Patents
Patents for C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems (27,676)
06/1988
06/01/1988EP0268990A2 New benzothiadiazine compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
06/01/1988CN87107990A Benzothiadiazine compounds, processes for preparing thereof and pharmaceutical composition comprising same
05/1988
05/31/1988CA1237431A2 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-chloro- quinoline-3-carboxylic acid, esters and process for their preparation
05/25/1988EP0268273A2 Process for the preparation of 2-substituted-1,4-dihydro-pyridines
05/25/1988EP0268223A2 Optically active gyrase inhibitors, their preparation and use as antibiotics
05/25/1988EP0268053A1 Metal salts of 1-cyclopropylquinolonecarboxylic acids and medicaments containing them
05/24/1988US4746743 Process for producing 2,2,4-trimethyl-1,2-dihydroquinoline
05/24/1988US4746661 Phenylpiperazine propyloxyquinolinones and methods for sedating and inhibiting aggression in livestock therewith
05/24/1988CA1237132A1 Fused n-phenylsulfonyl-n'-pyrimidinylureas and n- phenylsulfonyl-n'-triazinylureas
05/19/1988DE3638689A1 2-(Aryloxy)-7-quinolyloxyalkanecarboxylic acid derivatives, processes for the preparation of these compounds, and their use as herbicides
05/17/1988CA1236838A2 Fused phenylsulfonylchlorides
05/17/1988CA1236837A2 Fused phenyl sulfonyl carbamates
05/17/1988CA1236836A2 Fused phenylsulfonyl-isocyanates and -phenylsulfonyl- isothiocyanates
05/17/1988CA1236835A2 Fused phenylsulfonamides
05/11/1988EP0266849A1 Process for introducing a thiocarboxylic ester group at the ortho-position of phenols or phenylamines
05/11/1988EP0266576A2 1-Tert-alkyl-substituted naphthyridine and quinoline carboxylic acids as antibacterial agents
05/11/1988CN87106838A 三环化合物 Tricyclic compounds
05/03/1988US4742059 Antiastma, antiallergens
05/03/1988CA1235940A1 Mixtures which promote growth and increase production, and feeds and drinking liquids which contain small amounts of these mixtures
04/1988
04/27/1988EP0265230A1 Substituted-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acids, derivatives thereof, pharmaceutical compositions comprising the compounds, and processes for producing the compounds
04/27/1988EP0264951A2 Process for stabilising procaterol
04/26/1988US4740600 Unblocking with actinic radiation; protective coating; thermoplastic resin mixtures
04/26/1988US4740512 Treating anxiety with certain ring-fused pyrazolo[3,4-d]-pyridin-3-one derivatives
04/26/1988US4740333 From 3-fluorotoluene with chlorosulfonic acid and thionyl chloride
04/21/1988WO1988002748A1 Process for the preparation of quinoline-carboxylic acid derivatives
04/21/1988WO1988002627A1 1-tertiary-alkyl-substituted naphthyridine- and quinoline-carboxylic acid antibacterial agents
04/20/1988EP0264089A2 Process for the preparation of sulphatobetaines
04/20/1988EP0264050A2 7-Amino-1-cyclopropyl-8-chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids, process for their preparation and antibacterial agents containing them
04/19/1988US4739064 Using group 8 metal catalysts and reaction modifiers
04/19/1988US4739063 Selective hydrogenation of heterocyclic aromatic compounds
04/19/1988US4739049 Phosphorylation of cyclic amides
04/19/1988US4738971 Enhanced cell-mediated immunity; antiarthritic agents; nontoxic
04/19/1988US4738970 Benzimidazolyl-thio-tetrahydroquinolines and anti-peptic ulcer compositions containing the same
04/19/1988US4738969 Substituted aminopyridones and aminoquinolones having histamine H2 -receptor blocking activity
04/19/1988US4738710 Herbicidal alkane carboxylic acid derivatives
04/19/1988CA1235432A1 Process for producing aromatic hydroxy compound
04/13/1988EP0263480A1 Tetrahydroquinoline derivatives, method for their preparation, their use and pharmaceutical compositions containing them
04/13/1988EP0263209A2 Anthelmintic quinolinyl acylhydrazones
04/07/1988WO1988002251A1 Sunscreen compositions and compounds for use therein
