Patents
Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304)
03/1992
03/19/1992CA2089765A1 Herbicidal pyrrolesulfonylureas
03/18/1992EP0475641A1 Heterocyclic-amine aldehyde reaction products useful for the suppression of hydrogen sulfide
03/18/1992EP0475236A1 N-acylpyrrolidine derivatives
03/18/1992CN1059523A 1,2-dioxetane compounds as chemiluminescent labels for organic and biological molecules
03/18/1992CN1059521A Process and intermediate for preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids
03/18/1992CN1059515A Herbicidal compounds
03/17/1992US5097045 Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis
03/17/1992US5097035 Monobasic disobutamide derivatives
03/17/1992US5096919 Lipoxygenase inhibitors, antiinflammatory agents, antiallergens
03/17/1992US5096918 Aldose reductase inhibitors, diabetes, galactosemia
03/17/1992US5096890 Pyrrolidine derivatives
03/11/1992WO1992004315A1 Substituted monocyclic aryl compounds exhibiting selective leukotriene b4 antagonist activity
03/11/1992EP0474553A1 Actinonin derivatives
03/11/1992EP0474243A1 1-Methylcarbapenem derivatives and process for preparation thereof
03/11/1992EP0474110A2 Arylmethyloles, their preparation and use
03/11/1992EP0473984A1 1,2-Dioxetane compounds as chemiluminescent labels for organic and biological molecules
03/11/1992CN1059344A Nonlinear optical materials
03/11/1992CA2091256A1 Substituted monocyclic aryl compounds exhibiting selective leukotriene b4 antagonist activity
03/10/1992US5095121 Bactericide intermediate
03/10/1992US5095119 Hypotensive, enzyme inhibitors
03/10/1992US5095006 Renin inhibitors having all retro-inverted peptide bonds
03/10/1992US5094950 Diagnostics
03/08/1992CA2050076A1 1,2-dioxetane compounds as chemiluminescent labels for organic and biological molecules
03/05/1992WO1992003464A1 Solid support synthesis of 3'-tailed oligonucleotides via a linking molecule
03/05/1992WO1992003417A2 Nonlinear optical materials
03/05/1992WO1992003415A1 Protein kinase c modulators
03/04/1992EP0473229A1 Bleaching and detergent compositions
03/04/1992EP0473004A2 Rosin monomaleimides
03/04/1992EP0299972B1 Anthelmintic quaternaryalkyl acylhydrazones, method of use and compositions
03/04/1992CN1015710B Process for the preparation of clausenamide
03/03/1992US5093355 Hypotensive agents, cardiovascular disorders, renal failure
03/03/1992US5093350 Dehydrocycloclausenamide, its preparation and use in treating cerebral hypoxia
03/03/1992US5093346 Hypotensive agents, congestive heart failure
03/03/1992US5093040 Complex N-hydroxyimide compounds and their use as detergent additives
03/03/1992US5093022 Bleaching composition
03/01/1992WO1992003416A1 4-ethyl-1-(3-trifluoromethylphenyl)-2-pyrrolidinone derivatives and herbicides containing the same as active ingredient
03/01/1992CA2050266A1 Optically active esters of 7-substituted 3,5-difunctionalized 6-heptenoic acids
03/01/1992CA2050136A1 Arylmethylols, their preparation and their use
03/01/1992CA2049851A1 Bleaching and detergent compositions
03/01/1992CA2027588A1 4-ethyl-1-(3-trifluoromethylphenyl)-2-pyrrolidinone derivatives and herbicidal compositions containing same as active ingredients
02/1992
02/28/1992CA2036672A1 Rosin monomaleimides
02/27/1992DE4127111A1 Prepn. of 3-pyrrolin-2-one derivs. - by reacting 3-formyl-carboxylic acid deriv. with ammonia or amine
02/26/1992EP0471783A1 Polymethine compounds, and polymer compositions containing them
02/26/1992EP0471683A1 Bis-(pyrrolidonyl alkylene) biguanides
02/26/1992CN1058964A Extracting bilirubin from bible with double-stablizing method
02/26/1992CN1015626B Process for preparing new derivatives of pyrrole
02/25/1992US5091542 Trivalent coupling agents for linking fab fragments to form bifunctional and trifunctional antibody-like compounds
02/25/1992US5091537 Intermediates for preparing 3-aryl-pyrrolidine-2,4-diones
02/25/1992US5091408 Fungicidal 3-cyano-4-phenyl-pyrroles
02/25/1992US5091407 Heterocyclic compounds as fungicides
02/25/1992US5091406 Cognition activators
02/25/1992US5091386 7-substituted derivatives of 3,5-dihydroxyhept-6-ynoic acids and corresponding lactones and their use as hypercholeserolemics
