Patents
Patents for C07D 217 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems (11,865)
11/1991
11/12/1991CA1291993C 1-vinyl isoquinoline compounds
11/05/1991CA2041687A1 Bis-aryl amide and urea antagonists of platelet activating factor
10/1991
10/30/1991CN1055735A Trifluoromethyl mercaptan and mercaptoacyl derivatives and method of using same
10/23/1991EP0452712A1 4-Quinolyl-dihydropyridines, process for their prepatation and their use in medicaments
10/22/1991US5059608 Bicyclic amine compound and a process for the preparation thereof
10/16/1991EP0451753A1 In the ethylenic moiety substituted phenylalkylethylenediamine-platinum (II or IV) derivatives and phenylalkyl-ethylenediamines
10/11/1991CA2040123A1 Ethylene-substituted phenylalkylethylenediamine-platinum (ii or iv) derivatives and phenylalkylethylenediamines
10/07/1991WO1991015205A1 Solid oral preparation containing catechol compound
10/07/1991CA2056405A1 Solid oral preparation containing catechol compound
10/07/1991CA2039684A1 Positive inotropically active 4-quinolyl-dihydropyridines
10/02/1991EP0449742A1 Electrophotographic photosensitive member
10/02/1991EP0449523A1 Mercapto- or acylthio-trifluoromethyl amide derivatives and their use
10/01/1991CA2039320A1 Biogenic amine uptake inhibitors
09/1991
09/19/1991WO1991013871A1 Monourea derivative and its salt
09/19/1991WO1991013865A1 Antiarrhythmic agents
09/17/1991US5049558 Quaternized nitrogen-heterocycle substituted
09/10/1991US5047540 Platelet Activating Factor Antagonists and Antitumor Agents
09/09/1991WO1991013875A1 Sulfonamide derivative and pharmaceutical composition containing the same
09/08/1991WO1991013874A1 Derivatives of glycinamide, their preparation and medicaments containing them
09/08/1991CA2074357A1 Glucinamid derivatives, their preparation and drugs containing them
09/04/1991EP0444506A1 Silver halide photographic materials containing arylhydrazides
09/03/1991US5045544 N'-alkyl-spiro-isoquinoline-pyrrolidine tetrones and analogs thereof useful as aldose reductase inhibitors
08/1991
08/27/1991CA2036948A1 Photographic silver halide materials containing aryl hydrazides
08/22/1991WO1991012253A1 Tetralin and chroman derivatives useful in the treatment of asthma, arthritis, and related diseases
08/20/1991US5041451 Analgesics, hypotensive agents
08/14/1991EP0441515A1 Tetralin and chroman derivatives in the treatment of asthma, arthritis and related diseases
08/13/1991US5039806 Antisecretory and antiulcer agents
08/13/1991US5039801 Thermal fragmentation of methylbenzylurea disastereomers or secondary amines and preparation of optically active secondary amines
08/09/1991WO1991012241A1 Hydrazine derivatives
08/09/1991CA2075496A1 Hydrazine derivatives
08/08/1991CA2035626A1 Tetralin and chroman derivatives in the treatment of asthma, arthritis and related diseases
08/07/1991EP0440329A1 S-substituted carbonyl substituted betathioacrylamide biocides and fungicides
08/03/1991WO1991011434A1 Bicyclolactam derivative
07/1991
07/31/1991EP0438691A1 Process for the preparation of substituted 2-chloropyridines
07/10/1991CN1013115B Process for preparing pyrimidoisoquinoline derivatives
07/06/1991CA2033452A1 S-substituted carbonyl substituted beta-thioacrylamide biocides and fungicides
07/03/1991EP0435235A1 Isoquinoline derivatives and salts thereof as protease inhibitors.
