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)
08/1991
08/11/1991CA2035988A1 Imidazole compounds, processes for their preparation, pharmaceuticals based on these compounds and some intermediaes
08/10/1991CA2035978A1 Hetarylalkenes, their preparation and intermediates for their preparation, and their use
08/09/1991WO1991012237A1 Benzenesulfonamide derivative
08/09/1991CA2050591A1 Benzenesulfonamide derivatives
08/08/1991WO1991011512A1 Molecules with antibody combining sites that catalyse hydrolysis reactions
08/08/1991WO1991011445A1 Pyridylphenyl nitrogen heterocycle-substituted carbinols and derivatives thereof with anti-inflammatory activity
08/07/1991EP0440372A1 Triazole antifungal agents
08/07/1991EP0439796A2 Indolylpropanols, process for their preparation, and their use and preparations containing them
08/07/1991EP0439785A2 Substituted 2-[6-(pyrimidinyl)-indol-1-yl]-acrylic acid ester
08/07/1991EP0439766A2 Process for the preparation of N-acyl-4-phenyl-pyrrolidin-2-ones having cerebroprotective activity
08/07/1991CN1053613A Nitrogen-containing spirocycles
08/07/1991CN1053605A Process for preparing substituted 4-phenyl-4-piperidinecarboxamide having local anaesthetic and analgesic effect
08/07/1991CN1013445B Process for the preparation of heterocyclic compounds
08/06/1991US5037979 Photochemical stabilizers for dyeable polyamide, polyacrylo-nitrile and polyester fibers
08/06/1991US5037964 Dyes For Paper And Textiles
08/06/1991US5037841 1,3-disubstituted pyrrolidines
08/06/1991US5037839 Hydroxylase enzyme inhibitors, influencing the metabolism of collagen and biosynthesis of c1q
08/06/1991US5037835 Benzocycloalkylaminopyridinamines and related compounds as topical antiinflammatory agents for the treatment of skin disorders
08/06/1991US5037830 Antisecretory-antiulcer agents
08/06/1991US5037827 Glycerin derivative and its pharmacological use
08/06/1991CA1287355C 3-(piperidinyl)- and 3-(pyrrolidinyl)-1h-indazoles a process for their preparation and their use as medicaments
08/06/1991CA1287352C Herbicidal esters
08/06/1991CA1287226C Hollow shaft made of a material having a low modulus of elasticity, with drive elements secured thereon by expanding the shaft
08/03/1991WO1991011448A1 Therapeutic agents
08/03/1991CA2074841A1 Therapeutic agents
08/01/1991WO1991011438A1 Arthropodicidal pyrazolines, pyrazolidines and hydrazines
08/01/1991DE4002391A1 New 4-(propylamino)-2-cyano-indole derivs.
08/01/1991CA2074179A1 Arthropodicidal pyrazolines, pyrazolidines and hyrazines
07/1991
07/31/1991EP0438819A1 Photochromatic compound, a method for its preparation, and articles which contain it
07/31/1991EP0410970A4 Reactive hindered amine light stabilizers
07/31/1991CN1053428A Substituted pyridine compounds
07/30/1991US5036158 Intermediate compounds for an insecticidal and acaricidal pyrazole compound
07/30/1991US5036083 Antiallergens, antiflammatory
07/30/1991US5036078 Piperidinyl indoles for migraine treatment
07/30/1991US5036077 1-(benzylpiperidino)propan-2-ol derivatives, their preparation, their use as antimicrobial agents and the products in which they are present
07/30/1991CA2035144A1 Triazolopyridines herbicides
07/30/1991CA1287059C Bis-triazole derivatives having antifungal activity
07/25/1991WO1991010660A1 Use of pyridyl sulphonyl ureas as herbicides and plant growth regulators, process for producing them and their use
07/25/1991WO1991010653A1 Herbicidal pyrimidines and triazines
07/25/1991WO1991010419A1 Hair tonic and dressing composition
07/25/1991DE4001557A1 New 2-(2-pyridinyl)-4-haloalkyl-pyrimidine derivs. - useful as pesticides esp. fungicides with broad spectrum of activity
07/24/1991EP0438233A2 Orally active renin inhibitors
07/24/1991EP0438209A1 Uracil derivatives and pesticides containing the same as active ingredient
07/24/1991EP0437784A1 Imidazolidine derivatives, process for producing the same and pesticides containing the same
07/24/1991EP0437645A1 Imidazolylpropylguanidine-derivative, process for its preparation and medicaments containing it
07/24/1991EP0437508A1 Non-peptide renin inhibitors
07/24/1991CN1053236A Pyridylsulfonylurea herbicides and agent for regulating plant growth
07/24/1991CN1053232A Fungicides
07/24/1991CN1053231A Cyclic amine compounds and their use
