Patents
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Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203)
01/1992
01/14/1992US5081142 Derivatives of 1-hydroxy-1,2,4-triazole and fungicides and growth regulators containing them
01/14/1992US5081141 Fungicidal azolyl-derivatives
01/14/1992US5081140 Fungicides, plant protection
01/14/1992US5081139 N-substituted triazole derivatives and fungicidal use thereof
01/14/1992US5081131 Omega-((hetero)alkyl)benz(cd)-indol-2-amines
01/14/1992US5081127 Substituted 1,2,3-triazole angiotensin II antagonists
01/14/1992US5081126 Quinolyl- and isoquinolyl-methoxyphenyl-dithioacetyl derivatives useful as antiinflammatory agents
01/14/1992CA2046420A1 N-aryl-3-aryl-4 substituted-4,5-dihydro-1h-pyrazole-1-carboxamides and methods of their production
01/14/1992CA1294280C 2-azolylmethyl-2-aryl-1,3-dioxolanes and the salts thereof, processes for the preparation thereof, agents containing same, and the use thereof
01/08/1992EP0464980A1 1-Phenylimidazole derivatives process for their preparation and use
01/08/1992EP0464979A1 A 1-pyridylimidazole derivative and its production and use
01/08/1992EP0464838A2 Substituted sulfonylalkylsulfonylureas, process for their preparation and their use as herbicides and plant growth regulators
01/08/1992EP0190265B1 Pyridone esters as inotropic agents
01/07/1992US5079374 Fungicidal and plant growth-regulating hydroxyalkyl-azolyl derivatives
01/07/1992US5079247 N1 -substituted benz(cd)indol-2-imine compounds as cardiovascular agents
01/07/1992US5079245 2-trifluoromethyl-7-substitute-6,7,8,9-tetrahydro-[5H]-benzocycloheptenes
01/07/1992US5078907 Unsymmetrical dicarboxylic esters as bleach precursors
01/07/1992US5078780 Plant safening agents for use with herbicides
01/07/1992CA2046392A1 Substituted sulfonylalkylsulfonylureas, processes for their preparation, and their use as herbicides and plant growth regulators
01/02/1992EP0463287A1 1-((O-(cyclopropylcarbonyl)phenyl)sulfamoyl)-3-(4,6-dimethoxy-2-pyrimidinyl)urea and method for the preparation thereof
01/02/1992DE4020432A1 New azolyl:methyl-substd. cyclic alcohol derivs.
01/01/1992CN1057459A 1-((o-(cyclopropylcarbonyl) phenyl) sulfamoyl)-3-(4,6 dimethoxy-2-pyrimidinyl) urea and method for preparation thereof
01/01/1992CN1015259B Preparation of perhydrothiazepine derivative
12/1991
12/31/1991US5077428 Pharmacologically active derivatives of p-guanidinobenzoic acid
12/31/1991US5077414 Reacting alpha-dicarbonyl compound, aldehyde, amine and acid
12/31/1991US5077409 Method of preparing bis-aryl amide and urea antagonists of platelet activating factor
12/31/1991US5077306 Fungicidal n,n'-diacylaminals
12/31/1991US5076948 Lubricant composition stabilized with substituted 1,2,4-triazoles
12/30/1991CA2036148A1 A 1-phenylimidazole derivative and its production and use
12/30/1991CA2036147A1 A 1-pyridylimidazole derivative and its production and use
12/28/1991WO1992000072A1 Tetrahydroisoquinolinylcarbamates of 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indole
12/27/1991EP0462264A1 Heterocyclic derivatives, method for preparing same, and their therapeutic applications as paf-antagonists.
