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)
05/1991
05/21/1991US5017214 Herbicidal sulfonamides
05/21/1991US5017213 1-phenylpyrroles
05/21/1991CA2030238A1 Heterocyclic compounds, method for preparing thereof, and medications comprising them
05/18/1991CA2030177A1 Indole derivatives
05/18/1991CA2030133A1 Pyridazine derivatives, process for their preparation and pharmaceutical compositions containing them
05/16/1991WO1991006545A1 Bicyclo-imidazoles, process for producing them and drugs containing them
05/16/1991WO1991006540A1 1,4-bis(alkylamino)-2,3-diaza-anthracene-9,10-diones
05/16/1991CA2030059A1 Imidazole fungicides
05/15/1991EP0427672A1 Polymer stabilizers containing both hindered amine and hydroxylamine moieties
05/15/1991EP0427549A1 Heterocyclic oxy-phenoxyacetic acid derivatives and their use as herbicides
05/15/1991EP0427463A1 Substituted N-(imidazolyl)alkyl alanine derivatives
05/15/1991EP0426666A1 Substituted quinazolinones as anticancer agents
05/14/1991US5015740 Antipsychotic 3-piperazinylbenzazole derivatives
05/14/1991US5015653 [(5-oxo)-2-pyrrolidinyl)methyl]cyclohexaneacetamides, compositions and use
05/14/1991US5015651 Treatment of hypertension with 1,2,4-angiotensin II antagonists
05/14/1991US5015640 Insecticides or miticides
05/14/1991US5015639 Substituted benzazepines, their preparation and pharmaceutical compositions containing them
05/14/1991US5015285 Herbicides, antigrowth agents or plant growth regulators
05/14/1991CA2027604A1 N-substituted derivatives of 3r, 4r-ethyl- ((1-methyl-1h-imidazol-5-yl)methyl)-2-pyrrolidinone
05/14/1991CA2027602A1 Pharmaceutical epinephrine-pilocarpine derivatives
05/10/1991CA2029692A1 Heterocyclic oxy-phenoxyacetic acid derivatives and their use as herbicides
05/08/1991EP0426225A2 (6,7-dihydro-5H-pyrrolo[1,2-c]-imidazol-5-yl)- and (5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl) substituted 1H-benzotriazole derivatives
05/08/1991EP0426021A1 Condensed imidazole derivatives and processes for preparation thereof
05/08/1991EP0425948A2 Halogenated sulfonylaminocarbonyl-triazolinones
05/08/1991EP0425921A1 Benzimidazole derivatives, their production and use
05/08/1991CN1051174A Triazolo derivatives and process for their preparation
05/08/1991CN1051173A Triazolyl hydrazide derivatives and process for their preparation
05/07/1991US5013736 5-lipoxygenase inhibitors, smooth muscle relaxants
05/07/1991US5013732 Analgesics
05/07/1991CA2028925A1 Substituted n-(imidazolyl)alkyl alanine derivatives
05/02/1991WO1991005549A1 Benzoheterocyclic compounds
05/02/1991WO1991003442A3 Process for separating mixtures of partially fluorinated or perfluorinated hydrocarbon compounds
05/02/1991EP0425283A2 Novel triazolyl hydrazide derivatives and process for their preparation
05/02/1991EP0425282A2 Triazolo derivatives and process for their preparation
05/02/1991EP0425211A1 Substituted 5-((tetrazolyl)alkenyl)-imidazoles
05/02/1991DE3935514A1 Neue bicyclo-imidazole, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel New bicyclo-imidazoles, process for their production and pharmaceutical compositions containing them
05/02/1991CA2026792A1 (6,7-dihydro-5h-pyrrolo[1,2-c]imidazol-5-yl)- and (5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl) substituted 1h-benzotriazole derivatives
05/01/1991CN1051041A Antimuscarinic bronchodilators
05/01/1991CN1051038A Benzoheterocyclic compounds
05/01/1991CA2028880A1 Condensed imidazole derivatives and processes for preparation thereof
05/01/1991CA2028758A1 Use of a benzodiazepine and a phenylpyrrylketone derivative
04/1991
04/30/1991US5011850 Substituted diazolylalkyl-carbinols, a process for their preparation and their use as antimycotic agents
04/30/1991US5011841 4,7-methanoisoindole derivative
04/30/1991US5011840 Imidazolidinedione derivatives in diabetes treatment
04/30/1991CA1283661C Imidazolides, process for their preparation and application as intermediates for the synthesis of cytotoxic conjugates
04/26/1991CA2028610A1 Triazolo derivatives and process for their preparation
04/26/1991CA2028557A1 Triazolyl hydrazide derivatives and process for their preparation
04/26/1991CA2027937A1 Substituted 5-¬ (tetrazolyl)alkenyl|imidazoles
04/24/1991EP0424317A2 Pyrimidines
04/24/1991EP0424021A1 Antimuscarinic bronchodilators
04/24/1991EP0423221A1 Immunosuppressive agents.
