| Patents for C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups (64,559) |
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| 06/21/1989 | EP0321353A1 Cryptates of rare earths, processes for their preparation, intermediates for their synthesis and their use as fluorescent labels |
| 06/21/1989 | EP0321192A2 Non-peptidic renin inhibitors |
| 06/21/1989 | EP0321191A2 Heterocyclic-substituted quinoline-carboxylic acids |
| 06/20/1989 | US4841073 Electroconductive compounds |
| 06/20/1989 | US4841059 Chemical intermediates for bactericides |
| 06/20/1989 | US4841051 Alpha-receptor blocking agents |
| 06/20/1989 | US4841047 Antiallergens |
| 06/20/1989 | US4841046 Process for the preparation of pyridobenzodiazepinone |
| 06/20/1989 | US4841045 Antitumor agents |
| 06/20/1989 | US4840954 6,7-disubstituted 1-cycloproply-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids |
| 06/20/1989 | US4840953 Antiulcer agents |
| 06/20/1989 | US4840947 Antiinflammatory and analgesic piperidin-4-yl-tetracyclic benzodiazepines and use thereas |
| 06/15/1989 | WO1989005301A1 Use of compounds of the retuline series as compounds with pharmaceutical activity, in particular analgesic, antispasmodic and antiinflammatory medicaments |
| 06/15/1989 | WO1989005289A1 Novel amines and their use |
| 06/14/1989 | EP0320136A2 Imidazoquinoxaline compounds and their preparation and use |
| 06/14/1989 | EP0320075A1 8,9-Annelated-beta-carbolines and 8,9-annelated-3,4-dihydro-beta-carbolines |
| 06/14/1989 | CN1004469B Process for separating pb, as si from sodium tangstate solution |
| 06/13/1989 | US4839374 4-((Bicyclic heterocyclyl)-methyl and -hetero)-piperidines |
| 06/07/1989 | EP0319429A2 9-Acylamino-tetrahydroacridine derivatives and memory enhancing agent containing said derivative as active ingredient |
| 06/07/1989 | EP0319061A1 Medicament with antiemetic action |
| 06/07/1989 | EP0318682A2 Tricyclic thiazole derivatives |
| 06/06/1989 | US4837328 Stereoselective reaction for hexahydro-6-arylpyrrolo(2,1-A) isoquinolines |
| 06/06/1989 | US4837325 Beta-carboline H1 -receptor antagonists |
| 06/06/1989 | US4837240 Antiischemic, anthihypoxic agents |
| 06/06/1989 | US4837238 Pharmacologically useful pyrazolopyridines |
| 06/06/1989 | US4837169 Polypyridine Fluorescent labels for immunoassay |
| 06/06/1989 | US4837149 Fermentation of streptomyces with specific amino acids, adding cyanide salt |
| 06/06/1989 | CA1255306A1 Octahydro-indolizine compounds useful as analgesics |
| 06/06/1989 | CA1255304A1 Tetracyclic spiro-hydantoin aldose reductase inhibitors |
| 06/06/1989 | CA1255301A1 Process and intermediates for the preparation of aryl substituted pyrido¬1,4|benzodiazepines |
| 05/31/1989 | EP0318092A2 Novel beta-adrenergic agonists |
| 05/31/1989 | EP0318056A2 Novel antibiotics and process for preparing the same |
| 05/31/1989 | EP0317947A2 Substituted bicyclic triazoles, process for their preparation and their use as herbicides |
| 05/30/1989 | US4835271 Aminoalkyl secocanthine derivatives and their use |
| 05/30/1989 | US4835161 Anti-histaminic compositions containing n-heterocyclyl-4-piperidinamines |
| 05/30/1989 | US4835160 Derivatives of pyridoindole, having anti-tumor properties |
| 05/30/1989 | US4835158 Isoquinoline derivatives |
| 05/30/1989 | CA1254895A1 .beta.-CARBOLINES, THEIR PREPARATION AND USE AS MEDICINAL AGENTS |
| 05/30/1989 | CA1254829A1 Fluorescent assay and compounds useful therein |
| 05/24/1989 | EP0317416A1 Process for the preparation of 1-chloro-5-alkyl isoquinolines condensed with aromatic groups, the products so obtained and their use as medicines |
| 05/24/1989 | EP0317233A2 Tetraphenylthiophene derivative and electrophotographic photoreceptor containing same |
| 05/24/1989 | EP0316668A2 Use of a tetrahydro-pyrido(2,3-d)pyrimidine for obtaining an analgetic agent |
| 05/24/1989 | CN1033051A Azaspiro compounds, their production and use |
| 05/23/1989 | US4833244 Ethanobenzazepines |
| 05/23/1989 | US4833149 2- or 3-aryl substituted imidazo[1,2-a]pyridines |
| 05/23/1989 | US4833145 4(3H)-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine derivatives |
| 05/23/1989 | US4833136 Pharmaceutically useful pyrazolo[4,3-b]pyridines |
| 05/23/1989 | CA1254569A1 Sulfonic acid salts of 6-amino-1,5-dihydro-4h- imidazo¬4,5-c|pyridin-4-one |
| 05/23/1989 | CA1254568A1 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo-1h,5h- benzo¬ij|quinolizine-2-carboxylic acid and derivatives |
