Patents
Patents for C07D 209 - Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom (45,780)
06/1991
06/12/1991CA2030415A1 Amino alcohols
06/11/1991US5023338 Renin inhibitors
06/11/1991US5023254 Administering antiestrogens
06/05/1991EP0430771A1 Isoindolone derivatives, their preparation and their use as intermediates for the preparation of substance P antagonists
06/05/1991EP0430486A1 Divinyl carbinol or carbinol derivative chromogenic compounds and their use in record material
06/05/1991EP0430190A2 New tricyclic compounds
06/05/1991EP0429984A2 Indole derivatives
06/05/1991EP0429685A1 Oxoindole derivative
06/05/1991CA2031446A1 Heterocyclic acyl aminodiol .beta.-amino acid derivatives
06/04/1991US5021576 2-Anilino phenylacetic acid derivatives
06/04/1991US5021447 Tetrahydrocarbazole 1-alkanoic acids and pharmaecutical compositions
06/04/1991US5021438 1,3,4,5-tetrahydrobenz(c,d)indoles
06/04/1991US5021430 Certain N-substituted butyramide derivatives
06/04/1991US5021429 Pharmacologically active aminoalkylphenyl compounds and their use
06/04/1991US5021418 Antihypertensive benzopyran compounds
06/04/1991CA1284647C Isoindolin-1-one derivative and anti-arrhythmic agent
06/04/1991CA1284642C Prostacyclin (pgi ) analogues
05/1991
05/30/1991WO1991007382A1 Substituted semicarbazone arthropodicides
05/30/1991CA2029830A1 Nonionic radiographic contrast agents
05/29/1991EP0429366A1 Isoindolone derivatives, their preparation and pharmaceutical compositions containing them
05/29/1991EP0429341A2 Heterocyclic derivatives, their preparation and pharmaceuticals containing them
05/29/1991EP0429257A2 Indole derivatives
05/29/1991EP0428984A1 Separation method of amino acids
05/29/1991EP0428928A2 Substituted aminals
05/29/1991CN1051670A Dyeing composition for keratinous fibres containing oxidizing dye parent and amino indole colourant, dyeing process used composition and compounds
05/29/1991CN1051669A Process for dyeing keratinous fibres with aminaindoles, compositions and implement apparatus
05/28/1991US5019587 Anticoagulants
05/28/1991US5019570 Cephalosporin compounds
05/28/1991US5019154 Plant growth regulators
05/28/1991US5019130 Dye Couplers and Developers
05/24/1991CA2030570A1 Isoindolone derivatives and preparation thereof
05/24/1991CA2030569A1 Isoindolone derivatives, preparation thereof and pharmaceutical compositions containing the same
05/22/1991WO1991007386A1 Carboxyalkylcarbonyl aminoacid endopeptidase inhibitors
05/22/1991EP0428013A2 Heterocyclic compounds and porphyrincompounds obtained from them
05/22/1991EP0427907A2 Substituted phthalimido cyclohexanecarboxamides and the use thereof for enhancing growth of hybrid tea rose plants
05/22/1991CN1051554A Indenoindole compounds ii
05/22/1991CN1051553A Acat inhibitors
05/22/1991CA2069112A1 Carboxyalkylcarbonyl aminoacid endopeptidase inhibitors
05/21/1991US5017708 Chemical intermediates for antibiotics
05/21/1991US5017610 Elastase inhibitor
05/21/1991US5017598 Nominine, and insecticidal fungal metabolite
05/21/1991US5017597 Cyclohept(B)indolealkanoic acids, pharmaceutical compositions and use
05/21/1991US5017593 Leukotriene antagonist
05/21/1991US5017582 Method of inducing a serotonin M receptor antagonist effect with N-quinuclidinyl-benzamides
05/21/1991US5017480 Process for recovering L-amino acid from fermentation liquors
05/21/1991US5017213 1-phenylpyrroles
05/21/1991CA2030238A1 Heterocyclic compounds, method for preparing thereof, and medications comprising them
05/18/1991CA2030177A1 Indole derivatives
05/16/1991WO1991006545A1 Bicyclo-imidazoles, process for producing them and drugs containing them
05/16/1991CA2029967A1 Divinyl carbinol or carbinol derivative chromogenic compounds and their use in record material
05/15/1991EP0427287A1 Preparation process of indoles
05/15/1991EP0427224A1 Novel polycationic compound and bleach composition containing the same
05/15/1991CN1051354A Substituted cycloalano(b)dihydroindole-and-indolesulphonamides
