Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 403 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group
Patents for C07D 403 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group (62,587)
08/1990
08/06/1990CA2009300A1 Benzofused-n-containing heterocycle derivatives
08/03/1990CA2009162A1 Pyrrolidine compound and pharmaceutical use
08/02/1990DE3902316A1 Novel piperazinylalkyl-3(2H)-pyridazinones, process for their preparation and their use as hypotensive agents
08/01/1990EP0380264A2 Halogenation process
08/01/1990EP0380000A2 Pyrrole derivatives
08/01/1990EP0199845B1 Imidazolylalkylguanidin derivatives, process for their preparation and pharmaceutical compositions containing them
08/01/1990CN1008999B Process for preparing indoline and 2-indolinone derivatives
07/1990
07/31/1990US4945092 Substituted 1-(oxopyrrolidinylalkanoyl)-piperazines useful as nootropics
07/25/1990EP0378791A2 3,4-Dimethyl-pyrrolidine derivatives
07/25/1990EP0378763A1 Lipids, their production and use
07/25/1990EP0254737B1 Fused benzazepines
07/25/1990CN1044099A Novel 2-aminopyrimidinone derivatives
07/25/1990CN1044096A Process for preparing mono-n-alkylated polyazamacrocycles
07/25/1990CN1044094A 2-aminopyrimidinone derivatives
07/24/1990US4943641 Reacting protected 3-sulfonyloxyazetidine with alkali metal phthalimide, then hydrazine and catalytic hydrogenation
07/24/1990US4943580 Antiallergens
07/24/1990US4943577 Piperazinylalkylpiperazinedione compounds
07/24/1990US4943576 Enzyme inhibitors
07/24/1990US4943570 Gastrointestinal disorders
07/24/1990CA1271965A1 Pyridazinone derivatives, process for preparation thereof, and insecticidal compositions
07/23/1990CA2008079A1 Halogenation process
07/19/1990CA2006604A1 Combination beta-blocking/angiotensin ii blocking antihypertensives
07/18/1990EP0378468A2 Derivatives of bisaryl alkenes, process for their preparation and pharmaceutical compositions containing them
07/18/1990EP0378255A2 2-Aminopyrimidinone derivatives
07/18/1990EP0378254A2 2-Aminopyrimidinone derivatives
07/18/1990EP0378086A2 Use of the agent azelastine in the treatment of psoriasis
07/18/1990EP0377903A2 Substituted hexahydro-1,2,4-triazine diones, processes for their preparation, intermediates and their use
07/17/1990US4941912 Herbicidal substituted sulphonylaminoazoles
07/17/1990US4941911 2-phenylpyridazin-3-one compounds, their preparation and their use as herbicides
07/17/1990CA2007732A1 Cyclohexaneacetamide derivatives
07/17/1990CA1271753A1 5-phenylcarbamoylbarbituric acid derivatives
07/17/1990CA1271748A1 Benzazepine derivatives
07/12/1990WO1990007563A1 Reaction products of polyalkenyl succinimides, aldehydes, and triazoles and lubricant and fuel compositions containing same
07/12/1990WO1990007261A2 Process for preparing mono-n-alkylated polyazamacrocycles
07/12/1990WO1990007260A2 2,3-methanoproline
07/12/1990DE4000070A1 Azelastin for treating psoriasis and inflammatory disease - esp. ulcerative colitis, formulated for oral, topical or parenteral delivery
07/11/1990EP0377488A1 Novel beta-adrenergic agonists
07/10/1990US4940792 Herbicidal sulfonylureas
07/10/1990US4940719 Tetrahydrocarbazole esters, pharmaceutical compositions and use
07/10/1990US4940709 Platelet activating factor
07/10/1990CA2007401A1 Bisarylalcene derivatives, process for their preparation and pharmaceutical compositions containing them
07/09/1990CA2007198A1 2-aminopyrimidinone derivatives
07/05/1990CA2007117A1 Beta-adrenergic agonists
07/04/1990EP0376849A1 2,4-Dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine derivatives, process and intermediates for their preparation, their pharmaceutical use and compositions containing them
07/04/1990EP0376223A2 Azaazulene derivative, process for preparing the same, and antiallergic agent and antiinflammatory agent containing the same
07/04/1990EP0375951A1 A new process for the synthesis of novel and known nitroimidazoles which are useful as sensitizing agents
07/03/1990US4939253 2-oxoazetidin-1-yloxy acetic acids and analogs
07/03/1990US4939144 Tricyclic ketone derivatives as 5-HT antagonists
07/03/1990US4939140 Heterocyclic oxophthalazinyl acetic acids
07/03/1990US4939136 New anellated indole derivatives
