Patents
Patents for C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems (27,676)
08/1987
08/25/1987US4689336 Hypoglycemic 5-substituted oxazolidine 2,4-diones
08/25/1987CA1225992A1 Naphtalene - or azanaphthalenecarboxamide derivatives based drugs, novel naphthalene- or azanaphthalenecarboxamide derivatives and process for their preparation
08/19/1987EP0233140A1 Lubricant additives containing sulphur and nitrogen
08/19/1987EP0232954A2 Heterocyclic sulphonamides
08/19/1987CN87100580A 8-alkoxyquinolonecar boxylic acid and salts thereof excellent in selective toxicity and process of preparing same
08/19/1987CN87100387A Process for preparation of quinolonecarboxylic acid derivatives
08/19/1987CN87100298A Improved process for quinoline-3-carboxylic acid antibacterial agents
08/18/1987US4687776 Drug stabilization
08/11/1987US4686228 Quinoline therapeutic agents
08/11/1987US4686221 Quinolinecarboxylic acid compounds and antimicrobial agent containing the same
08/11/1987US4686220 Substituted 2-[b-substituted-amino)-ethylamino]-1,4-naphthalenediones for treating asthma, allergic diseases and inflammation in warm-blooded animals
08/05/1987EP0230946A2 Process for the preparation of quinolonecarboxylic acid derivatives
08/05/1987EP0230627A1 Oxime esters of substituted quinoline-8-carboxylic acids and their use as herbicides
08/05/1987CN86107767A Novel organic selenium compounds
08/05/1987CN86100665A Process for producing dihydroquinoline rubber age-inhibitant
08/04/1987US4684727 Zwitterionic 1,8-naphthyridine and pyrazino[2,3-b]pyridine containing compounds useful as anti-allergic, anti-inflammatory and cycloprotective agents
08/04/1987US4684657 Benzenesulphonamide derivatives
08/04/1987US4684652 Treating anxiety or cardiovascular disorders
08/04/1987US4684648 Antimicrobial 1-substituted phenyl-4-oxoquinoline-3-carboxylic acid compounds and compositions thereof
08/04/1987US4684645 Gastrointestinal and nervous system disorders
07/1987
07/30/1987DE3702039A1 Novel amine derivatives, processes for their preparation, and their use
07/29/1987EP0230295A2 8-alkoxyquinolonecarboxylic acid and salts thereof excellent in the selective toxicity and process of preparing the same
07/29/1987EP0230274A2 Derivatives of 7-(azabicycloalkyl)-quinoloncarboxylic acid and -naphthyridoncarboxylic acid
07/29/1987EP0230053A2 7-(Substituted)piperazinyl-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids
07/29/1987EP0229947A1 Novel crystalline salts of aryloxy-propanolamines, their preparation and their use
07/28/1987CA1224787A1 Subtituted amids, preparation and pharmaceutical compositions containing same
07/22/1987EP0229623A2 Diaryl-substituted alkylamines, procedure for their preparation, their application and medicaments containing them
07/21/1987US4681883 Histamine H2 -antagonist oxazole and thiazole derivatives and compositions therefor
07/21/1987CA1224416A1 Pharmaceutical compositions comprising an hydrogenated ergot alkaloid and heparin
07/15/1987EP0228959A2 Aminostyryl compound, leukotriene antagonistic composition containing the same as effective ingredients and method of antagonizing SRS by employing the same
07/14/1987US4680401 Preparation of halogenated quinolonecarboxylic acids
07/14/1987US4680400 Herbicidal cyclohexane-1,3-dione-5-isoquinoline derivatives
07/14/1987US4680300 Psoriasis
07/14/1987US4680299 2-phenyl-4-quinolinecarboxylic acids and pharmaceutical compositions thereof
07/14/1987US4680291 Propenylamines, processes for their production and pharmaceutical compositions containing them
07/08/1987EP0228045A2 Aromatic thioethers
07/07/1987US4678793 Heterocyclic compounds
07/07/1987CA1223877A1 Carbostyriloximinopropanolamines useful as drugs and process for their preparation
07/01/1987EP0226961A1 5-Amino and 5-hydroxy-6,8-difluoroquinolones as antibacterial agents
07/01/1987EP0226842A2 Substituted 1,4-naphthalenediones, processes for their preparation and pharmaceutical compositions containing them
06/1987
06/30/1987US4677212 Intermediate 1,2-benzoxathiin derivatives
06/30/1987US4677112 1,2,3,4-tetrahydro-2-oxo-8-quinolineacetic and -propanoic acids and derivatives as cognition activators
06/30/1987US4677107 Anti-peptic ulcer agent
06/24/1987EP0226264A1 Light-induced killing of carcinoma cells
06/23/1987US4675432 React dishlorosuccinate with aniline in solvent, base and pha se transfer catalyst
06/23/1987US4675405 Quinoline compounds as antiallergic and antithrombotic agents
06/23/1987US4675324 Substituted pyrazolo [4,3-c]pyridines and their use as uricosuric, diuretic and anti-hypertensive agents
