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)
06/1989
06/13/1989US4839374 4-((Bicyclic heterocyclyl)-methyl and -hetero)-piperidines
06/13/1989US4839370 Novel derivatives of 3-aryl-3-cycloalkyl-piperidine-2,6-dione
06/13/1989US4839369 Antiinflammatory agents; antiallergens
06/13/1989US4839368 1-acyl-2,3-dihydro-4(1H)-quinolinone-4-oxime derivatives
06/13/1989US4839360 Antidepressants; nervous and psychological disorders; cognition activators
06/13/1989US4839353 Anti-ulcer substituted pyridine derivatives
06/13/1989US4839348 Hypotensive agents; anticoagulants, antiischemic agents
06/13/1989US4839271 Sensitizers
06/13/1989US4838926 Herbicidal pyridine sulfonamides
06/13/1989CA1255680A1 Analgesic substituted piperidylidene-2-sulfon (cyan) amide derivatives
06/13/1989CA1255679A1 2-(pyridyl and imidazolyl)-indoles
06/13/1989CA1255676A1 Pyridazinone derivatives, preparation thereof and insecticidal, acaricidal, fungicidal compositions
06/13/1989CA1255674A1 Quinazoline and isoquinoline derivatives with biocidal action
06/13/1989CA1255671A1 Modified piperidines as ultraviolet light stabilizers
06/13/1989CA1255670A1 2-substituted 4-amino-6,7-dimethoxyquinolines
06/13/1989CA1255664A1 Substituted pyrrolidinones, processes for preparing them and pharmaceutical compositions
06/13/1989CA1255662A1 Quinolone inotropic agents
06/13/1989CA1255658A1 N, 3-disubstituted 2-oxindole-1-carboxamides as analgesic and antiinflammatory agents
06/13/1989CA1255657A1 1,3-disubstituted 2-oxindoles as analgesic and anti- inflammatory agents
06/07/1989EP0319481A1 Azole compounds
06/07/1989EP0319480A2 Process for the methylation of triazine compounds containing 2,2,6,6-tetramethylpiperidine groups
06/07/1989EP0319429A2 9-Acylamino-tetrahydroacridine derivatives and memory enhancing agent containing said derivative as active ingredient
06/07/1989EP0318758A2 Multilayered electrophotographical recording material
06/07/1989CN1033274A Process for preparing pyridizinamine derivatives
06/06/1989USH642 Hypotensive agents
06/06/1989US4837334 Precursors to quinolone inotropic agents
06/06/1989US4837319 1-substituted alkyl-1,2-dihydro-2-pyrazinone derivatives
06/06/1989US4837217 Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions
06/06/1989US4837169 Polypyridine Fluorescent labels for immunoassay
06/06/1989CA1255314A1 2-(pyrid-2-yl)-methylthio(or methylsulfinyl) benzimidazole derivatives and their production
06/06/1989CA1255311A1 Isoindolinyl-alkyl-piperazines
06/06/1989CA1255310A1 4-phenyloxyalkyl-1,2,4-triazol-3-one antidepressants
06/06/1989CA1255305A2 3-arylcarbonyl-or 3-cycloalkylcarbonyl-1-(3-amino-2- hydroxypropyl)-1h-indoles useful as analgesics, anti- theumatics and anti-inflammatories
06/01/1989WO1989004826A1 Fluorescent poly(arylpyridine) rare earth chelates
06/01/1989DE3839401A1 N-heterocyclische alkohol-derivate N-heterocyclic alcohol derivatives
05/1989
05/31/1989EP0318093A2 Diarylquinoline diacids and their use as medicaments
05/31/1989EP0318029A2 Cyclic amine and pharmacological composition
05/31/1989EP0317991A2 1-Aryl-3-quinoline- and 1-aryl-3-isoquinoline-carboxamides, a process for their preparation and their use as medicaments
05/30/1989US4835311 N-phenylsulfonyl-N'-pyrimidinyl- and -N'-triazinylureas
05/30/1989US4835279 2,6-substituted pyridine compounds
05/30/1989US4835179 Antiulcer dihydrodibenzocycloheptyliden-ethylamine derivatives and process for the preparation of these compounds
05/30/1989US4835165 Antiarrhythmic 4-phenylpiperidines
05/30/1989US4835161 Anti-histaminic compositions containing n-heterocyclyl-4-piperidinamines
05/30/1989US4835156 Vasodilatory dihydrodibenzocycloheptyliden-ethyl piperazine derivatives and process for the preparation of these compounds
05/30/1989CA1254793A1 Pulverulent water-soluble non-hygroscopic composition for preparing beverages having a lasting effervescence and method for preparing same
05/24/1989EP0317513A2 Mercaptotriazine derivatives as lubricant additives
05/24/1989EP0316967A1 Fluorine-containing nitroimidazole derivatives and radiosensitizer comprising the same
05/24/1989EP0316657A1 Substituted quinazolinones as anticancer agents
05/24/1989EP0316582A1 4-Formyl amino piperidine derivatives, their use as stabilizers and organic materials stabilized therewith
05/23/1989US4833252 Intermediates for sulfonyl urea herbicides
05/23/1989US4833150 Hypotensives, antiarrhythmia agents
