Patents
Patents for C07D 217 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems (11,865)
09/1980
09/30/1980US4225608 Phenoxy heterocyclic amines and use thereof
09/30/1980CA1086726A1 Phenylethylamines
09/30/1980CA1086723A1 Process for the preparation of 14-hydroxymorphinan derivatives
09/16/1980US4223089 Colorimetric analysis
09/16/1980CA1085854A1 Cis-4a-phenylisoquinolines
09/09/1980CA1085401A1 Tetrahydroisoquinoline derivatives and process for their production
09/02/1980US4220778 8-Aryl-1,2,3,4-tetrahydroisoquinoline and derivatives thereof
09/02/1980US4220650 Hypoglycemic
09/02/1980US4220647 1,2,3,4-Tetrahydroisoquinolines and the preparation thereof
08/1980
08/26/1980US4219652 Analgesics
07/1980
07/29/1980CA1082711A1 Azanaphthaleneacetic acid derivative
07/23/1980EP0013411A1 Isoquinoline derivatives, process for their preparation and pharmaceutical compositions containing them
07/09/1980EP0012845A1 Tetrahydroisoquinoline compounds, process for preparing same and pharmaceutical compositions containing them
06/1980
06/17/1980US4208524 N-Alkenyl decahydroisoquinolines
06/17/1980CA1079734A1 1-(3,3,3,-triarylpropyl)-4-phenyl-4-piperidinemethanols
05/1980
05/14/1980EP0010896A1 Organic diamine compounds for use as oral hypoglycemic agents and pharmaceutical compositions thereof
05/14/1980EP0010661A2 Isoquinoline derivatives, process for their preparation, intermediates and pharmaceutical compositions containing them
05/13/1980US4202982 Process for the preparation of 14-hydroxymorphinan derivatives
05/13/1980US4202980 Process for the preparation of 1-hydroxyaporphine-derivatives
05/13/1980US4202894 Agriculture
05/13/1980CA1077506A1 O-(3-amino-2-hydroxy-propyl)-amidoxime derivatives, process for the preparation thereof and pharmaceutical compositions comprising the same
05/13/1980CA1077474A1 1-aryloxy-4-amino-2-butanols
05/06/1980US4201863 Anticoagulants
04/1980
04/30/1980EP0010119A1 Isoquinoline derivatives, their preparation and pharmaceutical compositions containing these compounds
04/29/1980US4200754 Cyclizing n-acetyl-2,3-dichlorobenzylaminoacetaldehyde dimethyl acetal with a lewis acid, hydrogenating, hydrolyzing
04/22/1980CA1076119A1 Basic ethers of aryl-oxy-tetrahydroisoquinoline
04/22/1980CA1076116A1 Homophthalimides carrying amino substituents in the 2-position
04/16/1980EP0009780A2 Octahydro-1H-benzo(4,5)furo(3,2-e)isoquinoline derivatives, process for their preparation and pharmaceutical compositions containing them
04/15/1980US4198512 Antiinflammatory agents, analgesics
04/15/1980US4198506 Intermediates for the corresponding 3-substituted 3-cephem-4-carboxylic acids
04/08/1980US4197243 Antipsychotics, strong cns depressants
04/08/1980CA1075241A1 Quaternary isoquinoline derivatives
04/02/1980EP0009174A1 Novel (5-(3,4-dihydroisoquinolin-1-yl)-1H-benzimidazol-2-yl)-carbamic acid alkylesters, processes for the production thereof, medicaments based on said compounds and process for the production of anthelmintic agents
04/01/1980US4196291 Anthelmintics
03/1980
03/18/1980US4194044 Process for preparing 3-phenoxy morphinans
03/18/1980CA1073912A1 Derivatives of dibenzo (de,h) quinolein; their preparation and compositions thereof
03/18/1980CA1073910A1 4-(1-isoquinolyl)-piperidin-4-ol compounds and their 3,4-dehydro piperidine derivatives
03/18/1980CA1073909A1 Thiazolo (3,4-b)-isoquinoleine derivatives preparation and compositions thereof________________________________________________________________
03/11/1980US4192877 Bis(polyalkoxybenzyl)-tetrahydroisoquinolium alkyl m- or p- phenylene dipropionate salt
03/11/1980CA1073458A1 Pyrimidone derivatives
03/05/1980EP0008405A2 Method for preparing 7,8-dichloro-1,2,3,4-tetrahydroisoquinoline and N-chloroethyl-, N-bromoethyl- or N-hydroxyethyl-2,3-dichlorobenzylamine intermediate
02/1980
02/19/1980US4189583 Synthesis of 4A-aryl-decahydroisoquinolines
02/19/1980US4189480 Analgesic, antiinflammatory, antipyretic
02/19/1980CA1072089A1 1,1,1 triaryl alkylamines
02/06/1980EP0007479A1 N-Arylpropyl-substituted cyclic amines, fungicides containing these compounds, and process for the preparation thereof
02/05/1980US4187220 Adrenergic blocking agents for treatment of diabetic angiopathy
01/1980
01/29/1980US4186264 Triazapentadienes as acaricides
01/23/1980EP0006992A1 3-(p-Isopropyl-phenyl)-2-methyl-n-propyl amines, fungicides containing these compounds, a method for the preparation of said compounds and a method for combating fungi by using said compounds
01/22/1980US4185105 4-Phenyl-8-amino-tetrahydroisoquinolines and antidepressant use
01/22/1980CA1070300A1 Diazep inoisoquinoline derivatives
