Patents
Patents for C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems (27,676)
03/1989
03/21/1989US4814271 Method for detecting esterolytic and proteolytic enzymes
03/21/1989CA1251446A1 Process for preparing 2-amino substituted carboxylic 4-hydroxy-3-quinoline acid derivatives
03/15/1989EP0307172A2 Improvements in or relating to specific 5-HT3 antagonists
03/15/1989EP0307103A2 Fungicides
03/15/1989EP0307101A2 Chemical process
03/15/1989EP0307078A1 Quinoline derivatives, process for their preparation and pharmaceutical compositions containing them
03/15/1989EP0306764A2 4-Quinolone-3-carboxylic-acid derivatives and their use as antibacterial agents
03/15/1989CN1031695A Process for the iodination of hydroxyaromatic & aminoaromatic compounds
03/14/1989US4812569 Used in pressure-copyable and thermoreactive recording materials
03/14/1989US4812471 Hypoglycemic 5-(isoxazolyl or isothiazolyl)-oxazolidine-2,4-diones
03/14/1989CA1251215A1 Derivatives of 8-amino and 8-aminomethyl benzo¬ij|quinolizine
03/14/1989CA1251211A1 Process for the preparation of triazole derivatives
03/14/1989CA1251206A1 Amides derived from quinolein, process for their preparation and drugs containing same
03/09/1989WO1989001933A2 4-quinoline-3-carboxylic acid derivatives and their use as antibacterial agents
03/09/1989WO1989000571A3 Bicyclic compounds, their use as pharmaceuticals, their preparation, and intermediates useful in their preparation
03/08/1989EP0305952A1 Substituted 2-phenyl-4-quinoline-carboxylic acids
03/08/1989EP0305593A2 Intermediates for cyanamides of 2-pyridinyloxyphenoxypropionic acid
03/07/1989US4810804 Acetylenes disubstituted with a phenyl group and a heterobicyclic group having retinoid-like activity
03/07/1989US4810713 Arylalkyl-heterocyclic amines, n-substituted by aryloxyalkyl groups used in a method for allergy treatment
03/07/1989US4810712 Adrenergic blocking agents
03/01/1989EP0304965A2 Fluorophenoxy compounds, herbicidal compounds and processes
03/01/1989CN1031378A Antibiotic compounds
02/1989
02/28/1989US4808715 4-quinazolinylamino and 4-cinnolinylamino benzenesulphonic acids and amides
02/28/1989US4808619 Di/tetra-hydroquinolines
02/28/1989US4808597 Method for inhibiting the degradation of cartilage
02/28/1989US4808585 Solutions of lactic acid salts of piperazinylquinolone- and piperazinyl-azaquinolone-carboxylic acids
02/28/1989US4808583 Solutions of lactic acid salts of piperazinylquinolone- and piperazinyl-azaquinolone-carboxylic acids
02/28/1989US4808573 Angiotensin converting enzyme inhibitors
02/28/1989US4808212 Oxime esters of substituted quinoline-8-carboxylic acids and use thereof as herbicides
02/23/1989WO1989001488A1 Renin inhibiting peptides with nonpeptide linkages
02/23/1989WO1989001466A1 Meta-halo-phenolic alkylation products and epoxy systems
02/23/1989WO1989001465A1 Process for the iodination of hydroxyaromatic and aminoaromatic compounds
02/22/1989EP0304158A1 Cephalosporins, processes for their preparation and pharmaceutical compositions containing them
02/22/1989EP0304087A2 Quinolone and naphthyridine antibacterial agents containing an alpha-amino acid in the side chain of the 7-substituent
02/22/1989EP0304063A2 Quinoline type mevalonolactones
02/22/1989CN1031230A Acetylenes disubstituted with phenyl group and heterobicyclic group having retinoid like activity
02/22/1989CN1031227A Acrylate fungicides
02/21/1989US4806645 Boric anhydrides of 6-fluoro-7-chloro-1-methylamino-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
02/21/1989US4806555 Cardiac arrhythmia inhibitor
02/21/1989US4806550 4-Amino-3-carbonyl substituted quinolines as inhibitors of gastric acid secretion
02/21/1989US4806549 4-amino-3-carbonyl substituted quinolines
02/21/1989US4806539 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acids and antibacterial agents containing them
02/15/1989EP0303466A2 Ethanolamine derivatives
02/15/1989EP0303465A2 Phenethanolamine derivatives
02/15/1989EP0303464A2 Chloroaniline derivatives
02/15/1989EP0303418A2 Substituted indolones, useful in the treatment of heart or asthmatic diseases
02/15/1989EP0303387A1 Kynurenic acid derivatives useful in the treatment of neurodegenerative disorders
02/15/1989CN1031079A Alpha-unsaturated amine, process for preparafiou and use thereof
02/14/1989US4804760 Cyclization of aminoacrylate with acid acceptor in aprotic solvent
