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)
11/1990
11/28/1990EP0399285A1 Process for the preparation of 3-amino-5-aminocarbonyl-1,2,4-triazole derivatives
11/28/1990EP0399267A2 8-Substituted-4-(heterocyclylmethylamino)-quinolines, their use and drugs prepared from them
11/28/1990EP0398967A1 Antibacterial agents
11/28/1990EP0221947B1 Triazolyl quinoline derivatives
11/28/1990CN1047288A Fungicides
11/28/1990CN1047287A Herbicidal alkanoylpyridinesulfonylureas
11/28/1990CN1047286A Fungicides
11/28/1990CN1047279A Fungicidal oxime carbamates
11/27/1990US4973590 Process for the preparation of quinolonecarboxylic acids which can be administered parenterally
11/27/1990US4973588 Imidazole derivatives having anti-hypoxia properties
11/27/1990US4973586 Antidepressant, analgesics, hypotensive agent
11/27/1990US4973350 Fungicidal 1-aminomethyl-3-(2-fluoro-3-chlorophenyl)-4-cyanopyrrole derivatives
11/26/1990CA2016141A1 8-substituted 4-(heterocyclylmethylamino) quinolines, the use thereof and drugs prepared therefrom
11/26/1990CA2015267A1 8-azolylmethylquinolines
11/25/1990CA2017341A1 Piperidine-triazine compounds for use as stabilizers for organic materials
11/25/1990CA2017328A1 Process for making 2-oxindole-1-carboxamides
11/24/1990CA2017293A1 Compounds
11/22/1990EP0398293A1 Pyridazinone derivatives and compositions for controlling and/or preventing insect pests
11/22/1990EP0398096A1 Substituted triazolones
11/22/1990EP0398084A2 Nitro-substituted heterocyclic compounds
11/22/1990EP0398018A1 Process for the preparation of light-sensitive bis-trichloro-methyl-s-triazines
11/21/1990CN1047080A Pyrimiding derivatives
11/20/1990US4971989 Substituted 1-arylpyrazoles, pesticidal compositions and use
11/20/1990US4971986 Arylhydrazones useful as SAMDC inhibitors
11/20/1990US4971984 Cardiovascular disorders, hypotensive agints
11/20/1990US4971978 Derivatives of D-glutamic acid and D-aspartic acid
11/20/1990US4971970 Benzoheterocyclic compounds
11/20/1990US4971968 Cardiovascular disorders, stimulants
11/20/1990CA2017169A1 Anti-inflammatory aminophenol derivatives
11/20/1990CA1276634C 3-benzazepine derivatives
11/17/1990CA2016791A1 Pyridazinone derivatives and compositions for controlling and/or preventing insect pests
11/15/1990DE3915506A1 New aryl:sulphonamide derivs.
11/15/1990DE3915365A1 New heterocyclic methylene cpds. - used in carbonless or thermographic copying material, which develop intensive colour in contact with acid
11/14/1990EP0397345A1 Fungicidal oxime carbamates
11/14/1990EP0397210A1 Indole derivative and method of production thereof
11/14/1990EP0397044A2 Arylsulfonamides, medicines containing these compounds and process for their preparation
11/14/1990EP0397040A2 N-heteroaryl-4-quinolinamines, a process for their preparation and their use as medicaments
11/13/1990US4970224 Insecticides
11/13/1990US4970219 Topical antiinflammatory agents
11/13/1990US4970218 Analgesic, antidepressant, memory enhancement
11/13/1990US4970210 Triazinone lipoxygenase compounds
11/13/1990US4970207 Cholecystokinin antagonists
11/13/1990US4969949 Pyrimidine derivatives, processes for their production and herbicidal compositions containing them
11/13/1990CA1276175C Process for tetrafluorobenzoic acid
11/13/1990CA1276150C Heterocyclic compounds
11/10/1990CA2015981A1 Compounds
11/08/1990CA2016214A1 N-heteroaryl-4-quinolinamines, a process for their preparation and their use as medicaments
11/07/1990EP0396282A2 N-aryl-N-[4-(heterocyclicalkyl) piperidinyl]amides and pharmaceutical compositions and methods employing such compounds
11/07/1990EP0396083A1 Heterocyclic N-oxide derivatives of substituted benzo[5,6]cycloheptapyridines, compositions and methods of use
11/07/1990EP0395697A1 Quinoline derivatives as antagonists of leukotriene d 4
11/07/1990CN1010312B Pyridonecarboxylic acid derivatives and process for preparing same
11/07/1990CN1010311B Process for preparing quinoline carboxylic acid derivatives
11/06/1990US4968805 Pyrazole derivatives and insecticidal fungicidal and miticidal compositions thereof
11/06/1990US4968804 Bipyridine compounds
11/06/1990US4968799 Antibacterial agents