01/09/1980EP0006587A1 Sulfonyl ureas, processes for their preparation and pharmaceutical compositions containing them
01/08/1980US4182805 Polyvinylpyridine quaternized with halomalonamide, used to generate cyanic acid in situ
01/08/1980CA1069523A1 Process for preparing hypolipidaemiant products
01/08/1980CA1069440A1 Pharmaceutical compositions
12/1979
12/25/1979CA1068701A Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinoline derivatives
12/18/1979US4179508 Sulfur-containing derivatives of 4,4-dimethyl-2H,4H-isoquinoline-1,3-dione, and anticonvulsant and antihyperlipidemic compositions thereof
12/18/1979US4179507 Quarternary ammonium compounds
11/1979
11/28/1979EP0005519A2 Quick test for the determination of ammonia or of substrates liberating ammonia in reactions
11/28/1979EP0005518A2 Bis-(2,4-dinitrophenyl)-methyl-pyridinium compounds, methods for their preparation and their use as pH indicators
11/27/1979US4176184 Cardiotonics, hypotensives, antithrombotics and antiarrhythmics
11/20/1979US4175191 4-Phenyl isoquinolines
11/14/1979EP0005232A1 Isoquinoline derivatives, process for their preparation and pharmaceutical compositions containing them
11/14/1979EP0005231A2 Isoquinoline derivatives, process for their preparation and pharmaceutical preparations containing them
10/1979
10/16/1979CA1064497A1 Basically substituted 3,4-dihydro-2h-isoquinolin-1-thiones and process for preparing them
10/03/1979EP0004332A1 Isoquinolines, process for their preparation, and pharmaceutical preparations containing them
10/03/1979EP0004322A1 Isoquinolines, process for their preparation and their use for the preparation of medicines
10/03/1979EP0004288A2 Phenoxyalkyl amines, pharmaceutical compositions containing them, and process for their preparation
09/1979
09/25/1979US4169200 Substituted 3,6-dihydro-1(2H)-pyridinylpropanols
09/25/1979CA1063118A1 5 ou l'-hydroxy-2-alkyl-7,8-cyclopentano (h)-1,2,3,4-tetrahydroisoquinolines and esters
09/25/1979CA1063116A1 L'-substituted amino-2-alkyl-5-hydroxy-7,8-cyclopentano (h)-1,2,3,4-tetrahydroisoquinolines
08/1979
08/08/1979EP0003278A1 Polysubstituted-2-(3-loweralkylamino-2-R0-propoxy)pyridines, process for preparing the same, and pharmaceutical compositions containing the same
08/07/1979US4163853 1-(P-phenoxy)benzyl-1,2,3,4,5,6,7,8-octahydroisoquinolines
08/07/1979US4163844 Nitrogen-containing heterocyclic compounds
08/07/1979US4163788 Tertiary aminoacids
08/07/1979CA1060045A1 N-benzyl-2,2-dimethoxy-acetamides
07/1979
07/24/1979US4162319 Ring substituted pyrazino-isoquinoline derivatives and their preparation
07/24/1979CA1059126A1 Benzo/a/quinolisidine derivatives and a process for the preparation thereof
05/1979
05/29/1979USRE30014 1-(3,4-Dimethoxy-phenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5H-2,3-benzodiazepine
05/29/1979CA1055501A2 7-aza-6-alkoxy-1-tetralones derivatives and a process for making same
05/22/1979CA1055027A1 Basically substituted 3,4-dihydro-2h-isoquinolin-1-thiones and process for preparing them
05/22/1979CA1055026A1 Basically substituted 1,4-dihydro-2h-isoquinoline derivatives and process for preparing them
05/15/1979US4154837 (Aminoalkoxy-aryl)-substituted isoquinolinones and naphthydrinones and salts thereof, and hypotensive compositions and methods employing them
05/08/1979US4153698 Antiinflammatory, analgesic, antipyretic
05/08/1979US4153603 (±)-2-Cyclobutylmethyl-9α,10β-dihydroxy-1β-(p-alkoxy-benzyl)perhydroisoquinoline
05/08/1979CA1054151A1 Derivatives of n-(3,4,5-trimethoxycinnamoyl) piperazine, their process of preparation and their therapeutic applications
05/01/1979CA1053675A1 Isoquinoline derivatives and process for the production thereof
04/1979
04/24/1979US4151352 Cephalosporins, bactericides
04/17/1979US4150135 Substituted 4a-phenyl-N-phenylalkyl-cis-decahydroisoquinolines
04/17/1979CA1052793A1 7 and 8-halo substituted 1,2,3,4-tetrahydroisoquinoline compounds
04/10/1979US4148870 Osmium compounds
04/03/1979CA1051902A1 1,2,3,4-tetrahydroisoquinolines and the preparation thereof
04/03/1979CA1051893A1 Isoquinolines
03/1979
03/20/1979CA1050986A1 Isoquinoline compounds
03/20/1979CA1050965A1 11.beta.-ALKYL-2-AZAESTRATRIENES AND INTERMEDIATES
02/1979
02/27/1979US4141978 2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof
02/27/1979CA1049527A1 Process for the preparation of 7-oxo-7h-dibenzo(d e, h) -quinolin-2-ol
02/13/1979US4139534 Process for the preparation of 14-hydroxymorphinan derivatives
02/06/1979US4138399 Sulfamylbenzoic acid
01/1979
01/30/1979US4137318 Hypotensives and heart rate reducers
01/30/1979US4137315 Derivatives of 10-nitro-7-oxo-7H-indolizino[7,6,5-de]isoquinoline