Patents
Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687)
06/1985
06/05/1985EP0143123A2 Industrial products useful as intermediates in the preparation of 4-hydroxy-3 quinoleine carboxamide derivatives substituted at position 2, and the preparation of these intermediates
06/04/1985CA1188304A1 Tetrahydronaphthoxazoles
05/1985
05/29/1985EP0142629A1 Pyrazolyl and isoxazolyl sulfonyl urea derivatives
05/28/1985US4520200 Chemical intermediates for bronchodilator agent
05/28/1985US4519937 Electroactive polymers
05/28/1985CA1187875A1 Heterocyclic phenyl ethers and herbicidal agents containing the latter
05/22/1985EP0142361A2 N-substituted-5-phenyl-4,1-benzoxazepin-2(3H)-ones having therapeutic utility
05/22/1985EP0141973A2 Process for preparing substituted pyrimidinones and intermediates therefor
05/21/1985US4518775 Analgesics
05/21/1985US4518601 2-(3-Pyridyl)-1,3,4-oxadiazoles and use thereof in pest control
05/21/1985US4518597 Thrombosis, arteriosclerosis, antitumor, anticoagulants
05/15/1985EP0141777A2 Herbicidal sulfonyl urea
05/15/1985EP0141045A2 2-Phenoxypropionic-acid derivatives of peptides of the heterocyclic ether type, process for the preparation of these compounds and herbicidal preparations containing them
05/14/1985US4517197 Antidepressants
05/14/1985US4517188 Hypotensive agents, vasodilators, adrenergic beta blockers
05/09/1985WO1985001940A1 Derivatives of 1,4-dihydropyridine, preparation thereof and pharmaceutical compositions containing them
05/08/1985EP0140359A1 Morpholine derivatives
05/08/1985EP0139809A1 Substituted dihydrobenzopyrans
05/07/1985US4515963 Process for producing 1,8-naphtholactam compounds
05/07/1985US4515946 6,11-Dihydro-11-oxo-dibenz-[b,e]oxepin derivatives
05/07/1985US4515945 N-Alkyl-4-(4-pyridinyl)isatoic anhydrides
05/07/1985US4515799 Dihydropyridine anti-ischaemic and antihypertensive agents
05/07/1985US4515792 Tetracyclic heterocycles and antidepressant compositions thereof
05/02/1985EP0139221A2 Substituted dihydroazepines useful as calcium channel blockers, methods for preparing and compositions containing the same
04/1985
04/30/1985US4514397 Derivatives of 4-methyl 6-phenyl pyridazine active on the central nervous system
04/30/1985CA1186308A1 Piperidino, piperazino and homopiperazino derivatives, n-substituted by an aromatic heterocyclic group, the process for preparing same and their use in therapeutics
04/24/1985EP0138756A1 Novel oxadiazines
04/24/1985EP0138280A2 Blood-pressure lowering piperazine derivatives
04/23/1985US4513135 Diaryl-pyrazine derivatives affecting GABA binding
04/23/1985US4513004 Indole derivatives, processes for their preparation, and their use as medicaments
04/23/1985CA1185978A1 3-(alkoxyalkoxy-pyridin-2-yl-oxy)-1-amino-propan-2-ol
04/17/1985EP0137242A2 (Substituted) Phenyl-aliphatic-isoxazoles useful as antiviral agents and preparation thereof
04/17/1985EP0137177A1 Chromogene and fluorogene carboxylic-acid esters, method for their preparation and agents for the detection and determination of hydrolases
04/10/1985EP0136730A1 2-Aminonitropyridine derivatives and process for the preparation thereof
04/10/1985EP0136702A2 Cyclohexenol derivatives, process for their preparation and their use in combating undesirable plant growth
04/09/1985US4510311 Water-insoluble azolystyryl optical brighteners
04/09/1985US4510150 4-(2,1,3-benz-oxa-or-thia-diazolyl)-1,4-dihydropyridines and a beta-blocker
04/09/1985US4509971 Benzothiazole substituted carboxylic acid amide compounds and herbicidal methods compositions thereof
04/03/1985EP0136259A1 4-Heterocyclyl-vinyl-4'-styryl-biphenyls
04/03/1985EP0135781A1 3-(Piperidinyl)- and 3-(pyrrolidinyl)-1H-indazoles, a process for their preparation and their use as a medicament
04/02/1985US4508718 Cardiotonic and antihypertensive oxadiazinone compounds
04/02/1985CA1184910A1 Tricyclic cytosine derivatives for combatting circulatory illnesses
03/1985
03/27/1985EP0135469A1 Chromogenic quinazoline compounds
03/27/1985EP0135349A1 Condensed seven-membered ring compounds and their production and use
03/27/1985EP0135332A1 Herbicidal benzenesulfonamides, benzylsulfonamides and benzenesulfamates
03/26/1985US4507485 3,4-Disubstituted-1,2,5-oxadiazoles having histamine H2 -receptor antagonist activity
03/26/1985US4507477 Process for tetrazolyl-pyrimidinone derivatives
03/26/1985US4507308 Analgesically or anti-inflammatory effective 4-quinolyl anthranilic acid derivatives
03/26/1985US4507294 Imidazo[1,2-a]pyrazines