12/26/1991WO1991019709A1 Imidazolylbenzoyl substituted heterocycles
12/26/1991WO1991019699A1 A process for preparing 1-alkylimidazoles
12/25/1991CN1015175B Anticonvulsant agents
12/24/1991US5075488 Soil disease-controlling cyano and ester derivatives of cyclopentenyl amine
12/24/1991US5075326 Pesticidal 4-halogeno-5-nitrothiazoles
12/24/1991US5075309 Antifungal 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]triazolones and imidazolones
12/24/1991US5075233 Process for the preparation of 2-aryloxypropionic acids
12/24/1991US5075208 Silver halide photographic material
12/24/1991CA1293514C Isoxazolylethanol derivatives
12/23/1991WO1992000294A1 Naphthothiopyranone derivative
12/23/1991CA2086013A1 Naphthothiopyranone derivatives
12/18/1991EP0462061A1 Triazole compounds useful as metal deactivators
12/18/1991EP0461502A2 Azolyl propanol derivatives
12/17/1991US5073671 1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones
12/17/1991US5073558 Aminopyrimidine derivative and insecticide or bactericide containing the derivative
12/17/1991US5073556 Bactericides
12/17/1991US5073185 Heterocyclically substituted n-sultamsulfonamides
12/17/1991CA1293253C Antioestrogenic phenol derivatives
12/17/1991CA1293249C 5-substituted 1,2,4-oxadiazole derivatives and preparation thereof
12/12/1991WO1991018904A1 Substituted arylsulfonamides and benzamides
12/11/1991CN1015054B N-indolylethyl sulphonic acid amides, process for preparation thereof and their use
12/10/1991US5071861 Aromatase enzyme inhibitor; antiestrogens
12/10/1991US5071860 Insecticidally active substituted heteroaryl phenyl ethers
12/10/1991US5071856 Carbostyril derivatives and salts thereof
12/10/1991US5071470 Pre- or postemergence
12/10/1991US5071469 Pre- and postemergence plant growth regulators
12/04/1991EP0459949A1 Sulfonyl ureas with herbicidal activity and useful as plant growth regulators
12/04/1991CN1056680A Oxidant sensitive and insensitive aromatic esters as inhibitors of human neutrophil elastase
12/03/1991US5070106 Compounds active on the cardiovascular system
12/03/1991US5070098 Substituted pyrazoline derivatives, pesticidal compositions and use
12/03/1991US5069710 Pre-and postemergence herbicides
12/03/1991CA1292738C Aminopyrazinones and aminotriazinones
12/01/1991CA2043376A1 Sulfonylureas
11/1991
11/28/1991WO1991017980A1 Disulfide derivatives of mercaptoacylamino acids
11/27/1991EP0458160A2 Substituted diphenylmethane derivatives as analgesic or anti-inflammatory agents
11/27/1991EP0458037A1 Bis-aryl amide and urea antagonists of platelet activating factor
11/27/1991CN1056494A Bis-aryl amide and urea antagonists of platelet activating factor
11/27/1991CN1014889B Process for preparation of diphenylethylene
11/26/1991US5068340 Antagonist of platelet activating factor for treatment of asthma, inflammation or shock
11/26/1991US5068337 1,4-dihydropyridines and their ability to inhibit blood platelet aggregation, inhibit thromboxane synthetase and phospholipase
11/26/1991US5068247 2-aminopentanoic acid compounds and their use as immunosuppressants
11/26/1991US5068244 Benzocyclohexanes and analgesic compositions thereof
11/26/1991US5068231 Method of treating muscular tension, muscle spasticity and anxiety with 3-aryloxy and 3-arylthioazetidinecarboxamides
11/26/1991CA2043203A1 Substituted diphenylmethane derivatives as analgesic or anti-inflammatory agents
11/26/1991CA1292472C Derivatives of ¬¬4-¬4-(4-phenyl-1-piperazinyl)- phenoxymethyl|-1,3-dioxolan-2-yl|methyl|-1h-imidazoles and 1h-1,2,4-triazoles
11/23/1991CA2042904A1 Oxidant sensitive and insensitive aromatic esters as inhibitors or human neutrophil elastase
11/21/1991EP0457716A1 Naphthalin derivatives
11/21/1991EP0457581A1 Herbicidal sulfonylurea derivatives
11/21/1991EP0457140A2 Phenoxyphenyl sulfonyl compounds
11/21/1991EP0457139A2 Process for the preparation of N-substituted imidazoles
11/21/1991EP0457046A1 Imidazolyl derivatives, their use as curing agents in epoxy resin compositions, curable epoxy resin compositions containing them and epoxy resin formed products
11/21/1991EP0456835A1 Quinazoline-3-alkanoic acid derivative, salt thereof, and production thereof
11/21/1991EP0456826A1 Amine derivatives
11/21/1991EP0329691B1 Cardiotonic imidazolylphenylpyrrol-2-ones
11/21/1991DE4015834A1 New phenoxy:phenyl-sulphonyl cpds. - used as defoliant(s), desiccant(s) and weed-killer(s)
11/19/1991US5066808 Pyridyl insecticidally active cyano compounds
11/19/1991CA2041332A1 Imidazolyl derivatives, their use as curing agents in epoxy-resin compositions, and curable epoxy-resin compositions and molded epoxy-resin articles incorporating said imidazolyl derivatives
11/19/1991CA1292236C Process for preparing n-alkylated amino acids and esters thereof
11/19/1991CA1292234C Heterocyclic-substituted quinolone inotropic agents
11/19/1991CA1292230C 3-substituted 1-(2-halogenoalkoxy-benzenesulphonyl)-3- heteroaryl-(thio)ureas
11/18/1991CA2042660A1 Herbicidal sulfonylurea derivatives
11/18/1991CA2042571A1 Phenoxyphenylsulphonyl compounds
11/14/1991WO1991017148A1 1h-substituted-1,2,4-triazole compounds for treatment of cardiovascular disorders
11/13/1991EP0456125A1 N-aryltetrahydrophthalimides and their use as herbicides
11/13/1991EP0456073A2 Multifunctional compounds having alpha-diazo-beta-ketoester units and sulfonic acid ester units and process for their preparation.
11/13/1991EP0455909A2 5-[1-(Imidazol)methyl]-3,3-disubstituted-2(3H) furanone derivatives
11/12/1991US5064848 Benzophenone oxime ether compounds, pharmaceutical compositions and treatment methods
11/12/1991US5064842 1,4-dihydropyridines
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