04/24/1991EP0423127A1 Novel photoactive compounds, processes for their production and intermediates therefor
04/24/1991EP0408672A4 Tough, high performance, addition-type thermoplastic polymers
04/24/1991CN1050873A Substituted sulphonylanmidinchydrajones
04/23/1991US5010200 Pyrimidine derivatives
04/23/1991US5010190 Cationic compounds
04/23/1991US5010089 CCK antagonists and their use in treating gastrointestinal disorders
04/23/1991US5010075 Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives
04/23/1991US5010072 Lactamimides as calcium antagonists
04/20/1991CA2027896A1 Antimuscarinic bronchodilators
04/20/1991CA2027839A1 Pyrimidines
04/18/1991WO1991004975A1 Novel antitumor and antimicrobial alkaloids
04/18/1991WO1991004967A1 Compounds useful for measuring low levels of sulfonylureas by immunoassay
04/18/1991DE4017460A1 New substd. sulphonyl-amidino hydrazone(s) - are defoliants, desiccants and weed killers
04/17/1991EP0422878A1 (2-Imidazolin-2-ylamino) tetrahydroquinoxalines and methods for using same
04/17/1991EP0422469A2 Sulfonylaminocarbonyltriazolinones
04/17/1991EP0422328A2 Substituted isoquinolines and their use
04/17/1991CN1050664A 除草组合物 Herbicidal compositions
04/16/1991US5008268 2-aminopyrimidinone derivatives
04/16/1991US5008267 Pyrimidinedione compounds, method of producing the same and antiarrythmic agents containing the same
04/16/1991US5008266 4(3H)-quinazolinone derivatives and pharmaceutical compositions
04/16/1991US5008263 Diazepine antiallergy agents
04/16/1991US5007954 Herbicides
04/12/1991CA2027125A1 Renin inhibitors
04/11/1991DE3932817A1 New poly:hydroxy:amide derivs.
04/11/1991CA2027187A1 Azolylpyrimidine and -triazine derivatives and agents containing them
04/11/1991CA2027042A1 Substituted sulphonylamidinohydrazones
04/10/1991WO1991004973A1 Indole derivatives, their preparation and use
04/10/1991EP0421266A1 Azolylpyrimidine- and -triazine derivatives and agents containing them
04/10/1991EP0421227A2 1-Hydroxy-1,2,4-triazole derivatives and fungicides containing them and growth regulators
04/10/1991EP0421221A2 Colour photographic recording material with a DIR coupler
04/10/1991EP0421210A2 Triazole compounds, their production and use
04/10/1991EP0421102A2 Substituted acrylic acid esters
04/10/1991CN1050539A Biphenylmethane derivative and pharmacological use
04/10/1991CA2067181A1 Indole derivatives, their preparation and use
04/09/1991US5006511 Di- or tripeptide renin inhibitors containing lactam conformational restriction in achpa
04/09/1991US5006156 Herbicidal sulfonylaminoazines
04/07/1991CA2027022A1 Compounds useful for measuring low levels of sulfonylureas by immunoassay
04/04/1991WO1991004974A1 2-bicyclo-benzimidazoles, process for their production and drugs containing said compounds
04/04/1991WO1991004027A1 New n-aryl and n-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme a: cholesterol acyl transferase (acat)
04/04/1991WO1991002719A3 Cck antagonists
04/04/1991CA2066690A1 2-bicyclobenzimidazoles, processes for their preparation and medicaments containing these compounds
04/03/1991EP0420397A1 Fulgimide derivatives
04/03/1991EP0420237A1 Biphenylmethane derivative, the use of it and pharmacological compositions containing same
04/03/1991EP0420194A2 Uracil derivatives and their production and use
04/03/1991EP0419917A1 Pyrazol-3-carboxylic acid amides
04/03/1991EP0419831A2 Substituted sulfonylaminoazoles
04/03/1991EP0419561A1 Heterobicyclic compounds having antiinflammatory activity
04/03/1991CN1050382A Pyrazole derivatives, processes for preparation thereof and pharmaceutical composition comprising the same
04/03/1991CN1050381A Substituted isoquinolines and methods of using same
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