| 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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| 06/24/1986 | US4596808 Pharmacologically active 3-substituted beta-carbolines useful as tranquilizers |
| 06/24/1986 | US4596805 Pharmaceuticals |
| 06/24/1986 | CA1206475A1 Process for preparing new imidazo [1,2-a] quinolines and the salts thereof |
| 06/18/1986 | EP0184738A2 Imidazole derivatives, medicaments containing these compounds, and process for their preparation |
| 06/17/1986 | US4595768 3-(substituted phenyl)phthalides |
| 06/17/1986 | US4595755 Halogen is chlorine or bromine |
| 06/17/1986 | US4595688 Hexahydropyrrolo[2,1-a]isoquinoline derivatives and antidepressant use thereof |
| 06/17/1986 | CA1206149A1 Heterocyclic nitriles, their preparation and their use in pharmaceuticals |
| 06/11/1986 | EP0184257A1 Benzoxazol- and benzothiazolamine derivatives |
| 06/11/1986 | EP0183994A1 Tricyclic pyridone derivatives |
| 06/11/1986 | EP0183993A2 2H-imidazo[1',2':1,2]pyrrolo[3,4-b]pyridines and their use as anti-weed agent |
| 06/10/1986 | US4594431 Octahydroindolizinepropanoic acids and related compounds as enzyme inhibitors |
| 06/10/1986 | US4594421 Imidazopyridine compounds |
| 06/10/1986 | US4594347 Pyrrolo [3,2,1-ij]-quinoline carboxylic acid compound |
| 06/10/1986 | US4594190 Quaternary salts of dibenzo[1,4]diazepinones, pyrido-[1,4]benzodiazepinones, pyrido[1,5]benzodiazepinones with antiulcer, antisecretory, spasmolytic and antimusarinic activities |
| 06/03/1986 | US4593092 Class of spiro-linked pyrrolidine-2,5-diones |
| 05/28/1986 | EP0182633A2 Cephalosporin derivatives |
| 05/28/1986 | EP0182569A2 Use of 1,6-dimethyl-4-oxo-1,6,7,8,9a-hexahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxamide for the prevention and treatment of gastrointestinal damages |
| 05/28/1986 | EP0182271A2 Nb-quaternary dibromo derivatives of ajmaline, isoajmaline, sandwicine and isosandwicine, pharmaceutical compositions containing them, intermediates and process for their preparation |
| 05/28/1986 | EP0182165A1 Thienyl condensed-pyrazole derivatives |
| 05/27/1986 | US4591599 Perfluoropyrrolizines and emulsions thereof useful as blood substitutes |
| 05/27/1986 | CA1205028A1 Fluorescent chelates and labeled specific binding reagents prepared therefrom |
| 05/22/1986 | WO1986002928A1 4-SUBSTITUTED-PYRIMIDO AD6,1-a BD ISOQUINOLINE DERIVATIVES AND PROCESS FOR THE PREPARATION THEREOF |
| 05/20/1986 | US4590268 Process for the preparation of 1-diorganocarbamoyl-polyalkylpiperidines |
| 05/20/1986 | US4590197 9,10-substituted 2-mesitylimino-3-alkyl-3,4,6,7-tetra-hydro-2H-pyrimido(6,1-a)isoquinolin-4-ones, and their use as medicaments |
| 05/20/1986 | US4590189 Condensed pyrrolinone derivatives, their production and use |
| 05/20/1986 | CA1204748A1 Benzo-heterocyclic compounds |
| 05/20/1986 | CA1204684A1 Angiotensin-converting enzyme inhibitors |
| 05/14/1986 | EP0180834A1 4-Alkoxypyrido[2,3-d]pyrimidine derivatives, process for their preparation and medicaments containing them |
| 05/14/1986 | EP0180833A1 4-Oxo-pyrido-[2,3-d]pyrimidine derivatives, process for their preparation and medicaments containing them |
| 05/13/1986 | US4588814 Process for the preparation of 3,4,9,10-perylenetetracarboxylic acid diimide |