07/03/1990CA1271194A1 ¬¬4-¬4-(4-phenyl-1-piperazinyl)phenoxymethyl|- 1,3-dioxolan-2-yl|methyl|-1h-imidazoles and 1h-1, 2,4-triazoles
06/1990
06/28/1990WO1990006927A1 5-ht selective agents
06/28/1990WO1990006909A1 Vinyl tricarbonyl compounds and methods of making the same
06/28/1990WO1990006748A2 Use of certain herbicides in cancer treatment and production of protoporphyrin ix
06/27/1990EP0375504A1 Use of substituted benzamides as anxiolytics and antipsychotics
06/27/1990EP0375414A1 Substituted guanidine and amidine compounds, their production and fungicidal use
06/27/1990EP0375133A1 Alpha-amino-indole-3-acetic acids useful as anti-diabetic, anti-obesity and anti-atherosclerotic agents
06/27/1990EP0374929A1 Process for preparing mono-n-alkylated polyazamacrocycles
06/27/1990CA2006743A1 Azaazulene derivative, process for preparing the same, and antiallergic agent and antiinflammatory agent containing the same
06/26/1990US4937347 Polycyclicamine with psychotropic activity
06/26/1990US4937343 2-pyrimidinyl-1-piperazine derivatives
06/26/1990US4937337 Substituted heterocyclic compounds and the pharmacologically acceptable salts thereof, processes for the preparation thereof and pharmaceutical compositions containing them
06/26/1990US4937247 Emetic agents, analgesics
06/26/1990US4937245 Antidepressants, anxiolytic agents
06/26/1990US4937244 Substituted 3-aminosydnonimines, processes for their preparation and their use
06/26/1990CA1270836A1 Triazole antifungal agents
06/22/1990CA2005893A1 Fungicidal compounds, their production and use
06/20/1990EP0373891A2 Anti-tumour agents
06/20/1990EP0373472A1 Substituted sulfonyl ureas
06/20/1990EP0373204A1 Novel compounds and treatment
06/20/1990CN1043129A Piperazinylalkyl-3(2h)-pyridazinones, process for preparation thereof and use thereof as agents lowering blood pressure
06/20/1990CA2005760A1 Use of substituted benzamides as anxiety-relieving and antipsychotic agents
06/19/1990US4935417 Calcium channel blockers
06/19/1990US4935416 1-aminomethyl-3-aryl-4-cyano-pyrroles
06/19/1990US4935414 New indolylpropanols, processes for their preparation and their use, and preparations containing the compounds
06/15/1990CA2005476A1 Anti-tumour agents
06/15/1990CA2005441A1 5-ht selective agents
06/15/1990CA2003588A1 Substituted sulfonylureas
06/13/1990EP0372982A2 Pyrrole insecticides
06/13/1990EP0372934A2 Pharmacologically active CNS compounds
06/13/1990EP0372445A1 Imidazoles for the treatment of atherosclerosis
06/13/1990EP0372326A2 Sulfonyl amino azines, processes for their preparation and their use as herbicides
06/13/1990EP0372305A1 Piperazinylalkyl-3(2H)-pyridazinones, method for their preparation and their use as antihypertensive agents
06/13/1990CN1042912A (1h-azol-1-ylmethyl) substituted quinoline, quinazoline or quinoxaline derivatives
06/12/1990US4933460 Chemical intermediates for indazole-containing drugs
06/12/1990US4933451 Light, heat and oxidation stabilizers
06/12/1990US4933357 1,3-diazolyl-2-phenylalkyl-2-propanol derivatives
06/12/1990US4933341 Substituted 1,3,5-triazinetriones, for use against parasitic protozoa
06/12/1990US4933338 Antiulcer agents, antisecretory agents, treatment of gastrointestinal disorders; chemical intermediates
06/12/1990US4933336 Thiadiazinone, oxadiazinone and triazinone derivatives, and their use for treating acute or chronic heart disease
06/12/1990CA2004979A1 Production and use of porphyrins
06/09/1990CA2005005A1 Pyrrole insecticides
06/07/1990CA2004667A1 Sulfonylaminoazines, processes for their preparation, and their use as herbicides
06/06/1990EP0371732A1 Dopamine-beta-hydroxylase inhibitors
06/06/1990EP0371564A2 (1H-azol-1-ylmethyl)substituted quinoline, quinazoline or quinoxaline derivatives
06/06/1990EP0371559A2 Use of benzimidazoles in the treatment of epithelial disorders
06/06/1990CA2004298A1 Piperazinylalkyl-3(2h)-pyridazinones, process for the preparation thereof and the use thereof as agents lowering blood pressure
06/05/1990US4931591 Novel 5-amino-4-hydroxyvaleryl derivatives
06/05/1990US4931455 Alkylaminopyrimidine derivative and insecticide, acaricide and fungicide containing the same as active ingredient
06/05/1990US4931450 Amino acid derivatives
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