| Patents for C07D 217 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems (11,865) |
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| 05/10/1977 | US4022900 Compositions containing 1,2,3,4-tetrahydroisoquinolines used as hypotensive agents |
| 05/03/1977 | US4021558 1,3-Dioxo-2-[(methoxyphenethyl-amino)-alkyl]-4,4-dimethyl-isoquinolines and salts thereof useful as hypotensive agents |
| 03/29/1977 | US4015006 3(2H)-Isoquinolones therapeutic process |
| 03/29/1977 | US4014884 Antiarrhythmia agents |
| 03/22/1977 | US4013666 (8α,13Aβ)-8-CARBOCYCLIC/CARBOCYCLIC METHYL-5,8,13,13A-TETRAHYDRO-2,3,10,11-TETRAMETHOXY-6H-dibenzo[a,g]quinolizines and intermediates thereto |
| 03/22/1977 | US4013664 Pschorr cyclization |
| 03/22/1977 | US4013663 Beta-receptor blocking agents |
| 03/22/1977 | US4013644 [8 α(E), 13aβ]-5,8,13,13a-tetrahydro-2,3,10,11-tetramethoxy-8-(2-phenylethenyl)-6H-dibenzo[a,g]quinolizines and intermediates thereto |
| 03/22/1977 | US4013468 Method of hardening a protein-containing layer of a silver halide photographic material with an alkyl ester of 1,2-dihydroquinoline-N-carboxylic acid |
| 03/15/1977 | US4012391 Antiviral, hypolipemic |
| 03/08/1977 | US4011227 O-(3-hydroxy-1-isoquinolinyl)-benzoic acid |
| 03/08/1977 | US4011224 Cycloisomerization, friedel-crafts catalysts, dehydration |
| 02/22/1977 | US4009170 1-Ethoxy-3,4-dihydroisoquindines |
| 02/15/1977 | US4008236 2,4-Diamino-5-benzylpyrimidines |
| 02/08/1977 | US4007276 Antifertility, antiinflammatory, analgesic, cns depressant, microbiocides |
| 02/08/1977 | US4007194 Process and intermediates for manufacture of 2-azasterioids |
| 02/01/1977 | US4006239 Benzoic acid amides for mycobacterium infections |
| 01/04/1977 | US4001411 Anthelmintics |
| 01/04/1977 | US4001248 Analgetic agonist and antagonist |
| 01/04/1977 | US4001247 1-ethyl 3a-(substituted-phenyl) decahydroisoquinoline |
| 01/04/1977 | US4001244 1-aryl-3,4-dihydro-2(1h)-isoquinoline carbonyl chlorides |
| 12/21/1976 | US3998832 Anti-diarrheal compounds |
| 12/14/1976 | US3997669 Tertiary aminoacids |
| 12/07/1976 | US3996215 Photographic filter or antihalation dyes |
| 11/30/1976 | US3995044 Pyridine carboxylic acid amides for mycobacterium infections |
| 11/30/1976 | US3994908 Substituted acetic acid derivatives and production thereof |
| 11/30/1976 | US3994891 Tetrahydroisoquinoline compounds |
| 11/23/1976 | US3993763 Tertiary aminoacids as anti-inflammatory agents |
| 11/23/1976 | US3993760 Pyrazinoisoquinolines as anthelmintic agents |
| 11/16/1976 | US3992539 S-triazolo-[3,4-a]isoquinolines in treating inflammatory disorders |
| 11/09/1976 | US3991063 Aminoisoquinolines |
| 11/09/1976 | US3991061 Azanaphthaleneacetic acid derivatives |
| 11/02/1976 | US3989704 3-Substituted-4-aryl isoquinolines |
| 10/26/1976 | US3988339 Pharmaceutical compositions and methods of inhibiting phenylethanolamine N-methyltransferase |
| 10/12/1976 | US3985881 1(3,4,5-Trimethoxybenzamido methyl) tetrahydro isoquinoline derivatives and a process for their production |
| 09/28/1976 | US3983107 Arteriosclerosis |
| 09/14/1976 | US3980655 Basically substituted 1,4-dihydro-2H-isoquinoline derivatives and process for preparing them |
| 09/07/1976 | US3979397 Heart medicine, respiratory analeptics |
| 09/07/1976 | US3979390 Butyrophenone derivatives and production thereof |
| 08/31/1976 | US3978067 7,8-Cyclopentano[H]-1,2,3,4-tetrahydroisoquinoline-1'-ones |
| 08/31/1976 | US3978063 1,2,3,4-Tetrahydroisoquinoline derivatives and the preparation thereof |
| 08/24/1976 | US3976652 Isoquinoline compounds |
| 08/17/1976 | US3975535 Anti-allergic-3-carboxy-isocoumarin compositions and methods of use |
| 08/17/1976 | US3975524 3-Piperazino-isoquinolines and salts thereof |
| 06/29/1976 | US3966724 1-(α-Aminomethylbenzyl)isoquinoline compounds |
| 06/22/1976 | US3965102 1,2,3,4,6,7,8,8A-Octahydro-6-aryl-isoquinolines and derivatives thereof |
| 06/15/1976 | US3963725 1,2,3,4-Tetrahydroisoquinoline derivatives and the preparation thereof |
| 05/11/1976 | US3956333 1(Or 3)-perfluoroalkyl-3,4-dihydro-2(1H)-isoquinolinecarbonitriles |
| 05/04/1976 | US3954871 1-(4-Alkylthiopheny)-2-substituted amino-alcohols and their salts |
| 05/04/1976 | US3954771 Cyclodehydration of n-formyl-2-phenylacetamide |
| 04/27/1976 | US3953458 Hypotensive agents |
| 04/13/1976 | US3950344 Of laudanosine and formylnorlaudanosine using a metal compound oxidizer |
| 04/06/1976 | US3948898 1,3-Dioxo-2-aminoalkyl-4,4-dimethyl-isoquinolines and salts thereof |
| 03/30/1976 | US3947456 Substituted 4-phenyl isoquinolines |
| 03/30/1976 | US3947454 Lowering blood pressure |
| 03/30/1976 | US3947451 Derivatives of substituted isoquinoline 1,3-diones |
| 03/23/1976 | US3946018 1,4-Dihydro-3 (2H)-isoquinolinone derivatives |
| 03/02/1976 | US3941883 Aromatic dicarboxamides as anticonvulsants |
| 02/24/1976 | US3940403 Antiinflammatory, antirheumatic, analgesic, antipyretic |
| 02/17/1976 | US3939164 7 AND 8-Halo substituted 1,2,3,4-tetrahydroisoquinoline compounds |
| 02/03/1976 | US3936467 Hydroxyalkylenimino-phenyl-acetic acids |
| 01/13/1976 | US3932420 Process for the preparation of glaziovine |
| 01/13/1976 | US3932413 Process for the preparation of 4'-alkoxy-4-naphthalimido-pyrazolium compounds and intermediates therefor |
| 01/13/1976 | US3932412 Hypotensive, antishock, antiangina |
| 01/06/1976 | US3930837 3-chloro-5-acetamidaisoquinoline as a herbicide |