02/14/1989US4804404 2 and/or 3-trifluoromethyl-substituted quinoline 8-carboxylic acid derivatives and their use for controlling undesirable plant growth
02/08/1989EP0302793A2 Aralkylaminoalkoxyphenyl derivatives, process of preparation and compositions containing the same
02/08/1989EP0302792A2 Alkylaminoalkoxyphenyl derivatives, process of preparation and compositions containing the same
02/08/1989EP0302525A2 Quinolones as antibacterial agents
02/08/1989EP0302389A2 Alpha-unsaturated amines, their production and use
02/08/1989EP0302303A2 Bicyclic compounds, their use as pharmaceuticals, their preparation, and intermediates useful in their preparation
02/08/1989CN1030915A Process for the selective reduction of 2-quinoxaline-4-oxides
02/08/1989CN1030911A Process for preparing quinolonecarboxylic acids
02/07/1989US4803274 Norfloxacin intermediate
02/07/1989US4803225 Cardiovascular disorders
02/07/1989US4803205 Quinolones as antibacterial agents
02/07/1989US4803203 Schizophrenia, neuoleptic agents
02/07/1989US4803162 Composition, article and process for detecting a microorganism
02/07/1989CA1249824A1 Haloalkoxy or alkylthio anilide derivative of 2-(4- heterocyclic oxyphenoxy)alkanoic or alkenoic acids and their use as herbicides
02/01/1989EP0301813A1 Naphthalenepropionic acid derivatives
02/01/1989EP0301751A1 Pyridinium derivatives, their production and use
02/01/1989EP0219505B1 Stereoselective process and chiral intermediates for aryloxydropanolamines
01/1989
01/31/1989US4801717 Hydroxylamine derivative of 5-nitro-8-hydroxy quinoline
01/31/1989US4801713 Electroconductive complexes
01/31/1989US4801593 Viricide for rhinitis virus containing 2-phenyltetralin derivative
01/31/1989US4801584 Antimicrobial
01/31/1989CA1249452A1 Use of quinoline derivatives for protecting cultivated plants
01/26/1989WO1989000571A2 Bicyclic compounds, their use as pharmaceuticals, their preparation, and intermediates useful in their preparation
01/26/1989DE3723874A1 Process for isolating organic substances which are soluble in aqueous-alkaline media
01/25/1989EP0300865A1 Derivatives of N-aminobutyl-N-phenyl aryl amides, their preparation and their therapeutic use
01/25/1989EP0300461A2 Aromatic heterocyclic peroxyacids
01/25/1989EP0300344A1 Halogenated thiadiazolyloxyacetic acid amides, process and intermediates for their preparation and their use as herbicides
01/25/1989EP0300311A2 Method for the preparation of quinolone carboxylic acids
01/25/1989EP0300155A2 Cyclopropyl amines
01/25/1989EP0300107A1 Ester, thioester and amide derivatives of oxolinic acid, process for their synthesis and their therapeutical use
01/24/1989CA1249277A1 Hypotensive agents
01/18/1989EP0299694A2 Acrylate fungicides
01/18/1989EP0299362A1 Process for preparing pyridine-2,3- dicarboxylic acid compounds
01/17/1989US4798830 Tetrahydroquinoline derivatives
01/17/1989US4798619 2-(2-imidazolin-2-yl)-pyridines and quinolines and use of said compounds as herbicidal agents
01/17/1989CA1248954A1 7-(3-aryl-1-piperazinyl)- and 7-(3-cyclohexyl-1- piperazinyl)-3-quinolonecarboxylic acids
01/17/1989CA1248953A1 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1- piperazinyl)-3-quinolinecarboxylic acids, process for their preparation and antibacterial agents containing them
01/11/1989EP0298919A2 4-amino-substituted 1,2-dihydroxynaphthalene derivatives
01/11/1989EP0298803A1 Process for the perhaloalkylation of aromatic derivatives
01/11/1989EP0298134A1 Aromatic heterocyclic carboxylic acid amide derivatives, process for their preparation, and pharmaceutical composition containing same
01/11/1989CN1030237A Benzoheterocyclic compounds
01/11/1989CN1030231A Preparing quinolines
01/10/1989US4797148 Quinoline derivatives and their use for controlling undesirable plant growth
01/03/1989US4795757 Bisarylamines
01/03/1989US4795751 5-substituted-6,8-difluoroquinolines useful as antibacterial agents
01/03/1989CA1248107A1 Oxime esters
12/1988
12/29/1988WO1988010253A1 Process for the preparation of quinoline carboxylic acid derivatives
12/28/1988CA1247624A Carbostyril derivatives
12/27/1988US4794188 Certain unsymmetrical quinolinyl ethers having anti-inflammatory and anti-allergic activity
12/27/1988US4794116 Antiinflammatory agents, cytoprotective agents in treatment of hyperproliferative skin disease
12/27/1988US4794079 Peroxidase