Patents
Patents for C07D 217 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems (11,865)
06/1992
06/16/1992US5122537 Tyrosine kinase inhibitors
06/14/1992CA2057524A1 Dihydro-isoquinoline derivatives
06/12/1992WO1992010479A1 Amidic derivatives of glutamic, aspartic and 2-amino adipic acids with antigastrin activity
06/12/1992CA2097069A1 Amidic derivatives of glutamic, aspartic and 2-amino adipic acids with antigastrin activity
06/11/1992WO1992009282A1 Treatment for tissue ulceration
06/10/1992EP0489300A2 Tetralones with pharmacological activity
06/06/1992CA2056922A1 Tetralones with pharmacological activity
06/04/1992DE4037960A1 Aminoacid derivs. prepn. which are ACE inhibitors - by selective hydrolysis of benzyl ester using aluminium chloride, condensing the prod. with another benzyl ester and then hydrogenating
06/03/1992EP0488861A1 Process for the preparation of alkoxylated aromatic compounds
06/02/1992US5118690 Pharmaceutical tetrahydroisoquinolines
06/02/1992CA1302418C 3,5-disubstituted pyrocatechole derivatives
05/1992
05/29/1992WO1992008701A1 Retroviral protease inhibitors
05/29/1992WO1992008700A1 Retroviral protease inhibitors
05/29/1992WO1992008699A1 Retroviral protease inhibitors
05/29/1992WO1992008698A1 Retroviral protease inhibitors
05/29/1992WO1992008692A1 Oxysulfonyl urea acat inhibitors
05/29/1992WO1992008688A1 Retroviral protease inhibitors
05/27/1992CN1061409A Compounds, pharmaceutical compositions containing them and process for preparing same
05/26/1992US5116986 Heteroaromatic amine derivatives
05/26/1992US5116985 Isoquinoline derivatives and salts thereof
05/22/1992WO1992009556A1 Improved matrix metalloprotease inhibitors
05/22/1992CA2096221A1 Matrix metalloprotease inhibitors
05/20/1992EP0486211A1 Isoquinoline derivatives
05/20/1992EP0485636A1 Indole derivative
05/19/1992US5114953 Peptides
05/19/1992US5114952 Isoquinolinylsulfonamides as anti-arrhythmic agents
05/19/1992US5114940 Pesticides
05/16/1992WO1992008709A1 Meta-substituted phenyl alanine derivatives
05/16/1992CA2073776A1 Meta-substituted phenyl alanine derivatives
05/15/1992CA2055225A1 Compounds, pharmaceutical compositions containing them and process for preparing same
05/12/1992US5112867 Triphenylmethane derivatives
05/12/1992US5112817 Quinoline derivatives
05/12/1992US5112712 Electrophotographic photosensitive materials comprising an inorganic photoconductor and n-hydroxyimide compounds
05/12/1992US5112385 Useful in rice paddies
05/12/1992CA1300631C 2-phenyl-5,6-dihydropyrazolo [5,1-a] isoquinoline-5-one compounds
04/1992
04/30/1992WO1991019725A3 Heterocyclic anthracyclione and anthracycline analogs
04/22/1992EP0481383A1 Heterocyclic amine derivatives, their production and use
04/21/1992US5107007 Antitumor agents
04/21/1992US5106978 Process and intermediates for the preparation of spiro(isoquinoline-4(1H), 3'-pyrrolidine)-1,2', 3,5'(2H)-tetrones which are useful as aldose reductase inhibitors
04/15/1992EP0479843A1 Bipyridyles, process for making them and their use
04/15/1992CN1060285A Fused ring analogs of nitrogen containing nonaromatic heterocycles
04/14/1992US5104883 Cardiovascular, respiratory, gastrointestirol, urogenital disorders; baldness; premature labor
04/01/1992EP0477444A1 Carbanionic polymerisation initiators
03/1992
03/31/1992US5100900 Positive inotropically active 4-quinolyl-dihydropyridines and use thereas
03/29/1992WO1992006079A1 Fused ring analogs of nitrogen containing nonaromatic heterocycles
03/29/1992CA2089736A1 Fused ring analogs of nitrogen containing nonaromatic heterocycles
03/25/1992EP0476515A1 New amino acid derivatives, a process for the preparation thereof and pharmaceutical composition comprising the same
03/25/1992EP0476156A1 Solid oral preparation containing catechol compound
03/18/1992CA2051455A1 Amino acid derivatives, a process for the preparation thereof and pharmaceutical composition comprising the same
