| Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979) |
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| 09/01/1981 | CA1108148A1 Pyridinyl aminoalkyl ethers |
| 08/26/1981 | EP0034471A1 Piperidinoquinazolines and a process for the preparation thereof |
| 08/26/1981 | EP0034349A2 Novel pyridinecarboxamide derivatives, a process for the preparation thereof, the use of said derivatives and a pharmaceutical composition containing same |
| 08/26/1981 | EP0034249A2 New naphthimidazole and naphthoxazole derivatives, their preparation, and their use in pharmaceuticals |
| 08/25/1981 | US4285955 Cardiotonic, hypotensive, and antispasmotic agents; vasodilation |
| 08/18/1981 | US4284634 1,4-Dihydropyridine derivatives, and pharmaceutical method of the same |
| 08/12/1981 | EP0033663A1 2,2,6,6-Tetramethyl-4-piperidyl - substituted heterocyclic ring compounds, a method for their preparation and polymers containing the same |
| 08/12/1981 | EP0033432A1 Therapeutic composition based on imidazoles, especially for the treatment of thromboses; imidazoles and process for their preparation |
| 08/11/1981 | US4283333 α-[4-Oxoazetidin-1-yl]-acetic acid compounds useful as intermediates in preparing 1-oxadethiacephalosporins |
| 08/11/1981 | US4283077 Indole color former |
| 08/11/1981 | CA1106849A1 Imidazole derivatives |
| 08/11/1981 | CA1106847A1 2-phenylimino-1-hydroxy imidazolidine compounds |
| 08/05/1981 | EP0033183A2 Phenyliminomethyl-3-pyridine derivatives, their preparation and use |
| 08/04/1981 | US4282233 No sedative effect |
| 08/04/1981 | US4282230 Imidazolylethoxy derivatives of quinoline-2- or 4-methanols, antimicrobial compositions containing them and method for treating bacterial or fungal infections with them |
| 08/04/1981 | US4282224 Alkoxy-pyridyl substituted alkanes |
| 08/04/1981 | US4282223 Antidepressants |
| 08/04/1981 | US4282222 3-Piperidino or apiperazino-1-phenyl or 1-substituted phenyl isoquinoline and antidepressant compositions thereof |
| 08/04/1981 | US4282145 Process for the preparation of azetidines |
| 08/04/1981 | CA1106379A1 Preparation and pharmacological uses of [(quinolyl- 4)-3-propyl-1]-4-piperidines |
| 08/04/1981 | CA1106375A1 Process for preparing pyridyl compounds |
| 07/29/1981 | EP0032561A1 Triazolylphenacyl-pyridyl-ether derivatives, process for their preparation and their application as fungicides |
| 07/28/1981 | US4281134 Fungicides, plant growth regulators |
| 07/28/1981 | US4280998 1,4-Dihydropyridazine-3-carboxylic acid derivatives, a process for their preparation and their use as antihypertensives |
| 07/28/1981 | CA1105934A1 1,4-dihydropyridine derivatives substituted in the 2- position by an alkylthioalkyl, acyloxyalkyl or phthalimidoalkyl radical |
| 07/21/1981 | US4279910 Hypotensive |
| 07/21/1981 | US4279804 Piperidine compounds and their use as stabilizers for synthetic polymers |
| 07/21/1981 | CA1105466A1 3,3,3-triarylalkyl-4-phenylalkyl-4-hydroxy piperidines and related compounds |
| 07/21/1981 | CA1105465A1 4-aminomethyl-1-(3,3,3-triarylpropyl)-4- arylpiperidine and related compounds |
| 07/21/1981 | CA1105464A1 (4,5-dihydro-5-oxo-1h-tetrazol-1-yl)ethyl-4-¬(1-oxo- propyl)phenylamino|-4-piperidine carboxylate compounds |
| 07/21/1981 | CA1105460A1 1,5-disubstituted-1,2-dihydro-2h,1,4-benzodiazepin-2- ones |
| 07/15/1981 | EP0032131A1 5-Halo-pyrimidin-2-ones, the salts thereof, processes for their preparation and pharmaceutical compositions containing them |
| 07/14/1981 | US4278677 Tetrahydropyridinyl indoles |
