Patents
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Patents for C07D 231 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings (25,550)
01/1992
01/22/1992EP0467614A1 Pyraxolidinone CCK and gastrin antogonists and pharmaceutical formulations thereof
01/22/1992EP0466710A1 [5(6)-(benzisoxa-, benzisothia- or indazol-3-yl)-1h-benzimidazol-2-yl] carbamates
01/21/1992US5082949 Plant growth regulators, protective agents
01/21/1992US5082945 Process for the preparation of perhaloalkylthioethers
01/21/1992US5082834 Antiarthritic agents, coordination compounds of copper and aci d salicylates
01/21/1992CA2047455A1 Process for the preparation of 1-hydroxymethylpyrazoles
01/18/1992CA2046672A1 Pyrazolidinone cck and gastrin antagonists and pharmaceutical formulations thereof
01/15/1992EP0466408A1 N-aryl-3-aryl-4-substituted-4,5-dihydro-1H-pyrazole-1-carboxamides and processes for their production
01/14/1992US5081296 Bis(β-hydroxyethylthio)-C1 -C4 -alkylamines
01/14/1992US5081144 Pyrazoleoxime derivative and insecticide, acaricide and fungicide
01/14/1992US5081127 Substituted 1,2,3-triazole angiotensin II antagonists
01/14/1992CA2046420A1 N-aryl-3-aryl-4 substituted-4,5-dihydro-1h-pyrazole-1-carboxamides and methods of their production
01/08/1992EP0464838A2 Substituted sulfonylalkylsulfonylureas, process for their preparation and their use as herbicides and plant growth regulators
01/08/1992EP0464736A1 A process for producing 5-amino-4-halogeno-1H-pyrazole compounds
01/07/1992US5079370 Pesticides for agriculture, horticulture and veterinary use
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
01/02/1992EP0463756A1 Pyrazolopyrimidinone antianginal agents
01/02/1992EP0463090A1 Arthropodicidal tetrahydrobenzopyranopyrazoles
01/01/1992CN1057464A Pyrazolopyrimidinone antianginal agents
12/1991
12/31/1991US5077412 Substituted thioureas, isothioureas and carbodiimides
12/31/1991US5077405 Condensation of corresponding phenylsulfonyl compound with condensation agent, cyanation, reduction
12/31/1991US5077306 Fungicidal n,n'-diacylaminals
12/31/1991US5077305 Anticoagulants
12/27/1991EP0462557A2 Colorant compositions
12/26/1991WO1991017978A3 Selective monoacylation of substituted hydrazines
12/25/1991CN1015177B Process for producing 1-acyl-2-pyrazoline derivative
12/24/1991US5075442 Reacting oxophthalazinyl thioacetamide acetate with hydrogen s ulfide and nitro compound
12/24/1991US5075310 Pyrimidone derivatives as bronchodilators
12/24/1991US5075208 Silver halide photographic material
12/24/1991US5074904 Herbicides
12/24/1991CA1293511C Allenyl amines
12/18/1991EP0462068A2 A method for stabilizing synthetic thermoplastic materials against thermal degradation
12/17/1991US5073566 Angiotensin ii antagonist 1,3-imidazoles and use thereas
12/15/1991WO1991019702A1 3-aryl-2-hydroxypropionic acid derivatives and analogs as hypoglycemic agents
12/15/1991CA2084898A1 3-aryl-2-hydroxypropionic acid derivatives and analogs as hypoglycemic agents
12/14/1991CA2044308A1 Method for stabilizing synthetic thermoplastic materials against thermal degradation
12/12/1991DE4018499A1 New cyclohexenone oxime halo:phenyl-butyl ether(s) - useful as herbicides, esp. for control of weed grasses
12/11/1991EP0460078A1 Pharmaceutically active agents that impede amyloid formation in vivo
12/10/1991US5071866 Arylpyrazole derivatives as anti-platelet agents
12/10/1991US5071729 Discoloration inhibitor releasing compound
12/04/1991EP0459887A1 Pyrazole-orthodialkyl-benzamide derivatives with an anticonvulsive activity, process for preparation and pharmaceutical composition
12/04/1991CN1056684A Isoxazole-4-carboxamides and hydroxyalkylidenecyanoacetamides pharmaceuticals containing these compounds and their use
12/03/1991US5070098 Substituted pyrazoline derivatives, pesticidal compositions and use
12/03/1991CA1292739C Heteroaromatic acetylenes useful as antihypertensive agents
11/1991
11/28/1991WO1991017978A2 Selective monoacylation of substituted hydrazines
11/28/1991WO1991017748A1 Isoxazole-4-carboxamides and hydroxyalkylidene-cyanoacetamides, drugs containing these compounds and use of such drugs
11/27/1991EP0458684A1 Reagent and process for the perfluoroalkylation of nucleophilic substrates by sodium perfluoroalkanesulfinates in an oxidising medium