07/23/1991US5034538 Preparation of 4-amino-1,2,4-triazol-5-ones
07/23/1991US5034532 Oxidation and treatment with a bromination agent
07/23/1991US5034526 Halomethyl-1,3,5-triazines containing a sensitizer moiety
07/23/1991US5034524 Insecticidal heterocyclic compounds
07/23/1991US5034403 Topical antiinflammatory agents for skin disorders
07/23/1991US5034401 Derivatives of (1-hydroxy-2-piperidylalkyl-indol-2-ones, 2-quinolinones, 2-benzo(B)azapinones, benzimidazol-2-ones, and quinazolin-2-ones, their preparation and their application in therapeutics
07/23/1991US5034395 Hypotensive agents, carboxylated dihydropyridines
07/23/1991US5034391 Piperazinylalkyl-3(2H)-pyridazinones and the use thereof as agents lowering blood pressure
07/23/1991US5034390 Psychological disorders, antidepressants or treatment of anxiety
07/23/1991US5034048 Plant growth regulators, 5(tetrahydrophthalamido)benzoic acid derivatives for controlling weeds
07/23/1991CA1286674C Process for preparing 4-acetyl isoquinolinone compounds
07/23/1991CA1286672C Fused bicyclic imides with psychotropic activity
07/23/1991CA1286667C 4-(2-pyrimidinyl)-1-piperazinyl heterocyclic carbonyl derivatives
07/23/1991CA1286663C 1-substituted oxindole-3-carboxamides as antiinflammatory and analgesic agents
07/23/1991CA1286662C Heterocyclic compounds
07/19/1991CA2034404A1 Uracil derivatives and pesticides containing the same as active ingredient
07/19/1991CA2034315A1 Orally active renin inhibitors
07/17/1991EP0437128A2 Use of derivatives of fluoroquinolone in the treatment of pneumocystis carinii pneumonia
07/17/1991EP0437120A1 Pyridone derivatives, process for their preparation, novel obtained intermediates, their use as medicines and pharmaceutical compositions containing them
07/17/1991EP0437103A2 Substituted 5-(alkyl)carboxamide imidazoles
07/17/1991EP0436851A1 Compounds active as inhibitors of the enzyme HMG-CoA reductase and pharmaceutical compositions containing them
07/17/1991CN1053063A Quinazoline derivatives and their preparation
07/17/1991CN1053060A 3-aminopiperidine derivatives and related nitrogen containing heterocycles
07/16/1991US5032677 Fluorescent tagging
07/16/1991US5032607 Use of olefinic compounds
07/16/1991US5032600 Alkyl diamine derivatives
07/16/1991US5032599 Learning enhancement
07/16/1991US5032598 Nitrogens containing heterocyclic compounds as class III antiarrhythmic agents
07/16/1991US5032597 Antitumor
07/16/1991US5032589 Insecticidal heterocyclic compounds
07/16/1991CA2032377A1 Imidazolyl propyl guanidine derivative, a process for its preparation and a pharmaceutical composition containing this compound
07/16/1991CA1286298C Pyridazinone derivatives, preparation thereof and insecticidal, acaricidal, nematicidal, fungicidal composition
07/13/1991WO1991010662A1 2-substituted 4,5-diphenyl-imidazoles
07/13/1991CA2073443A1 2-substituted 4,5-diphenyl-imidazoles
07/12/1991WO1991011435A2 NEW CENTRALLY ACTING 6,7,8,9-TETRAHYDRO-3H-BENZ(e)INDOLE HETEROCYCLICS
07/11/1991WO1991009849A1 Diaromatic substituted anti-aids compounds
07/11/1991WO1991009848A1 Pyridinones useful as antiatherosclerotic agents
07/11/1991WO1991009846A1 New dihydropyridines
07/11/1991WO1991009845A1 Substituted 4-phenyl-4-piperidinecarboxamides with both local anaesthetic and analgesic effect as well as processes for their preparation
07/11/1991WO1991009844A1 Substance p antagonists
07/10/1991EP0436348A2 Pyridyl cyclopropane derivatives with fungicidal activity
07/10/1991EP0436334A2 3-Aminopiperidine derivatives and related nitrogen containing heterocycles
07/10/1991EP0436157A1 Quinazoline derivatives and their preparation
07/10/1991EP0435995A1 New quinoline derivatives and process for the preparation thereof
07/10/1991EP0435993A1 Process for the preparation of methyl-quinoline derivatives
07/10/1991EP0435887A1 Renin inhibitory peptides containing maleamide substituents
07/10/1991CN1052857A Antipicornaviral pyridazinamines
07/10/1991CN1052856A Piperidine derivatives
07/10/1991CN1013114B 5-amino and 5-hydroxy-6 8-difluoroquinolones as antibacterial agents
07/09/1991WO1991010652A1 Thioformamide derivatives
07/09/1991US5030729 Piperidine compounds and their use as stabilizers
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