| 07/14/1981 | CA1105024A1 Anti-inflammatory-4,5-dicyclic-2-(substituted thio) imidazoles and their corresponding sulfoxides and sulfones |
| 07/08/1981 | EP0031753A1 2-(4-Piperidyl)-1-(4-quinolyl)-ethanone derivatives, intermediates in and process for their preparation, and their use as medicines |
| 07/07/1981 | US4277479 Tetrazolylalkoxycarbostyril derivatives and pharmaceutical compositions containing them |
| 07/07/1981 | US4277470 Antidepressants |
| 07/01/1981 | EP0031304A1 Piperidine derivatives as stabilizers for synthetic polymers |
| 07/01/1981 | EP0031080A1 2-Acylaminomethyl-1,4-benzodiazepines and their salts, as well as a process for their preparation and pharmaceutical compositions containing these compounds |
| 06/30/1981 | US4276297 Pyridylaminotriazole therapeutic agents |
| 06/30/1981 | US4276187 Oxidation-reduction reagents for a wet desulfurization process and a process for preparing same |
| 06/30/1981 | CA1104133A1 Nitroimidazoles and process for the preparation thereof |
| 06/24/1981 | EP0030650A1 1-Piperidinesulfonyl ureas, processes for their preparation, pharmaceutical compositions based on these compounds and their use |
| 06/23/1981 | CA1103676A1 No translation available |
| 06/23/1981 | CA1103674A1 .alpha.-(3-AZETIDINYL)-.alpha.-PHENYL ACETONITRILE AND ACETAMIDES |
| 06/23/1981 | CA1103672A1 Esters of 2-¬(4-quinolyl)amino|-benzoic acids |
| 06/23/1981 | CA1103671A1 No translation available |
| 06/23/1981 | CA1103668A1 2-(substituted amino)-n-(3-substituted phenyl)-2- imidazoline-1-carbothioamides) |
| 06/16/1981 | US4273782 For use in cardiovascular disorders and complications of diabetes |
| 06/16/1981 | CA1103252A1 Process for the preparation of pyridinecarboxylic acid piperazides |
| 06/16/1981 | CA1103250A1 Process for the preparation of novel piperidine derivatives |
| 06/16/1981 | CA1103245A1 Process for the manufacture of novel oxadiazolopyrimidine derivatives |
| 06/16/1981 | CA1103082A1 Light-sensitive photographic material containing an unsaturated cyclic thioether dir compound |
| 06/10/1981 | EP0030174A1 Piperidylbenzimidazolinone derivatives, process for their preparation and pharmaceutical compositions containing them |
| 06/10/1981 | EP0030044A1 Quinoline derivatives, processes for their preparation, their use, pharmaceutical compositions containing them and a method for the preparation of these pharmaceutical compositions |
| 06/10/1981 | EP0030038A1 1,2,4-Triazine derivatives, process for their production and pharmaceutical composition |
| 06/10/1981 | EP0030023A2 A heterocyclic compound and its synthesis, pharmaceutical formulations thereof and the use of the compounds and the formulations in medicine |
| 06/09/1981 | US4272543 Antiinflammatory agents, allergies |
| 06/03/1981 | EP0029742A1 Imidazole derivatives, process for their preparation and pharmaceutical compositions thereof |
| 06/03/1981 | EP0029522A1 s-Triazine derivatives, processes for their preparation from halotriazinylamines and polyamines, and their use as stabilizers |
| 06/03/1981 | EP0029488A1 Amino acid derivatives, process for their preparation and their use in treating hypertension |
| 06/02/1981 | US4271303 Heterocyclic compounds |
| 06/02/1981 | CA1102339A1 .alpha.-ARYL-.alpha.,.alpha.-BIS[.omega.-(DISUBSTITUTED AMINO)ALKYL]-ACETAMIDES AND RELATED COMPOUNDS |
| 06/02/1981 | CA1102329A1 Process for the preparation of new therapeutically useful isoquinoline and quinazoline derivatives |
| 05/27/1981 | EP0029183A1 Tetrazolyloxycarbon amides, process for their preparation and their use as herbicides |