| 05/13/1986 | US4588732 Certain imidazo(1,5-a)pyridine derivatives and their use as thromboxane synthetase inhibitors |
| 05/13/1986 | US4588730 Pyrazolo[3,4,5-k1]acridine compositions and methods for their use as antimicrobials |
| 05/13/1986 | US4588722 N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives |
| 05/09/1986 | WO1986002647A1 Spiro-heteroazolones for treatment of diabetes complications |
| 05/07/1986 | EP0180492A1 Macropolycyclic complexes of rare earth metals and application as fluorescent labels |
| 05/07/1986 | EP0180421A1 Spiro-hydantoins for treatment of diabetic complications |
| 05/07/1986 | EP0180352A2 Benzene-fused heterocyclic compound |
| 05/07/1986 | EP0180318A1 Amide derivatives |
| 05/06/1986 | US4587339 Nickel complex pigments of bis-azomethines |
| 05/06/1986 | US4587251 Indolo[2,3-a]quinolizine and indolo[2,3-g]cyclopent[a]indolizine derivatives, compositions and methods employing them for treating ulcers |
| 05/06/1986 | US4587189 Multilayer, vacuum deposition |
| 04/30/1986 | EP0179654A2 Process for the preparation of 5,6,7,8-tetrahydrofolic acid |
| 04/30/1986 | EP0179125A1 Devices formed and processes utilizing organic materials |
| 04/29/1986 | US4585775 Antiulcer |
| 04/29/1986 | US4585772 Agents for combating circulatory illnesses and their use |
| 04/29/1986 | CA1203802A1 Tricyclic compounds |
| 04/29/1986 | CA1203801A1 Piperazine derivatives, their production and pharmaceutical compositions containing them |
| 04/23/1986 | EP0178927A2 Compounds, methods for their preparation, and their use in therapy |
| 04/23/1986 | EP0178759A1 Alkynyl derivativesof pyrazolo-(3,4-b)-pyridine lactams |
| 04/23/1986 | EP0178450A2 Metal complexes to which an immunologically active material can be or is coupled, their preparation and use |
| 04/23/1986 | EP0178438A1 Novel compounds |
| 04/22/1986 | US4584297 Antithrombotics |
| 04/22/1986 | CA1203409A1 Colour-photographic recording material |
| 04/15/1986 | US4582909 Benzobicyclic lactam acids and derivatives as cognition activators |
| 04/15/1986 | US4582902 3-hydroxy-8-oxoquinazolo[3,2-a]-quinoline phenyl azomethines |
| 04/15/1986 | US4582837 Imidazo[4,5-b] and [4,5-c]pyridine derivatives having cardiotonic activity |
| 04/15/1986 | US4582836 Octahydroindolizine compounds useful as analgesics |
| 04/15/1986 | US4582775 Preventing fog while maintaining sensitivity and rate of development |
| 04/10/1986 | CN85102138A Process for preparing pyrimidoisoquinoline derivatives |
| 04/09/1986 | EP0177361A2 Octahydroindolo-[2,3-a]quinolizin-l-yl-alkanecarboxylic acid amides and salts thereof |
| 04/09/1986 | EP0176929A2 Diazepine-containing pharmaceutical compositions having platelet activating factor (PAF)-antagonist action |
| 04/09/1986 | EP0176928A2 Diazepine-containing pharmaceutical compositions having a platelet-activating factor (PAF)-antagonist action |
| 04/08/1986 | US4581462 Lipid altering and antiatherosclerotic agents |
| 04/08/1986 | US4581450 3-hydroxy-8-oxoquinazolo[3,2-a]-quinolines |
| 04/08/1986 | US4581172 Substituted pyrimido[6,1-a]isoquinolin-4-ones,pyrimido[6,1-a]benzozepin-4-ones and pyrimido[6,1-a]benzodiazepin-4-ones useful for prevention of thromboses and treating hypertension |
| 04/08/1986 | US4581171 Antiserotonine agents |