| 05/23/1989 | CA1254567A1 Substituted hexahydropyrrolo¬1,2-a|quinoline, hexahydro-1h-pyrido¬1,2-a|quinoline, hexahydrobenzo¬e|indene and octahydrophenanthrene cns agents |
| 05/23/1989 | CA1254559A1 Class of spiro-linked pyrrolidine-2,5-diones and preparations thereof |
| 05/23/1989 | CA1254556A1 Fluoropolyethers containing end groups endowed with anchoring capacity |
| 05/17/1989 | EP0316174A1 Aqueous preparation of 9-methyl-3-(1H-tetrazol-5-yl)-4H-Pyrido[1,2-a]pyrimidin-4-one potassium salt |
| 05/16/1989 | US4831145 7-phenylsulfonyloxymethylene-6-oxo-perhydroquinolines |
| 05/16/1989 | US4831144 1H-pyrrolo [3,2-c]pyrrolidines protected in 1-position useful as intermediates |
| 05/16/1989 | US4831134 N-hydroxy hindered amine stabilizers |
| 05/16/1989 | US4831041 Antiulcer agents |
| 05/16/1989 | US4831040 (imidazolo-, thiazolo-, oxazolo-)(4,5-h)-quinoline |
| 05/16/1989 | US4831039 Isoquinoline compound |
| 05/16/1989 | US4831037 Antitumor agents |
| 05/16/1989 | US4831035 Substituted hexahydroarylquinolizines |
| 05/16/1989 | US4831034 4-benzylpiperazines useful as neuroleptics |
| 05/16/1989 | US4831030 For cerebrovascular diseases; hypertensive agents |
| 05/16/1989 | US4831029 Sedatives, tranquilizers |
| 05/16/1989 | US4831013 Benzodiazepine receptor antagonists |
| 05/16/1989 | CA1254210A1 TETRAHYDRO-.beta.-CARBOLINE DERIVATIVES AND PROCESS FOR THE PREPARATION THEREOF |
| 05/16/1989 | CA1254209A1 3,7-diaza bicyclo-(3,3,1)-nonane compounds, pharmaceutical compositions containing same, and process of making and using same |
| 05/16/1989 | CA1254208A1 3,7-diazabicyclo¬3.3.1|nonanes and preparation thereof |
| 05/16/1989 | CA1254207A1 THERAPEUTICALLY USEFUL IMIDAZO¬1,2-.alpha.|PYRIDINE DERIVATIVES |
| 05/10/1989 | EP0315390A2 Novel 4-oxobenzotriazines and 4-oxoquinazolines |
| 05/10/1989 | EP0315316A2 Imidazole derivatives, process for their preparation, pharmaceutical compositions containing them and their pharmaceutical use |
| 05/09/1989 | US4828605 Herbicides |
| 05/05/1989 | WO1989003833A1 IMIDAZO(1,2-a)(PYRIDAZINES OR PYRAZINES) FOR TREATMENT OF DISEASES RELATED TO BONE LOSS |
| 05/05/1989 | WO1989003831A1 Anti-anxiety agents |
| 05/03/1989 | EP0314480A2 Fluorescent indicator dyes for calcium working at long wavelengths |
| 05/03/1989 | EP0314363A2 Anti-anxiety agents |
| 05/03/1989 | EP0314280A2 Process for the preparation of fused pyridine compounds |
| 05/03/1989 | EP0314163A2 Process for the preparation of 6,11-dihydro-5H-pyrido(2,3-b)(1,5)benzodiazepin-5-one |
| 05/03/1989 | EP0313965A2 Process for the manufacture of dihydroquinacridones, of quinacridones and of quinacridone quinones |
| 05/02/1989 | US4826986 Dopamine agonists |
| 05/02/1989 | US4826855 Thieno pyridines and their use as anti-hypertensive agents |
| 05/02/1989 | US4826854 Certain cycloalka-(b)-pyrazolo(3,4-d)-pyridin-3-one derivatives |
| 05/02/1989 | US4826528 Herbicidally effective sulfonylureas |
| 05/02/1989 | CA1253505A1 Eburnane derivatives, a process for their preparation and pharmaceutical compositions containing them |
| 04/26/1989 | EP0312895A2 Condensed diazepinones, process for their preparation and medicament containing them |
| 04/26/1989 | CN1032479A Substituted azoles and azines, processes for their preparation and their use as herbicides |
| 04/25/1989 | US4824955 Selenium oxy chloride-pyridine or bipyridine complexes |
| 04/25/1989 | US4824951 Fused imidazopyridine compounds |
| 04/25/1989 | US4824849 Antidepressants, hypotensive agents, antidiabetics, anticoagulants |
| 04/25/1989 | US4824832 Sulfhydryl containing tricyclic lactams and their pharmacological methods of use |
| 04/25/1989 | US4824474 Quinoline derivatives and herbicidal compositions and method of use thereof |
| 04/25/1989 | CA1253155A1 Hexahydropyrrolo ¬2,1-a| isoquinoline derivatives |
| 04/20/1989 | WO1989003385A1 Fused pyrazole compounds, process for their preparation, and their medicinal use |
| 04/20/1989 | WO1989003215A1 Use of oxoquinazoline derivatives for the treatment of hyperlipidemia |
| 04/19/1989 | EP0312076A1 Use of oxoquinazoline derivatives in the treatment of hyperlipidemia |
| 04/19/1989 | EP0312019A2 Condensed heterocyclic compounds, a process for preparing the same and a herbicidal composition thereof |
| 04/19/1989 | EP0311878A2 Method for the preparation of 2-(arylamino)-3-carboxy-9(10H)-acridones |
| 04/19/1989 | CN1032440A 4-aminopyridine derivatives |
| 04/19/1989 | CN1032439A Process for preparation of platelet activating factor antagonist |
| 04/18/1989 | US4822883 Peroxide free radical initiators containing hindered amine light stabilizer groups |