11/06/1990US4968798 Liquid-crystalline, 1-substituted piperidine-4-carboxylic acid esters
11/06/1990US4968797 Pressure-copyable thermoreactive and electrochromic recording materials
11/06/1990US4968705 Antiinflammatory agents for respiratory system disorders
11/06/1990US4968704 Prolong duration of action potential in cardiac muscle and conducting tissue
11/06/1990US4968702 Substituted quinolinecarboxylic acids
11/06/1990US4968700 Diuretic, hypotensive, antiischemic, antiarrhythmia
11/06/1990US4968698 Nitrogen containing heterocyclic compounds
11/06/1990US4968695 Substituted nitroalkenes and use as pesticides and insecticides
11/06/1990US4968689 Certain 2,6-diisopropyl-4-(4-fluoro-phenyl)-3,5-bis-dimethyl-3',5'-dihydroxy-hept-6-enoate-pyridine derivatives useful for treating lipoproteinaemia and arteriosclerosis
11/06/1990US4968684 Method of improving sleep
11/06/1990US4968683 6-oxo-pyridazine derivatives, a process for their preparation and medicaments containing these compounds
11/06/1990US4968680 1-acyl-2,3-dihydro-4(1H)-quinolinone-4-oxime derivatives, process for producing them and use thereof
11/06/1990US4968678 Nervous system disorders
11/06/1990US4968670 Pyridine-2,4- and 2,5-dicarboxylic acid derivatives, a process for their preparation, the use thereof, and medicaments based on these compounds
11/06/1990CA1276019C Heterocyclic compounds
11/06/1990CA1276018C 2-nitromethylene and 2-nitroimine derivatives of triazolidine, thiazine, oxazolidine, oxazine, imidazolidine, tetrahydropyrimidine, pyrrolidine and piperidine as insecticides
11/02/1990WO1990013548A1 Heterocyclic n-oxide derivatives of substituted benzo[5,6]cycloheptapyridines, compositions and methods of use
11/01/1990WO1990012790A1 Pyrimidine derivatives
11/01/1990WO1990012784A1 Fungicidal oxime carbamates
10/1990
10/31/1990EP0395584A2 Piperidine-triazine compounds for use as stabilizers for organic materials
10/31/1990EP0395446A2 N-acryloylpiperazine derivatives, their preparation and their use as paf antagonists
10/31/1990EP0395244A1 Pyridine derivatives
10/31/1990EP0395192A2 Process for the preparation of 8-(4-(4-pyrimidin-2-yl-piperazinyl)-butyl)-8-aza-spiro(4.5)decane-7,9-dione (buspiron)
10/31/1990EP0395093A1 Triphenylmethane derivatives
10/31/1990EP0394843A1 1- Halovinyl-azoles and fungicides and plant-growth regulators containing them
10/31/1990EP0394243A1 Process for manufacturing carboxylic acids
10/31/1990CN1046529A Carbostyril derivatives
10/31/1990CN1046525A 3-substituted-2-oxindole derivatives
10/30/1990US4966908 Isonicotinic acid amides for protecting plants against disease
10/30/1990US4966906 Antiinflammatory agents, analgesics
10/30/1990US4966902 Insecticides, miticides
10/28/1990CA2015678A1 N-acryloylpiperazine derivatives, their preparation and their use as paf antagonists
10/27/1990CA2015436A1 Piperidine-triazine compounds for use as stabilizers for organic materials
10/26/1990CA2013140A1 1-halovinylazoles and fungicides and growth regulators containing these
10/24/1990EP0394039A1 A method for preparing 4-Alkoxyalkyl-4-aminophenylpiperidines and derivatives thereof
10/24/1990EP0393936A1 3-substituted-2-oxindole derivatives as antiinflammatory agents
10/24/1990EP0393861A1 Fungicides
10/24/1990EP0393400A1 Novel quinolone derivatives, preparation processes thereof, and antibacterial agents containing the same
10/24/1990EP0393120A1 Heterocyclic pyrazoline carboxanilides
10/24/1990EP0393074A1 New pyrrolidines
10/23/1990US4965363 Reacting 2-(2-fluoro-3-chlorophenylmethylidene)cyanacetamide with a sulfonylmethylisocyanide
10/23/1990US4965360 Tetrahydroisoquinoline compounds
10/23/1990US4965273 Certain 1-tertiary-butyl-naphthyridone carboxylic acid derivatives anti-bacterial agents
10/23/1990US4965266 Heteroarylcarboxamide derivatives, process for preparing the same and pharmaceutical composition containing the same
10/23/1990US4965263 6-acylaminophenyl-5-alkyl-4,5-dihydro-3(2H)-pyridazinone compounds useful as blood pressure depressants, antithrombotic agents and in the treatment of heart disease
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