03/26/1985US4507145 Herbicidal 3-[substituted 3- or 5-isoxazolyl]-1-4-, or 5-substituted-2-imidazolidinones
03/26/1985CA1184558A1 Process for preparing new 2-substituted 4-hydroxy 3- quinoline carboxylic acid derivatives
03/19/1985US4506368 Photostability
03/19/1985US4505741 Herbicides containing-3-aryl-5-methylpyrazole-4-carboxylic acid esters, their manufacture and use
03/19/1985CA1184179A1 Isoindoline compounds and the manufacture and use thereof
03/12/1985US4504669 1,2-Benzisoxazoloxyethylamines and intermediates for the preparation thereof
03/12/1985US4504368 Alkali metal ion-selective compositions and elements and a method of using same
03/12/1985CA1183847A1 N-(3-hydroxy-4-piperidinyl)benzamide derivatives
03/05/1985US4503141 Silver halide color photographic light-sensitive materials containing couplers with a hydroxyl substituted aromatic heterocyclic sulfonyl group in the ballast group
03/05/1985US4503059 Fungicides
02/1985
02/28/1985WO1985000810A1 Fused 7-membered ring compounds and process for their preparation
02/20/1985EP0133247A2 N-aminomethyl-3-phenyl-4-cyanopyrrole derivatives, their preparation and their uses as microbicides
02/19/1985US4500343 Oxazolyl and thiazolyl amides as herbicides
02/19/1985CA1182821A1 Benzoxazole-2-carboxylic acid esters
02/13/1985EP0132680A1 Substituted furazans
02/12/1985US4499279 Isoxazolyl indolamines
02/12/1985US4499101 Histamine h2-antagonists; antisecretory antiinflammoatory agents
02/12/1985US4499091 1-Amino (or substituted amino)-1,4-dihydro-4-oxo-6-fluoro-7-heterylquinoline-3-carboxylic acids and their use as antibacterial agents
02/12/1985US4499090 Anticonvulsant, antiulcer, antiinflammatory, and antiarrhythmia agents
02/12/1985CA1182478A1 Process for the preparation of thiuram disulfides
02/05/1985US4497812 Antihistimines;antinflammatory agents;antiallergens;diuretics;cardiovascular therapy
01/1985
01/30/1985EP0132366A2 Leukotriene antagonists
01/29/1985US4496727 Process for the manufacture of metal complexes of isoindoline azines
01/29/1985US4496565 Hypotensive agents
01/29/1985US4496391 Herbicides containing 3-aryl-5-methylpyrazole-4-carboxylic acid esters, their manufacture and use
01/23/1985EP0131861A2 2-Substituted-3-sulfonamidepyridine compounds, process for preparing and pharmaceutical compositions comprising the same
01/23/1985EP0131793A2 5-Aminomethyl-1,3-oxathiolanes
01/22/1985US4495188 Acylaminoquinazoline derivatives and a pharmaceutical composition containing them
01/17/1985WO1985000169A1 1,4-dihydropyridine derivatives, production thereof and pharmaceutical preparations containing them
01/16/1985EP0131374A1 Process and intermediates for the preparation of penem derivatives
01/15/1985US4493728 Plant growth inhibiting oxazolyl-substituted triazinone and oxadiazinone derivatives, compositions, and method of use
01/08/1985US4492709 2-[4(3)-Amino-3(4)-hydroxyphenylimino]-imidazolines, useful in the treatment of gastric hypersecretion and hyperacidity
01/08/1985CA1180704A1 Derivatives of 4-methyl 6-phenyl pyridazine active on the central nervous system
01/02/1985EP0129928A1 Oxazolyl-substituted diazaheterocycles
01/02/1985EP0129791A2 Tetrahydropyridazinone derivatives, process for their preparation and their use
01/01/1985US4491581 Cardiovascular disorders, hypotensives
12/1984
12/27/1984EP0129449A1 Diniflumate of morpholinoethyl ester of niflumic acid, its preparation, and its use in analgesic and antiinflammatory pharmaceutical compositions
12/27/1984EP0129359A1 Carbamate insecticides
12/27/1984CA1180012A Benzo heterocycles
12/25/1984US4490384 Diuretics; hypotensive agents; cardiovascular disorders
12/19/1984EP0128725A1 Preparation of penem derivatives
12/19/1984EP0128232A1 3-(5- or 3-Substituted-1,2,4-oxadiazol-3- or -5- yl)-1-substituted-4-substituted-5-substituted or unsubstituted-2-imidazolidinones
12/18/1984US4489073 Hypotensive and cardiotonic agents
12/12/1984EP0127847A1 7-Oxo-4-thia-1-azabicyclo(3.2.0)hept-2-ene derivatives
12/11/1984US4487772 Carbostyril derivatives and their salts
12/11/1984CA1179343A1 Benzoxazolinones, substituted in the 6-position by an amino-alcohol chain or amino-ketone chain, their preparation and their use in pharmaceutical preparations
12/04/1984US4486428 Analgesics, antiemetics
11/1984
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
11/28/1984EP0126326A1 Process for preparing 1,2,4-triazole-3-carboxamides
11/27/1984CA1178594A1 Aminomethyl-5 oxazolidinic derivatives, the process for preparing same and the use thereof in therapeutics