| 05/26/1981 | US4269847 Antiallergens; derivatives of 4,5-bis/phenyl-2-mercapto-, thio-, s |
| 05/26/1981 | US4269844 Histamine antagonist; antisecretory, antiinflammatory, and hypotensive agents |
| 05/26/1981 | US4269834 Copper complexes of isoquinazolines |
| 05/26/1981 | CA1101860A2 Tetrahydro benzo [c] quinoline 9 (8h) ones useful as intermediates in the productions of pharmaceuticals |
| 05/20/1981 | EP0029001A1 Alpha-phenoxy-propionyl azoles, their preparation, herbicidal agents containing them and their use |
| 05/19/1981 | US4268515 Spiro[dihydrobenzofuran-piperidines and-pyrrolidines], pharmaceutical compositions thereof and methods of use thereof |
| 05/13/1981 | EP0028473A1 Chloro- and alkoxy-substituted-2,4-diaminoquinazolines and pharmaceutical compositions containing them |
| 05/12/1981 | US4267190 And method of administering to mammals for treatment of arthritis |
| 05/12/1981 | US4267185 Antidepressant pyrrolylpiperidines, their pharmaceutical compositions and method of use |
| 05/12/1981 | US4267184 Useful for treating arthritis |
| 05/12/1981 | US4267174 Immune-stimulating and cancerostatic 1-acyl-2-cyanoaziridines |
| 05/12/1981 | CA1100966A1 Process for the preparation of sulphoalkyl quaternary salts |
| 05/12/1981 | CA1100960A1 3-fluorobenzodiazepines |
| 05/06/1981 | EP0027928A2 Piperidine derivatives of 4,5-dialkyl-3-hydroxy-pyrrole-2-carboxylic acid esters, their preparation and pharmaceutical compositions containing them |
| 05/05/1981 | CA1100506A1 4-¬4-(5-trifluoromethyl-2-pyridyloxy)phenoxy|-2- pentenoic acid esters useful as a herbicide |
| 04/29/1981 | EP0027482A2 Herbicidal pyridinesulfonylisothioureas, preparation and use thereof, compositions containing them, intermediates for preparing them and preparation of such intermediates |
| 04/28/1981 | US4264613 Antiallergens, asthma |
| 04/28/1981 | US4264608 Histamine antagonists |
| 04/28/1981 | US4264599 Piperidino-propanols |
| 04/22/1981 | EP0027412A1 Pyridine derivatives, process for their preparation and medicaments containing them |
| 04/21/1981 | US4263434 Piperidyl-triazine derivatives |
| 04/21/1981 | US4263303 Analgesic composition |
| 04/15/1981 | EP0026894A1 Process for the preparation of erythro-alpha-2-piperidyl-2,8-bis (trifluoromethyl)-4-quinoline methanol |
| 04/15/1981 | EP0026876A1 N-phenoxyalkylpiperidine derivatives, processes for their preparation and medicaments containing these compounds |
| 04/14/1981 | US4261993 Analgesic, antiinflammatory, antipyretic |
| 04/08/1981 | EP0026749A1 Phthalimidine derivatives and pharmaceutical compositions containing them |
| 04/07/1981 | US4260763 Antispasmodics, tranquilizers |
| 04/07/1981 | US4260622 Animal feedstuffs employing 3,4,5-trihydroxypiperidines |
| 04/01/1981 | EP0025884A1 4,5-Diaryl-alpha-polyfluoroalkyl-1H-pyrrole-2-methanols and 1-(4,5-diaryl-1H-pyrrol-2-yl)-polyfluoroalkanones, processes for preparing them and pharmaceutical compositions |
| 04/01/1981 | EP0025864A1 Tetrahydroquinoline derivatives, processes for their production, their use and pharmaceutical preparations containing them |
| 03/31/1981 | US4259335 1-Methyl-4-piperidinol esters of 4-quinolinylamino benzoates and antiinflammatory and analgesic compositions and methods employing them |
| 03/31/1981 | US4259328 Hypotensive agents |
| 03/31/1981 | CA1098526A1 Novel benz-acyl-benzimidazole-2-derivatives |
| 03/25/1981 | EP0025546A2 Therapeutical use of tranquillizing benzodiazepine derivatives and mixtures containing them |
| 03/24/1981 | US4258185 Pyridazinone compounds |