Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
12/1990
12/11/1990US4977188 Method of treating inflammation
12/11/1990US4977170 Isoprenoidamine compounds which are useful antiulcer agents
12/11/1990US4977165 Piperidine derivative and therapeutic and preventive agents for arrhythmia containing same
12/11/1990US4977164 Fungicidal N-(substituted thio)-pyridyl cyclopropane carboxamides
12/11/1990US4977063 Silver halide photographic light-sensitive material capable of obtaining high contrast images
12/11/1990US4976946 Solvent extraction by using N,N-dialkylamide or acetonitrile solvent
12/11/1990US4976891 Bicyclic sulfonamide derivatives
12/11/1990US4976774 1-(4'-pyridyl)-4-pyridone, its derivatives and herbicidal use thereof
12/11/1990US4976773 Herbicidally active phenoxyalkanecarboxylic acid derivatives
12/05/1990EP0401168A2 Herbicides
12/05/1990EP0401104A1 Process for the preparation of optical isomers of 2-chloropropionic acid esters
12/05/1990EP0400495A1 N-phenylalkyl substituted alfa-amino carboxamide derivatives and process for their preparation
12/05/1990EP0400344A1 Pyridine derivatives and their use as fungicides
12/05/1990EP0400290A1 5-Amino-4-hydroxyvalerianic acid derivatives useful as intermediates in the preparation of renin inhibitors
12/05/1990EP0377739A4 Method of obtaining n-allyl-2-pyridinaldoxime bromide
12/05/1990CN1047496A Process for the preparation of n-phenylalkyl substituted alpha-amino carboxamide derivatives
12/04/1990US4975464 Administering derivatives of p-guanidinobenzoic acid
12/04/1990US4975445 Antidepressants
12/04/1990US4975444 Cycloalkyl-substituted glutaramide antihypertensive agents
12/04/1990US4975443 Fungicidal pyridyl iminocarbonates
12/04/1990US4975442 Fungicidal pyridyl cyclopropane carboxamidines
12/04/1990US4975438 Pentadieneamide compounds which have useful activity of treating a disease characterized by an excess of platelet activating factor
12/04/1990CA1277324C Compound, its production and insecticidal and acaricidal composition containing it as an active ingredient
12/04/1990CA1277323C Thiazolidinedione derivatives, their production and use
12/02/1990CA2017966A1 Amines
12/02/1990CA2017963A1 Herbicides
11/1990
11/30/1990CA2017924A1 Process for preparing 2-chloropropionate esters optical isomers
11/29/1990WO1990014338A1 Anti-inflammatory 4-aminophenol derivatives
11/29/1990WO1990014334A1 N-PHENYLALKYL SUBSTITUTED α-AMINO CARBOXAMIDE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
11/28/1990EP0399986A1 Zwitterionic tertiary ammonium dithiocarbamates
11/28/1990EP0399814A2 Phenol derivatives for promoting human nerve growth factor
11/28/1990EP0399569A1 Amide derivatives and 5-lipoxygenase inhibitors containing the same as an active ingredient
11/28/1990EP0399422A1 Benzocycloalkane derivatives and production thereof
11/28/1990EP0399358A2 Butenoic acid derivatives
11/28/1990EP0398990A1 2,2-disubstituted glycerol and glycerol-like compounds, compositions and methods of use
11/28/1990CN1047281A Improved process for preparation of 3,5,6-trichloropyridin-2-01
11/28/1990CN1047279A Fungicidal oxime carbamates
11/28/1990CN1047277A Indan-1,3-dione derivative and herbicidal composition containing same as acitive ingredient
11/27/1990US4973772 Reacting chloroaromatic compound with alkali metal fluoride in presence of phase transfer agents
11/27/1990US4973771 Phase transfer catalysts
11/27/1990US4973736 Dye, drug and herbicide intermediates
11/27/1990US4973698 Fluorination of corresponding halogen substituted pyridine with potassium or cesium fluoride
11/27/1990US4973697 2-halopyridine-6-sulfonic acid and its salt
11/27/1990US4973695 Process for preparing pyridine-2,3-dicarboxylic acid compounds
11/27/1990US4973597 Pyridinecarboxamide derivatives
11/27/1990US4973429 Organic materials with non-linear optical properties
11/27/1990US4973426 Liquid crystals
11/27/1990CA1277099C Peptide-substituted heterocyclic immunostimulants
11/25/1990CA2017444A1 Benzocycloalkane derivatives and production thereof
11/23/1990CA2017287A1 Substituted phenol derivatives and their use