03/17/1992US5096918 Aldose reductase inhibitors, diabetes, galactosemia
03/05/1992WO1992003419A1 Isocarbostiryl compounds and antitumor use thereof
03/04/1992CN1015707B Amide derivatives
03/03/1992US5093340 Lipoxygenase enzyme inhibitors, antithrombolytic agents
02/1992
02/26/1992EP0472224A1 Fungicides
02/26/1992EP0471841A1 Sulfonamide derivative and pharmaceutical composition containing the same
02/26/1992CN1058963A Diphenylmethyl piperazine derivatives
02/19/1992EP0471303A1 Process for the preparation of 1-alkylisoquinoline derivatives
02/19/1992CN1058781A Pyrano heterocyclic anthracycline analogs
02/18/1992US5089251 Aromatic derivatives and their use as antimicrobial agents
02/18/1992CA1296012C 6,7-dihydroxy-isoquinoline derivatives
02/18/1992CA1296011C ¬(phenyl-sulphamoyl or sulphonamido)- 1,2,3,4-tetrahydroisoquinoline-2-yl| alkyl acid
02/11/1992US5087630 Method for the treatment of a hyponatremic disease
02/11/1992CA1295616C Antiarrhythmic agents
02/06/1992WO1992001682A1 Acetylene derivatives having lipoxygenase inhibitory activity
02/06/1992CA2087836A1 Acetylene derivatives having lipoxygenase inhibitory activity
02/05/1992CN1015366B Pyrazole-chinoline derivative pesticide compounds process and use thereof
02/05/1992CN1015363B Semicarbazones compounds process for production thereof, and use thereof as herbicide
02/04/1992US5086065 Leukotriene antagonists
01/1992
01/28/1992US5084461 Anticholesterol agents
01/22/1992EP0466933A1 Bicyclolactam derivative
01/21/1992CA1294736C Renin inhibitors containing 5-amino-2,5-disubstituted- 4-hydroxypentanoic acid residues
01/21/1992CA1294612C Process for the synthesis of 1-substituted imidazole-5-carboxylic acids and carboxylic acid derivatives
01/14/1992WO1992000965A1 Neuromuscular blocking agents
01/14/1992US5081246 Isoquinolino sulfonamino derivatives
01/14/1992US5081241 Diabetes
01/13/1992WO1992000958A1 Derivatives of aspartic acid and glutamic acid having anti-cholecystokinin activity
01/13/1992CA2087193A1 Derivatives of aspartic acid and glutamic acid having anti-cholecystokinin activity
01/11/1992WO1992000962A1 Diphenylmethylpiperazine derivative
01/07/1992US5079256 Substituted tetrahydroisoquinoline compounds and method containing them
12/1991
12/31/1991US5077406 Cyclization, deprotecting and salt formation
12/27/1991EP0462148A1 Substituted 2-propenyl derivatives of nitrogen heterocycles.
12/24/1991US5075325 N-aminobutyl-n-phenylarylamide derivatives, their preparation and their application in therapy
12/18/1991EP0461353A1 Biogenic amine uptake inhibitors
12/18/1991CN1015102B Process for preparation of novel quinaldinamide derivs
12/12/1991WO1991019725A2 Heterocyclic anthracyclione and anthracycline analogs
12/12/1991WO1991018604A1 Use of tetrahydroisoquinoline derivatives for preparing antitumoral drugs
12/12/1991WO1991018591A1 Inhibition of viral infection
12/12/1991CA2085120A1 Heterocyclic anthracyclinone and anthracycline analogs
12/11/1991CN1015059B Isoquinoline derivatives
12/06/1991WO1991018901A1 Indole derivative
12/06/1991CA2224047A1 Indole derivatives
12/03/1991US5070096 Quinolinoxy phenylsulphonamides
11/1991
11/27/1991EP0458549A1 N-alkyl-spiro-isoquinoline-pyrrolidine tetrones and analogs thereof useful as aldose reductase inhibitors
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
11/22/1991CA2324636A1 1, 2, 3, 4 - tetrahydro - 1, 3 - dioxo - 4 - isoquinolinecarboxylic acid methyl esters
11/19/1991CA1292236C Process for preparing n-alkylated amino acids and esters thereof
11/14/1991WO1991016820A1 Photodynamic plant defoliants and chlorophyll biosynthesis modulators
11/12/1991US5064843 Pyrid-3-yl thioformamide compounds which have useful pharmaceutical utilities
11/12/1991CA1291999C Crystalline quinapril and a process for producing the same