07/02/1991CA1285566C 2,3,5,6,7,8-hexahydro-1-methyl-3-oxo-isoquinoline compounds
07/02/1991CA1285565C 4-cyano-2,3,5,6,7,8-hexahydro-3-oxo-isoquinoline compounds
07/02/1991CA1285563C Ureidoalkanoylaminocarbonyl amino and imino acids and esters
06/1991
06/29/1991CA2033374A1 Isoquinoline derivatives and salts thereof
06/26/1991CN1052482A 氨基酸衍生物 Amino acid derivatives
06/19/1991EP0432695A2 Amino acid derivatives
06/19/1991EP0432694A2 Aminoalcohols
06/18/1991US5024912 5H-dibenzo(A,D) cycloheptanylidene derivative and 5H-dibenzo (A,D) cycloheptenylidene derivative, and electrophotographic photosensitive member using the same
06/12/1991CA2030415A1 Amino alcohols
06/04/1991US5021581 Fungicides
05/1991
05/29/1991EP0428849A2 Retroviral protease inhibitors
05/28/1991US5019570 Cephalosporin compounds
05/22/1991WO1991007386A1 Carboxyalkylcarbonyl aminoacid endopeptidase inhibitors
05/22/1991CA2069112A1 Carboxyalkylcarbonyl aminoacid endopeptidase inhibitors
05/15/1991EP0247201B1 Propane-1,3-diol derivatives, a method for their production and a pharmaceutical composition
05/02/1991EP0424929A1 Isoquinolone derivatives, their production and use
05/02/1991EP0424538A1 Pyridine derivatives and their salts, and insecticidal/acaricidal agent containing the same as active ingredient
05/02/1991EP0424525A1 Novel amines and their use
04/1991
04/30/1991US5011995 Hydrogenation of N-Aliphatic Keimines Using A Complex Iridium Catalyst
04/30/1991US5011837 Aryl cyanoguanidines: potassium channel activators and method of making same
04/28/1991CA2028538A1 4-substituted isoquinolone derivatives, their production and use
04/24/1991EP0424115A2 Electrophotographic photosensitive materials
04/23/1991US5010201 Reacting pyridine 1-oxides with chlorophosphoric esters or chlorophosphoramides in inert solvent and acid acceptor
04/17/1991EP0422666A2 6-Substituted-1,2,3,4-tetrahydroisoquinolines
04/17/1991EP0422328A2 Substituted isoquinolines and their use
04/14/1991CA2027325A1 6-substituted-1,2,3,4-tetrahydroisoquinolines
04/11/1991DE4030350A1 New retro:virus protease-inhibiting oligopeptide derivs. - for treatment of retro-viral infection e.g. AIDS
04/10/1991EP0421436A2 Substituted carboxytetrahydroisoquinolines and derivatives thereof having pharmaceutical activity
04/10/1991CN1050545A Inhibitor of retroinfection viral protease
04/09/1991US5006534 Substituted ethers, thioethers and amines for use as lipoxygenase inhibitors
04/04/1991WO1991004027A1 New n-aryl and n-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme a: cholesterol acyl transferase (acat)
04/04/1991CA2026680A1 Substituted carboxytetrahydroisoquinolines and derivatives thereof having pharmaceutical activity
04/03/1991CN1050381A Substituted isoquinolines and methods of using same
04/02/1991US5004747 Isoquinolinones
03/1991
03/29/1991CA2026382A1 Inhibitors of retroviral proteases
03/28/1991DE4029466A1 New fused imidazole cpds. - useful as herbicides
03/27/1991EP0419247A2 Selective GABA antagonists, especially isoquinoline derivatives, and their use for treating CNS disorders
03/27/1991CN1050183A New n-aryl and n-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme a: cholestrol acyl transferase
03/26/1991US5002655 Process for the recovery of aromatic nitrogen-containing compounds
03/21/1991CA2025719A1 Method of treatment & heterocyclic compounds used therein
03/20/1991EP0418071A2 New N-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme A: cholesterol acyl transferase
03/19/1991US5001159 N-aminobutyl-n-phenylarylamide compounds and their application in therapy
03/19/1991CA2013961A1 Substituted isoquinolines & method of using same
03/13/1991CN1049846A Herbicidal glutarmides
03/12/1991CA1281330C2 Intermediates for the preparation of n-alkylated dipeptides and their esters
03/06/1991EP0415642A1 Glutarimides
03/02/1991WO1991003482A1 New bis-platinum complexes as chemotherapeutic agents
03/01/1991CA2023492A1 Herbicidal glutarimides
02/1991
02/26/1991CA1280848C2 Process for preparing amides from nitriles and amines
02/26/1991CA1280750C Phenyl and heterocyclic tetrahydropyridyl and piperazinyl alkoxy-benzheterocyclic compounds as antipsychotic agents
02/19/1991US4994473 Pyridyl containing insecticides
02/19/1991CA1280419C Haloacyl 1-substituted-1,2,3,4- tetrahydroisoquinolines as herbicide antidotes
02/12/1991US4992562 Renin inhibitors containing 5-amino-2,5-disubstituted-4-hydroxypentanoic acid residues
02/05/1991US4990509 Sulfonamide anti-arrhythmic agents
01/1991
01/23/1991EP0409489A2 Pharmaceuticals
01/22/1991US4987133 Salicylic acid derivatives
01/19/1991CA2021213A1 Pharmaceuticals
01/10/1991WO1991000276A1 Bipyridyles, process for making them and their use
01/08/1991US4983623 Prolyl endopeptidase inhibitors
01/08/1991US4983613 Acetamides; treatment of neuropathy, nephropathy, retinopathy or cataracts in diabetic mammals
01/08/1991US4983493 Dyes for heat sensitive transfer recording
01/08/1991US4983324 Pyrrolo[1,2-b]azines
01/08/1991CA1278695C Herbicidal composition