| 04/01/1986 | US4579949 Preparation of pyrrolo[3,4-c]pyrroles |
| 04/01/1986 | US4579853 2-Cyano-imidazopyridine derivatives and their use as fungicides |
| 04/01/1986 | US4579847 Amino derivatives of benzylidene-pyrrolo[2,1-b]quinazolines useful for treating conditions of allergic origin |
| 04/01/1986 | CA1202630A1 Imidazo¬1,2-a|pyrazines |
| 04/01/1986 | CA1202629A1 Process for the preparation of 2-acyl-1,3,4,6,7,11b- hexahydro-2h-pyrazino-¬2,1-a|-4-isoquinoleinones and intermediates |
| 04/01/1986 | CA1202625A1 Process for the preparation of 5, 11-dihydro-11-[(4- methyl-1-piperazinyl)acetyl]-6h-pyrido[2,3-b] [1,4] benzodiazepin-6-ones |
| 03/27/1986 | WO1986001798A1 2-piperazinopyrimidine derivatives and process for their preparation |
| 03/26/1986 | EP0175319A1 Hexahydroindolizinones |
| 03/25/1986 | US4578473 Process for quinoline-3-carboxylic acid antibacterial agents |
| 03/25/1986 | US4578392 Pyrazolo[1,5-a]pyridine derivatives and anti-allergic compositions containing them |
| 03/25/1986 | US4578387 Inotropic agents |
| 03/25/1986 | US4578382 4-acylamino-1-azaadamantanes, and compositions for use thereof in medicine |
| 03/19/1986 | EP0174858A1 Isoindolinone derivatives, production and use thereof |
| 03/19/1986 | EP0174833A2 Triazoloquinoline derivatives |
| 03/19/1986 | EP0174832A2 Ethene derivatives |
| 03/19/1986 | EP0174793A2 Perinone compound |
| 03/18/1986 | US4577024 Oxoindolizine and oxoindolizinium compounds useful as dyes |
| 03/18/1986 | US4577023 Diazabicyclo (2,2,2) octadiones |
| 03/18/1986 | US4577018 2,3-Diamino-substituted-4(3H)-pyrimidinones and platinum chelates |
| 03/18/1986 | US4576964 Analgesics, antiemetics |
| 03/18/1986 | US4576952 Pyrazolopyridine derivatives and their use as anti-inflammatory and/or anti-allergic agents |
| 03/12/1986 | EP0173933A1 1,6-Naphthyridine derivatives, process for their preparation and medicament containing them |
| 03/11/1986 | US4575508 2-Substituted 1-(3'-aminoalkyl)-1,2,3,4-tetrahydro-β-carbolines, and their use as antiarrhythmic agents |
| 03/11/1986 | US4575507 Complications of diabetes |
| 03/05/1986 | EP0173649A2 Novel saframycin A derivatives and process for producing the same |
| 03/05/1986 | EP0173497A1 Tetracyclic spiro-hydantoin aldose reductase inhibitors |
| 03/05/1986 | EP0173462A2 Ellipticine derivative and production process thereof |
| 02/27/1986 | WO1986001207A1 Pyridopyrimidine derivatives and process for their preparation |
| 02/27/1986 | WO1986001107A1 Tetracyclic spiro-hydantoin aldose reductase inhibitors, compositions and methods of making |
| 02/26/1986 | EP0172692A1 Hexahydroindolizine compounds, pharmaceutical compositions and methods and intermediates |
| 02/26/1986 | EP0172651A1 Substituted-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acids; substituted-5-amino-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acids; substituted-5-amino-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids; derivatives thereof; pharmaceutical compositions comprising the compounds; and processes for producing the compounds |
| 02/26/1986 | EP0172526A1 Benzodiazepines, process for their preparation and their use |
| 02/25/1986 | US4572911 Hexahydroindolinzine compounds, pharmaceutical compositions and methods and intermediates |