05/14/1991US5015704 Reactively capped polyarylene sulfide and method and intermediates for their preparation
05/14/1991US5015703 Reactively capped polyarylene sulfide and method and intermediates for their preparation
05/14/1991US5015657 2-halogen-substituted N-indolylethyl-sulphonamides and inhibiting platelet aggregation and antagonizing thromboxane A2 therewith
05/09/1991CA2029433A1 Polycationic compound and bleach composition containing the same
05/08/1991EP0426656A2 Process for the preparation of 2-arylpropionic acids
05/08/1991EP0425906A2 Substituted cycloalkano[b]dihydroindol- and -indolsulfonamides
05/07/1991US5013837 Treatment of glaucoma
05/07/1991US5013761 Selective
05/07/1991US5013736 5-lipoxygenase inhibitors, smooth muscle relaxants
05/07/1991US5013732 Analgesics
05/07/1991US5013627 Electrophotographic toners with cationic charge increasing additive
05/07/1991US5013623 Sensitivity and durability, lithographic printing plates
05/07/1991US5013354 Tetrahydrophthalimido group, herbicides
05/07/1991CA2029338A1 Acat inhibitors
05/07/1991CA1283921C2 Optically active pyrrolidinedione and pyrrolidinone derivatives
05/03/1991CA2011455A1 Substituted n-aryl pyrroles
05/02/1991WO1991005804A1 Catalysis of diels-alder reactions, methods and catalysts therefor
05/02/1991WO1991005761A1 Treatment of hiv infections and compounds useful therein
05/02/1991WO1991005564A1 Synthesis and use of amino acid fluorides as peptide coupling reagents
05/02/1991EP0425438A2 Novel oligomers
05/02/1991EP0425345A1 Keratinic fibres dyeing process with amino-indoles, composition and use devices
05/02/1991EP0425122A2 A process for preparing N,N',bis(tetrabromophthalimide)
05/02/1991EP0424525A1 Novel amines and their use
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
05/01/1991CN1051036A Treatment of hiv infections and compounds useful therein
05/01/1991CA2028621A1 Antithrombotic substituted cycloalkano[b]dihydroindole- and -indole-sulphonamides
04/1991
04/30/1991US5011995 Hydrogenation of N-Aliphatic Keimines Using A Complex Iridium Catalyst
04/30/1991US5011992 Antiemetics
04/30/1991US5011940 Process for the preparation of bicyclic amino carboxylic acids, intermediates in this process, and their use
04/30/1991US5011939 Hydroxy functionalized arylamine compounds
04/30/1991US5011928 Analgesic and antiinflammatory derivatives of 1-acyl-4-arylalkylpiperazines
04/30/1991CA1283746C Polyimide modified epoxy resins in aqueous emulsions for lamination and electrodeposition
04/28/1991WO1991006539A1 2-anilino phenylacetic acid derivatives as inhibitors of pla2 and lipoxygenase
04/28/1991WO1991006538A1 Substituted benzoylbenzene-, biphenyl- and 2-oxazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase
04/28/1991WO1991006537A2 Substituted indole-, indene-, pyranoindole- and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase
04/28/1991CA2090042A1 Substituted indole-, indene-, pyranoindole- and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase
04/28/1991CA2070422A1 Substituted indole-, indene-, pyranoindole and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase
04/28/1991CA2067138A1 Substituted benzoylbenzene-, biphenyl-and 2-oxazole-alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase
04/28/1991CA2067135A1 2-anilino phenylacetic acid derivatives as inhibitors of pla2 and lipoxygenase
04/27/1991CA2028389A1 Oligomers
04/24/1991EP0424261A1 Dyeing composition containing oxidation dyes precursors and aminoindole derivatives as coupling agent
04/24/1991EP0424115A2 Electrophotographic photosensitive materials
04/24/1991EP0424064A1 Chiral azabicyloheptanone and a process for their preparation
04/23/1991US5010097 Collagenase inhibitors, antiarthritic agents
04/23/1991US5010089 CCK antagonists and their use in treating gastrointestinal disorders
04/23/1991US5010079 Indolone derivatives, their preparation and their application in therapy
04/23/1991US5010078 Aryl- and heteroaryl piperazinyl carboxamides having central nervous system activity