11/26/1991US5068251 Lipoxygenase inhibiting compounds
11/26/1991US5068241 Insecticides, miticides, nematocides
11/26/1991US5068053 Liquid crystals for optical apparatus
11/21/1991EP0457716A1 Naphthalin derivatives
11/21/1991EP0457140A2 Phenoxyphenyl sulfonyl compounds
11/21/1991EP0457023A1 Hydroquinone di-ethers, their preparation and their use
11/21/1991EP0456826A1 Amine derivatives
11/21/1991DE4015834A1 New phenoxy:phenyl-sulphonyl cpds. - used as defoliant(s), desiccant(s) and weed-killer(s)
11/20/1991CN1014787B Phenoxyacetic acid derivative and processes for preparing same
11/19/1991US5066808 Pyridyl insecticidally active cyano compounds
11/19/1991US5066657 Crotonic acid amide derivatives and insectides containing the same
11/19/1991US5066479 Useful For Radioimmunodetection And Radiotherapy Of Diseases Such As Cancer
11/19/1991CA1292236C Process for preparing n-alkylated amino acids and esters thereof
11/19/1991CA1292234C Heterocyclic-substituted quinolone inotropic agents
11/19/1991CA1292232C 3-(piperidinyl)- and 3-(pyrrolidinyl)-lh-indazoles, a process for their preparation and their use as a medicament
11/18/1991CA2042571A1 Phenoxyphenylsulphonyl compounds
11/14/1991WO1991016820A1 Photodynamic plant defoliants and chlorophyll biosynthesis modulators
11/13/1991EP0456185A2 Renin inhibitors
11/12/1991US5064851 3-(1-substituted-pyrazoyl)-2-oxindole derivatives, compositions and use
11/12/1991CA2041825A1 Renin inhibitors
11/06/1991EP0455080A1 Biocide N-thiocyanatomethoxy-azaheterocycles
11/06/1991CN1055926A Cyclohexane derivative, its salts and uses and method for using it
11/05/1991US5063245 Hormone inhibitors
10/1991
10/31/1991CA2041386A1 Biocidal n-thiocyanatomethoxyazaheterocycles
10/30/1991EP0454307A1 Process for producing N-alkylpyrazoles
10/30/1991CN1055735A Trifluoromethyl mercaptan and mercaptoacyl derivatives and method of using same
10/29/1991US5061718 Benzothiazolylmethoxy compounds, pharmaceutical compositions comprising the same and their use as anti-inflammatory or anti-allergenic agents
10/29/1991US5061705 Skin disorders
10/29/1991US5061289 Oxidation hair dye composition containinng diaminopyrazol derivatives and new diaminopyrazol derivatives
10/22/1991US5059598 Antiinflammatory agents; lipoxygenase inhibitors; arthritis; asthma
10/21/1991CA2040773A1 Naphthalene derivatives
10/20/1991CA2040752A1 Hydroquinone diethers, their preparation and their use
10/17/1991WO1991016305A1 Heterocyclicethenediyl compounds which inhibit egf receptor tyrosine kinase
10/17/1991WO1991015479A1 Substituted pyrazoles, isoxazoles and isothiazoles
10/17/1991CA2080582A1 Heterocyclicethenediyl compounds which inhibit egf receptor tyrosine kinase
10/17/1991CA2079343A1 Substituted pyrazoles, isoxazoles and isothiazoles
10/16/1991EP0451228A1 Brightening and light-stabilizing salts.
10/16/1991EP0306521B1 Ethine derivatives as compounds of liquid crystal phases
10/15/1991US5057538 Hydroxystyrene compounds which have useful pharmaceutical utility
10/15/1991US5057534 Anxiolytic, anticonfulsant and muscle relaxants
10/09/1991CN1014245B Prepn. of pyrazoline derivatives
10/08/1991US5055608 Novel potent inducers of thermal differentiation and method of use thereof
10/08/1991US5055482 N-phenylpyrazol-4-yl ether derivatives
10/08/1991US5055477 Pyrazolyl acrylic acid derivatives, useful as systemic fungicides for plant and material protection
10/08/1991US5055475 P-hydroxy phenone derivatives and drugs containing these
10/08/1991US5055474 Antihypoxia, hypotensive, antiinflammatory agents; anoxia treatment
10/08/1991CA1290326C Acrylic acid amides
10/04/1991CA2039552A1 Process for producing n-alkylpyrazoles
10/02/1991EP0449699A2 Pyrazole derivatives as angiotensin II-receptor antagonists, process for their preparation and pharmaceutical compositions containing them
10/02/1991EP0449523A1 Mercapto- or acylthio-trifluoromethyl amide derivatives and their use
10/02/1991EP0449223A1 3,5-di-tertiary-butyl-4-hydroxyphenyl thiazolyl, oxa-zolyl, and imidazolyl methanones and related compounds as antiinflammatory agents
10/01/1991US5053517 Process for preparing pyrazolecarboxylic acid compounds
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