122376A1 Anticholinesterase pyridine derivatives
10/23/1984US4478842 N-Substituted-2-pyridylindoles
10/23/1984US4478841 3-[2-(Tetra- and Hexa- hydro-4-pyridyl)-ethyl]-indoles and their use as medicaments
10/23/1984US4478839 Cell antigrowth agents
10/17/1984EP0121972A2 N-aryl-alpha-amino-carboxamides
10/17/1984EP0121753A2 1-(1,3-Dioxolan-2-ylmethyl)-azoles, their salts, processes for their preparation and pharmaceutical compositions containing them
10/17/1984EP0121727A1 Bactericidal agent based on quinolonecarboxylic acids
10/16/1984US4477666 1-(4-Aminobenzyl)-2,3-dioxopiperazine derivatives, acid addition salts thereof and process for producing same
10/16/1984US4477664 Carcinostatic activity, low toxicity, intermediates
10/16/1984US4477663 Histamine h2-antagonists
10/16/1984US4477615 Polypiperidinyl stabilizing agents for polymer materials
10/10/1984EP0121176A1 Indolinone-2 derivatives, process for their preparation, medicines containing them and intermediate compounds
10/10/1984EP0069754B1 Method for the preparation of imidazolyl-vinyl-ethers
10/09/1984US4476307 Heteroylidene indolone compounds
10/09/1984US4476305 2-Substituted 5-vinylpyrimidines, polymers obtainable therefrom and preparation thereof
10/09/1984US4476302 High-molecular esters and urethanes containing piperidine groups, a process for their preparation
10/09/1984CA1175833A2 Spiro-quaternary ammonium halides and n-(2- pyrimidinyl) piperazinylalkylazaspiroalkanedione process
10/09/1984CA1175832A1 Spiro-quaternary ammonium halides and n-(2- pyrimidinyl)piperazinylalkylazaspiroalkanedione process
10/09/1984CA1175828A1 4-aminomethyl-5-acyl-1,3-dihydro-2h-imidazol-2-ones
10/09/1984CA1175827A1 5-aminomethyl-2,3-dihydro-2-oxo-1h-imidazole-4- carboxylic acid derivatives
10/03/1984EP0120770A1 2-Aminoethyl pyridine or pyrazine derivatives, their preparation and pharmaceutical compositions containing them
10/03/1984EP0120670A1 Iron III complexes of hydroxypyridones, and their pharmaceutical compositions
10/03/1984EP0120669A2 Hydroxypyridones, and their pharmaceutical compositions
10/03/1984EP0120483A1 (1H-tetrazol-5-yl)-2(1H)-quinolinones
10/02/1984US4474962 Process for the preparation of pyridyl and quinolyl imidazolinones
10/02/1984US4474953 Process and intermediates for the preparation of 3(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-ones
10/02/1984US4474785 2-Aryl-3,4-diazabicyclo[4.n.O]alk-2-en-5-ones, and compositions for treating thermo-embolic disorders
10/02/1984US4474777 Benzodiazepine derivatives and their pharmaceutical use
10/02/1984US4474599 1-(Pyridyl)-1H-1,2,3-triazole derivatives, and use as herbicidal agents
10/02/1984CA1175435A1 2-substituted-4-(4-imidazolyl)pyridine compounds
10/02/1984CA1175434A1 ¬(2-phenylamino-1-imidazolidinyloxy)methyl| pyridine 1-oxide derivatives
10/02/1984CA1175431A1 Tri-substituted imidazole derivatives, processes for their manufacture, pharmaceutical preparations containing them, and their use
10/02/1984CA1175430A1 Sulphimines, the salts thereof and preparation thereof and pharmaceutical compositions containing these compounds
10/02/1984CA1175426A2 Derivatives of pyrrole for protecting the myocardium, having an antiarrhythmic activity and an activity as blood platelet anti-aggregant, process for preparation thereof and drugs containing same
10/02/1984CA1175425A2 Derivatives of pyrrole for protecting the myocardium, having an antiarrhthymic activity and an activity as blood platelet anti-aggregant, process for preparation thereof and drugs containing same
09/1984
09/26/1984EP0119961A1 Oligo esters containing polyalkyl piperidine groups
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