02/25/1992US5091064 Method for preparing perfluorinated heterocyclic compounds, and compounds prepared by this method
02/25/1992CA1296338C Diphenyl-methane derivative and pharmaceutical use
02/20/1992WO1992002498A1 Compounds having cognition enhancer activity, a process for the preparation thereof and pharmaceutical compositions containing them
02/19/1992EP0471372A1 Novel substituted guanidine derivatives, their preparation and use
02/19/1992CN1058772A Arylpyrrole insecticidal, acaricidal and nematicidal agents and methods for preparation thereof
02/19/1992CN1015543B Fungicides
02/19/1992CN1015542B Method of preparation of (r)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
02/19/1992CN1015541B Process for preparing (s)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
02/18/1992US5089628 Fluorine-containing bismaleamic acids and bismaleimides useful for thermosetting resins
02/18/1992US5089520 Administering 1,4-dideoxy-1,4-imino-L-arabinitol or 1,4-dideoxy-1,4-imino-D-ribitol; human immunodeficiency virus
02/18/1992US5089518 3- or 4-substituted oxotremorine derivatives and a method of treating cholinergic dysfunction therewith
02/18/1992US5089516 Antiallergens, bactericides
02/18/1992US5089514 3-coxazolyl [phenyl, chromanyl or benzofuranyl]-2-hydroxypropionic acid derivatives and analogs as hypoglycemic agents
02/18/1992US5089507 Heterocyclic piperidinyl compounds having analgesic effect
02/18/1992US5089471 Renin inhibitors
02/18/1992CA2049251A1 Substituted guanidine derivatives, their preparation and use
02/14/1992WO1992003412A2 Benzamide derivatives
02/14/1992CA2089151A1 Benzamide derivatives
02/12/1992EP0470711A1 Fungicides
02/12/1992EP0470490A1 Substituted pyrroles
02/12/1992EP0470177A1 Fungicidal oxime carbamates
02/12/1992EP0470128A1 Active carbonates of polyalkylene oxides for modification of polypeptides
02/12/1992CN1058587A Process for preparation of insecticidal acaricidal and nematicial 2-aryl-5-(triflu-methyl) pyrrole compounds
02/12/1992CN1058586A Process for preparing phylloporphyrin
02/11/1992USRE33820 Alkaline hydrolysis of alkoxymaleimide, acid cyclization of dianion
02/11/1992US5087790 Method for olefination of carbonyl compounds using titanocene derivatives
02/11/1992US5087705 Process for preparation of n-substituted maleimides
02/11/1992US5087703 Process for synthesis of FK-506 intermediates
02/11/1992US5087445 Sunscreen agents absorbing both the UVA and UVB wavelengths comprising a chromophoricester of benzophenone; daily use as a cosmetic
02/05/1992EP0469262A2 Process for the preparation of insecticidal acaridical and nematicidal 2-aryl-5-(trifluoromethyl) pyrrole compounds
02/05/1992EP0191772B1 Acid-cleavable compound
02/05/1992CN1058404A Derivatives of benzimidazole, their preparation, and their use as medicaments
02/05/1992CN1058401A Antitumor compositions and methods of treatment
02/05/1992CN1058397A Derivatives of 1-diphenylmethyl piperazine, their preparation and their use as medicaments
02/05/1992CN1015364B Haloacetamide compounds process for production thereof, and use thereof as herbicide
02/04/1992WO1992002220A1 Tnf inhibitors
02/04/1992US5086074 1-aminomethyl-1,2,3,4-tetrahydronaphthalenes
02/04/1992US5086065 Leukotriene antagonists
02/04/1992US5086063 Analgesics, antidepressants, anorexigenic agents
02/04/1992CA2088352A1 Tnf inhibitors
02/02/1992WO1992002519A1 Process and intermediate for the preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids
02/02/1992CA2088355A1 Process and intermediate for the preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids
02/01/1992CA2048042A1 Process for the preparation of insecticidal acaricidal and nematicidal 2-aryl-5-(trifluoromethyl) pyrrole compounds
01/1992
01/29/1992EP0468924A2 New herbicides
01/29/1992EP0468885A1 1-Diphenylmethylpiperazine derivatives, their preparation, their use as medicines
01/29/1992EP0468884A1 Benzimidazole derivatives, their preparation and their application as medicaments
01/29/1992EP0468469A2 Proline derivatives
01/29/1992EP0468339A2 Alpha-keto-amide derivatives having protease inhibiting activity