05/23/1989US4833144 2-Alkylsulfinyl-4(3H)-quinazolinone derivatives and pharmaceutical compositions
05/23/1989US4833143 Phenyl cyclobutyl heterocyclic amines and amides
05/23/1989US4833142 Blood-pressure lowering 4-bicyclic-1-piperazinyl-alkyl amides
05/23/1989US4833140 1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones
05/23/1989US4832731 Quinoline-8-carboxylic acid azolides and their use as herbicides
05/23/1989US4832729 Picolinic acid derivatives and herbicidal compositions
05/23/1989CA1254572A1 2-amino-4-trichloromethylpyridine, its preparation and its use as a nitrification inhibitor
05/23/1989CA1254570A1 Pyridinylimidazolidinone compounds
05/23/1989CA1254561A1 3-aminocarbonylmethoxy-5-phenylpyrazole compounds, method of their preparation and pharmaceutical compositions containing these compounds
05/23/1989CA1254560A1 N-(2-nitrophenyl)-4-aminopyrimidine derivatives, the preparation thereof and use thereof
05/23/1989CA1254559A1 Class of spiro-linked pyrrolidine-2,5-diones and preparations thereof
05/18/1989WO1989004311A1 Polycyclicamines with psychotropic activity
05/18/1989WO1989004307A1 Substituted quinazolinones as anticancer agents
05/18/1989WO1989004306A1 Fused pyridazine compounds and their medicinal uses
05/18/1989WO1989004305A1 Quinoline derivatives as antagonists of leukotriene d4
05/18/1989WO1989004304A1 Quinoline derivatives as antagonists of leukotriene d4
05/18/1989WO1989004303A1 Quinoline derivatives as antagonists of leukotriene d4
05/18/1989WO1989004302A1 Electrochemiluminescent rhenium moieties and methods
05/18/1989WO1989004299A1 Furan and pyrrole containing lipoxygenase inhibiting compounds
05/18/1989WO1989004178A1 New therapeutical use of h2-receptor-blocking compounds
05/17/1989EP0315826A1 Imidazolines
05/16/1989US4831192 Methods of preparing 4-heteropentacyclic-4-(N-phenyl)amido) piperidine derivatives and intermediate compounds
05/16/1989US4831134 N-hydroxy hindered amine stabilizers
05/16/1989US4831046 Tetrazole derivatives of 1,3-dioxane and thromboxane A2 antigonizing use thereof
05/16/1989US4831043 Dopaminergic benzimidazol-2-ones
05/16/1989US4831042 Tricyclic-substituted piperidine antihistamines
05/16/1989US4831036 Insecticides, nematicides, parasiticides
05/16/1989US4830664 Tricyclic 1h-imidazole-5-carboxylic acid derivatives and use thereof as herbicides
05/16/1989US4830660 Imidazolesulfonamide derivatives and herbicides
05/16/1989CA1254215A1 Dialkoxypyridines and process for their preparation
05/16/1989CA1254211A1 THIAZOLYLALKYL AND THIENYLALKYL ESTERS OF .alpha.- IMIDAZOLINONENICOTINIC AND .alpha.-IMIDAZOLINONEBENZOIC ACIDS
05/16/1989CA1254201A1 Heterocyclylalkyl esters of 2-imidazolinonenicotinic acids
05/16/1989CA1254200A1 Compounds with a nitrogen-containing heterocyclic nucleus, their preparation and drugs in which they are present
05/10/1989EP0315434A2 Pyridoxal hydrazone derivatives their production and use and pharmaceutical compositions containing the same
05/10/1989EP0315433A2 3-amino-5-methyl-1H-pyrazole-4-carboxylic acids and esters thereof as anticonvulsants, muscle relaxants and anxiolytics
05/10/1989EP0315405A1 4-phenyl-4-(N-(2-fluorophenyl)amido) piperidine derivatives
05/10/1989EP0315399A2 Quinoline derivatives, their use in the treatment of hypersensitive ailments and a pharmaceutical composition containing the same
05/10/1989EP0315390A2 Novel 4-oxobenzotriazines and 4-oxoquinazolines
05/10/1989EP0315115A2 1-acyl-2,3-dihydro-4(1H)-quinolinone-4-oxime derivatives, process for producing them and use thereof
05/10/1989EP0315018A2 Fluoromethoxyphenyl-dihydropyridines, process for their preparation and their use in drugs
05/10/1989EP0314984A2 Use of 2-pyrimidinyl-1-piperazine derivatives
05/10/1989CN1032786A L-acylamino acid derivatives and their use
05/09/1989US4829079 Amnesia
05/09/1989US4829076 Novel dihydropyridines having calcium antagonistic and antihypertensive activity
05/09/1989US4829075 Antimycotic 1,1-disubstituted cyclopropane derivatives
05/09/1989US4829072 Quinoline derivatives microbicides containing these compounds, and their use for controlling bacteria and fungi
05/09/1989US4829070 Prodrug for sustained release of dopamine
05/09/1989CA1253865A1 1,4-dihydro having a basic amino-containing group attached to the 2-position as anti-ischaemic and antihypertensive agents
05/09/1989CA1253856A1 Brain-specific drug delivery
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