11/22/1990EP0398818A1 Dihalogenated herbicidal sulfones
11/22/1990EP0398692A2 Alkoxyiminoacetamide derivatives and their use as fungicides
11/22/1990EP0398499A2 Insecticides
11/22/1990EP0398336A1 Xanthocillin X monomethyl ether derivative and antitumor agent containing the same
11/22/1990EP0398258A1 Indan-1,3-dione derivative and herbicidal composition containing the same as active ingredient
11/22/1990EP0398155A2 Cyclopropylalkyl or cycloalkenyl compounds, process for their preparation and their use in liquid crystal mixtures
11/22/1990EP0398084A2 Nitro-substituted heterocyclic compounds
11/22/1990EP0398072A2 Amino-acid amides
11/22/1990DE3923324A1 New optically active cpds. with fluoro-substd. asymmetrical carbon
11/22/1990DE3916835A1 Di:fluoro-cyclopropyl-ethyl ester(s) of aryl-vinyl acid(s) - useful as insecticides and acaricides
11/22/1990DE3916452A1 Prodn. of insecticidal 1-alkyl-1,4-di:aryl-butane derivs. - from 3-alkyl-3-aryl-propyne and aromatic aldehyde
11/20/1990US4971986 Arylhydrazones useful as SAMDC inhibitors
11/20/1990US4971985 Pyridylketoxime ether compound and pharmaceutical composition containing it
11/20/1990US4971982 Benzopyran derivatives
11/20/1990US4971978 Derivatives of D-glutamic acid and D-aspartic acid
11/20/1990US4971969 Pharmaceutical composition containing 1-(mono- or bis(trifluoromethyl)-2-pyridinyl)piperazines
11/20/1990US4971888 Photographic films of silver halide material, multilayer, high contrast, high sensitiivity, halftones
11/20/1990CA2017169A1 Anti-inflammatory aminophenol derivatives
11/20/1990CA1276640C Substituted anilines and processes for the preparation thereof
11/20/1990CA1276633C Imidazo-pyridine derivatives
11/19/1990CA2017098A1 Butenoic acid derivatives
11/15/1990WO1990013611A2 Optically active compounds and liquid crystal phase
11/15/1990WO1990013541A1 N-fluoropyridinium pyridine heptafluorodiborate
11/15/1990DE3930663C1 Cross-coupling metal organic cpds. and e.g. halogen cpds. - includes using transition metal-palladium catalyst and opt. metal alcoholate
11/15/1990DE3915698A1 Novel fluorine-contg. phenylene cyclohexylene optically active cpds. - useful as components of chiral smectic liq. crystals
11/15/1990DE3915506A1 New aryl:sulphonamide derivs.
11/14/1990EP0397601A1 Benzoylphenylureas
11/14/1990EP0397345A1 Fungicidal oxime carbamates
11/14/1990EP0397290A1 Novel derivatives, their preparation and pharmaceutical composition containing them
11/14/1990EP0397281A2 An improved process for the preparation of 3,5,6-trichloropyridin-2-ol
11/14/1990EP0397052A1 Crotonic acid amide derivatives and insectides containing the same
11/14/1990EP0397044A2 Arylsulfonamides, medicines containing these compounds and process for their preparation
11/14/1990EP0397025A1 [2-(2-pyridyl)ethyl]-methylamine salts
11/14/1990EP0396839A2 Naphthalenepropionic acid salts
11/14/1990EP0396769A1 Azoxy compound
11/14/1990EP0396613A1 Cyano-dienes, halopyridines, intermediates and a process for their preparation
11/14/1990CN1046903A Process for preparation of heterocycle ether derivatives
11/14/1990CN1046897A 4-pyridine carbinol derivative preparation
11/14/1990CN1046896A Diamino-vinyl compounds
11/14/1990CN1046835A Combating insect infestation in rice
11/13/1990US4970319 Process for the preparation of acyl isocyanates
11/13/1990US4970313 Optically active 3-demethylmevalonic acid derivatives, and intermediates
11/13/1990US4970303 Linking carbohydrate to thiol moieties
11/13/1990US4970222 Nitrogen-containing heterocyclic compounds, and their production and use
11/13/1990US4970219 Topical antiinflammatory agents
11/13/1990US4970211 Ionene polymeric compositions, their preparation and use
11/13/1990US4970022 Liquid-crystalline mustard oils
11/13/1990US4969949 Pyrimidine derivatives, processes for their production and herbicidal compositions containing them
11/13/1990CA2016632A1 Cyclopropylalkyl or -alkenyl compounds, processes for their preparation, and their use in liquid-crystalline mixtures
11/13/1990CA1276182C2 Phenyl pyridones and thiopyridones
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