Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › 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
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)
11/1984
11/21/1984EP0125803A2 Pharmaceutically active dihydropyridines
11/13/1984US4482558 Antifungal amide and urea derivatives of (3-amino-2-aryl-2-hydroxyprop-1-yl)-1H-1,2,4-triazoles
11/13/1984CA1177754A1 Pharmaceutical compositions, effective against coronary heart disease and hypertension
11/07/1984EP0124342A2 Process for preparing isoxazolyl imidazolidinones
11/06/1984CA1177486A1 Methyl-quinoxaline-1,4-dioxide derivatives
10/1984
10/31/1984EP0123473A2 Morpholine derivatives, processes for the preparation thereof, the use thereof and pharmaceutical compositions containing them
10/31/1984EP0123442A1 Improvements in or relating to a process for producing beta-lactam compounds
10/31/1984EP0123378A2 1-Normonyl derivatives, processes and use
10/30/1984US4479950 Hypotensive agents, enzyme inhibitors
10/24/1984EP0122494A2 Triazine derivatives, processes for preparation thereof and pharmaceutical compositions comprising the same
10/16/1984US4477663 Histamine h2-antagonists
10/16/1984CA1176251A1 Pyrrolidine derivatives
10/10/1984EP0121082A1 Guanidin derivatives
10/09/1984US4476308 1-Pyrrolidine acetamides
10/09/1984US4476136 Nervous system disorders
10/09/1984US4476135 Amino-2,1,3-benzothiadiazole and -benzoxadiazole derivatives, their preparation and pharmaceutical compositions containing them
10/09/1984US4476130 3-(1H-Tetrazol-5-yl)-4H-pyrimido[2,1-b]benzoxazol-4-one compounds exhibiting anti-allergic activity
10/09/1984US4475944 Herbicidal sulfamates
10/09/1984CA1175842A1 2,3-di-substituted-5,6-dihydroimidazo ¬2,1-b| thiazole, its salts, production thereof and anti- inflammatory agent containing the same
10/03/1984EP0120480A1 4H-3,1-benzoxazine derivatives, process for producing the same and agricultural or horticultural fungicide containing the same
10/03/1984EP0120270A2 Furyloxazolylacetic acid derivative, processes for preparing same and pharmaceutical composition
10/02/1984US4474968 Cyclopentene derivatives
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
09/26/1984EP0119896A1 5-Amino-1,2-dithiol-3-one derivatives, their preparation and medicinal compositions containing them
09/26/1984EP0119294A1 Benzisoxazole carboxylic acids
09/25/1984CA1175048A1 2-cyclic amino-2-(1,2-benzisoxazol-3-yl)-acetic acid ester derivatives
09/19/1984EP0119050A2 Dihydropyridine anti-ischaemic and antihypertensive agents
09/19/1984EP0118766A2 Light-sensitive composition
09/18/1984US4472425 Thiophene derivatives
09/18/1984US4472421 Shampoo
09/12/1984EP0118138A1 ((4-(4-(4-Phenyl-1-piperazinyl)phenoxymethyl)-1,3-dioxolan-2-yl)methyl)-1H-imidazoles and 1H-1,2,4-triazoles
09/12/1984EP0117961A1 Heterocyclic derivatives substituted by an amino radical, processes for their preparation and pharmaceutical compositions containing them
09/11/1984US4471123 Synthesis of isoxazolyl imidazolidinones
09/05/1984EP0117403A1 6-(Acylaminoaryl)-3(2H)-pyridazinone derivatives, their preparation and use
09/04/1984US4469870 Nitrobenzofuran derivatives
09/04/1984US4469869 Analgesics
09/04/1984CA1173829A1 Dibenzazepine derivatives, their production and pharmaceutical compositions containing them
08/1984
08/30/1984WO1984003199A1 Benzisoxazole carboxylic acids
08/29/1984EP0117171A1 Amino derivatives of substituted pyridazines, process for their preparation and medicines containing them
08/29/1984EP0116769A1 Dihydropyridines
08/29/1984EP0116708A1 Substituted 1,4-dihydropyridines, method for their preparation and their use as pharmaceuticals
08/28/1984US4468526 Process for the preparation of thiuram disulfides
08/28/1984US4468402 Carbostyril derivatives, process for producing the same and cardiotonic compositions containing the same
08/22/1984EP0116494A1 Pyridazine derivatives with a psychotrope activity, process for their preparation, intermediates and medicines containing them
08/22/1984EP0116432A2 Improvements in or relating to N-(substituted-methyl)-azetidin-2-ones
08/21/1984US4467096 Antidiabetic agents, intermediates therefor
08/21/1984US4466974 Bistriazole antifungal agents
08/21/1984US4466972 Hypotensive, antiischemic, antispasmodic agents
08/21/1984CA1173034A1 3,4-disubstituted 1,2,5-oxadiazole 2-oxides, processes for their preparation, their use and pharmaceutical formulations containing them
08/14/1984US4465841 Antisecretory, antiulcer agents
08/14/1984US4465682 Combating pests with substituted 3,6-diphenyl-3,4-dihydro-2H-1,3,5-oxadiazine-2,4-diones
08/14/1984US4465505 Herbicidal sulfonamides
08/08/1984EP0114850A1 New substituted derivatives of 2,5-diamino 1,4-diazole, preparation methods thereof and pharmaceutical compositions containing them.