06/18/1987WO1987003595A1 Norfloxacin intermediate
06/18/1987WO1987003594A1 Amifloxacine intermediate
06/18/1987WO1987003587A1 Process for the preparation of quinoline carboxylic acids
06/18/1987WO1987003586A1 Process for the preparation of 1-methylamino-quinoline-carboxylic acid derivatives
06/18/1987WO1987003584A1 Synthesis of optically active aryloxypropanolamines and arylethanolamines
06/10/1987EP0224823A2 Quinoline derivatives and their use in combating unwanted plant growth
06/10/1987EP0224662A1 Process for the preparation of oxides of aromatic tertiary amines, and products so obtained
06/10/1987CN86107819A Heterocyclic compounds
06/04/1987WO1987003200A1 Glucose tolerance factor and method of making same
06/03/1987EP0224178A1 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7(1-piperazinyl)-3-quinoline-carboxylic acids, process for their preparation and antibacterial compositions containing them
06/03/1987EP0224121A2 7-[4-amino-piperazinyl]- or 7-[4-chloro-piperazinyl]quinolinone derivatives, a process for the preparation thereof and pharmaceutical compositions containing them
06/03/1987EP0224086A2 Substituted benzyl ethers
06/03/1987CN86106385A Replacable bridged heavy nitrogen bicycloalkyl carbostyril carboxylic acid
06/03/1987CN86106151A Improved process for tetrafluorobenzoic acids
06/02/1987US4670444 7-amino-1-cyclopropyl-4-oxo-1, 4-dihydro-quinoline-and naphthyridine-3-carboxylic acids and antibacterial agents containing these compounds
06/02/1987US4670440 Medicinal norfloxacin salts
06/02/1987US4670420 Anticoagulants
05/1987
05/27/1987EP0223410A2 Ethanolamine Derivatives
05/27/1987EP0223368A1 Substituted naphthalene derivatives
05/27/1987EP0222970A1 Sulphoalkylation process
05/27/1987EP0222839A1 Antimalarial compounds
05/27/1987DE3541722A1 Quinoline derivatives and their use for controlling undesired vegetation
05/27/1987DE3541718A1 Novel acrylic acid morpholides
05/26/1987US4668680 5-amino-6,8-difluoroquinolones as antibacterial agents
05/26/1987US4668615 Carboxylic acid salt as base precursor
05/26/1987US4668275 Herbicides
05/26/1987CA1222249A1 Bactericidal agents based on quinolonecarboxylic acids
05/21/1987WO1987000752A3 Zwitterionic bicyclic compounds and their salts, solvates, hydrates and esters
05/20/1987EP0222414A2 Novel organic selenium compounds
05/19/1987US4666924 Certain pyridyl substituted aminomethyl benzene derivatives having anti-arrhythmic activity
05/19/1987US4666920 Antibacterial 1,7-diamino-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids
05/13/1987EP0221677A2 p-Aminophenols, derivatives thereof and use for manufacture of a medicament
05/13/1987EP0221516A1 7-(Aryloxy)-2-quinolyloxy-alkane-acid derivatives, process for their preparation and herbicides containing them
05/13/1987EP0221494A1 Process for the preparation of amides of glycolic acid
05/13/1987EP0221493A2 Use of gyrase blocking agents in decontaminating cell cultures infested by mycoplasmas
05/13/1987EP0221463A2 Quinoline derivatives and processes for preparation thereof
05/12/1987US4665079 Antibacterial agents
05/06/1987EP0220523A2 Novel quinolinecarboxylic acid compounds, processes for preparing them, pharmaceutical composition and use
05/06/1987EP0220519A2 Use of a 2-aryl-3,4-diaza-bicyclo[4.n.O]alk-2-en-5-one in the preparation of a medicament for the treatment of cardiac insufficiency
05/05/1987US4663457 Bactericides
05/05/1987US4663453 Benzo[b]pyrrolo[3,2,1-jk][1,4]benzodiazepines having dopamine receptor activity
05/05/1987US4663330 Novel decahydroquinolinol derivatives, and pharmaceutical compositions and methods using them
05/05/1987US4663327 1-heteroaryl-4-aryl-pyrazolin-5-ones
05/05/1987US4663320 (2-oxo-1,2,3,5-tetrahydroimidazo[2,1-b]quinoazolinyl)oxyalkylamides, compositions and the use thereof
04/1987
04/29/1987EP0220104A2 5-Amino-pentanenitrile derivatives, processes for their preparation and pharmaceutical compositions containing them
04/29/1987EP0219784A2 Infusion solutions of 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-chinolon-3-carboxylic acid
04/29/1987EP0219756A1 Acrylic amides
04/29/1987EP0219505A1 Stereoselective process and chiral intermediates for aryloxydropanolamines.
04/29/1987CN86107491A Novel quinoline derivatives and processes for preparation thereof
04/28/1987US4661596 Quinolinyl (or pyridinyl) methoxy substituted naphthalene compounds as antiallergic agents
04/28/1987US4661499 2-[(substituted)-phenoxymethyl]quinolines
04/22/1987EP0219451A1 Semicarbazones and thiosemicarbazones
04/22/1987EP0219350A2 Ethanolamine compounds