07/1984
07/31/1984US4463004 Dioxazabicyclic derivatives
07/31/1984CA1171865A1 N-aryl azolone derivatives, the process for preparing the same and their application in therapeutics
07/31/1984CA1171863A1 Herbicidal 3-isoxazolidinones and hydroxamic acid intermediates
07/19/1984WO1984002702A1 Dihydropyridine derivatives
07/18/1984EP0113600A1 Gamma-butyrolactone derivatives with myocardium protecting and antiarrhytmic activity, process for their preparation and medicines containing them
07/18/1984EP0113509A2 1,3-Bis(triazolyl)-2-amino-2-aryl-propane derivatives and pharmaceutical fungicidal compositions containing them
07/17/1984US4460596 Thienyloxazolylacetic acid derivatives and process for preparing
07/17/1984US4460581 Antispasmodic agents, antiallergens
07/17/1984CA1171092A1 Imidazolylphenyl amidines, processes for their preparation and their pharmaceutical use, and intermediates of preparation
07/10/1984US4459403 5-Substituted amino-6H-1,2,4-oxadiazin-3-(2H)-ones
07/10/1984US4459296 Piperazines and homopiperazines, N-substituted by an aromatic heterocyclic group, and their use in therapeutics
07/04/1984EP0112776A2 Medicaments based on naphthalene or azanaphthalene carboxamides, naphtalene or azanaphthalene carboxamide derivatives and processes for their preparation
07/03/1984US4458089 Cyclopentene derivatives
07/03/1984US4458084 Cyclopentene derivatives
07/03/1984US4458083 Cyclo pentene derivatives
07/03/1984US4458075 6-Fluoro-3-[3-(1-heterocyclo)propyl]-1,2-benzisoxazoles
07/03/1984US4457937 Phytopathogens
07/03/1984CA1170262A1 7-substituted 2,3-dihydrobenzofurans, their preparation and their use as pesticides or as chemical intermediates
06/1984
06/27/1984EP0111685A1 Benzazoles as histamine H2 receptor antagonists
06/26/1984US4456612 Diuretics
06/26/1984CA1169862A1 1-aroyl-2-phenylamino-2-imidazolines, their preparation and drugs containing these compounds
06/20/1984EP0111448A2 Colour-photographic recording material
06/13/1984EP0110781A1 Substituted (amino-2-ethyl)-6-benzoxazolinones, their preparation and a pharmaceutical composition containing them
06/13/1984EP0110755A1 Piperidine dione derivatives with a myocardium protecting and antiarrhytmic activity, process for their preparation and medicines containing them
06/13/1984EP0110521A2 Phenylindene derivatives, acid addition salts thereof, and methods of preparation
06/12/1984US4454320 Process for 5-substituted dialuric acids
06/12/1984US4454130 Cardiotonic, hypotensive agents
06/12/1984CA1169071A1 4-halogeno-5-(halogenomethyl-phenyl)-oxazole derivatives, a process for the preparation thereof, and radiation-sensitive compositions containing these derivatives
06/12/1984CA1169070A1 Herbicides containing 3-aryl-5-methylpyrazole-4- carboxylic acid esters, their manufacture and use
06/05/1984US4452804 1,2-Benzisoxazoloxyethylamines and intermediates for the preparation thereof
06/05/1984US4452799 Neuroleptic agents
06/05/1984US4452797 For cardiovascular disorders
06/05/1984CA1168656A1 2-(halogenomethyl-phenyl)-4-halogeno-oxazole derivatives, a process for the preparation thereof, and radiation-sensitive compositions containing these derivatives
05/1984
05/30/1984EP0109930A1 Chromogenic bis-quinazoline compounds, method of preparing them and their use as chromogenes in pressure-sensitive or heat-sensitive recording materials
05/30/1984EP0040639B1 Isoxazole derivatives
05/29/1984CA1168239A1 5-halo-pyrimid-2-ones, the salts thereof, processes for their preparation
05/29/1984CA1168232A1 Isoquinoline derivatives, a process for their preparation, pharmaceutical formulations containing them and their use
05/22/1984US4450165 Hypotensive agents; antiischemic agents; myocardial and cerebral syndromes
05/22/1984US4449516 Cis-trans photoisomerization of an indigo derivative
05/09/1984EP0107930A2 Fused aromatic oxazepinones and sulphur analogues thereof and their preparation and use in counteracting histamine
05/08/1984US4447439 Anticholinergic, antispasmodic agent
05/08/1984US4447428 Prostanoid compounds and pharmaceutical compositions
05/08/1984US4447259 2-(Substituted phenoxy)propionic acid derivatives and their uses for herbicidal purposes
05/02/1984EP0107486A1 Aminonaphthacene derivatives and their production
05/02/1984EP0107423A1 Novel chromans and chromenes
05/02/1984EP0107366A1 Pyrrolidinone analogs and precursors
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