04/06/1988EP0262344A2 N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions
04/06/1988EP0262343A2 N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions
04/06/1988EP0262305A1 Method for the preparation of anilinofumarate and quinoline-2,3-dicarboxylic acid
04/05/1988US4736033 Certain 1,3-dihydro-1-[heterocyclic)imino]-furo-[3,4-b]quinoline 9-ol compounds having analgesic and anti-inflammatory activity
04/05/1988US4735952 Anti-hypertensive
04/05/1988US4735951 Novel 4-hydroxy-3-quinoline-carboxylates having analgesic and anti-inflammatory activity
04/05/1988US4735948 (1H-tetrazol-5-yl)-2(1H)-quinolinones and-naphthyridones and antiallergic use thereof
03/1988
03/30/1988EP0261539A2 Substituted phenyl-sulphon amides
03/30/1988CN87103693A Quinoline-3-carboxylic acid derivatives, their preparation and use
03/29/1988US4734510 4-substituted-N-(piperidinyl or pyrrolidinyl)alkyl benzenesulfonamides
03/29/1988US4734416 Antihistamines, central nervous system controlling action
03/29/1988US4734121 Herbicides
03/23/1988EP0260939A2 Molecules with antibody combining sites that exhibit catalytic properties
03/23/1988EP0260434A1 Meta-halo-phenolic alkylation products and epoxy systems
03/23/1988EP0260429A2 N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions
03/23/1988EP0260428A2 Cationic surfactants and pharmaceutical compositions containing them
03/22/1988US4732978 Novel substituted naphthyloxymethyl quinoline derivatives as anti-inflammatory and antiallergy agents
03/22/1988US4732898 2-(2-aryl-2-oxoalkylidene) analogs of-3,5-pyridinedicarboxylic acid dialkyl esters useful for treatment of cardiovascular disorders
03/16/1988EP0259804A2 Pyrido[3,2,1-ij]-1,3,4-benzoxadiazine derivatives, process for their preparation, resulting pharmaceutical preparations and intermediates for use in the process
03/16/1988EP0259737A2 2-Cyano-2-alkoximino-acetamide
03/16/1988EP0259687A2 Method for the preparation of pyridine-2,3-dicarboxylic acids
03/16/1988CN87106163A Compounds
03/15/1988US4731423 Meta-halo-phenolic alkylation products and epoxy systems
03/15/1988US4731108 Derivatives of 4-((aryloxy)phenoxy)alkenols and their herbicidal uses
03/10/1988WO1988001621A1 4-aminoquinoline derivatives and their use as medicaments
03/09/1988EP0259174A1 Derivatives of 4-aminoquinoline and their use as medicaments
03/09/1988EP0258755A1 Alpha-alkyl-4-amino-3-quinoline-methanols and 1-(4-aralkylamino-3-quinolinyl) alkanones, a process for their preparation and their use as medicaments
03/09/1988EP0258672A2 Cationic surfactants and pharmaceutical compositions containing them
03/08/1988US4730047 Benzenesulphonamide derivatives
03/08/1988US4730000 Quinoline antibacterial compounds
03/08/1988US4729985 Hypotensive agents
03/02/1988EP0258184A2 Quinoline derivatives as herbicide antagonists for cultivated plants
03/02/1988EP0258095A1 Decahydroquinoline derivatives, method for their preparation and intermediates thereof, their use as medicaments and their pharmaceutical compositions
03/02/1988EP0257591A2 Process for preparing diphenylalkene derivatives
03/02/1988EP0257583A1 Process for ortho-cyanation of phenols or phenylamines
03/02/1988EP0257518A1 Quinoline-8-carboxylic acid derivatives
03/02/1988EP0257433A2 Method for the preparation of quinoline-2,3-dicarboxylic acid
03/02/1988EP0257400A2 Pharmaceutical compositions containing cationic surfactants
03/02/1988CN86105465A Novel quinaldinamide derivatives and their preparations
03/01/1988US4728668 Lipoxygenase inhibitors
03/01/1988US4728654 Quinolone inotropic agents
03/01/1988US4728647 Amides derived from quinoline, and anxiolytic compositions containing them
02/1988
02/24/1988EP0256985A2 Substituted thio ureas, isothio ureas and carbodiimides
02/24/1988EP0256181A1 Novel quinaldinamide derivatives and their preparations
02/24/1988EP0256180A1 Chromogenic compounds for pressure- or heat-sensitive recording papers
02/24/1988CN87103623A Fungicides
02/23/1988US4727149 Treatment of a 5,6,7,8-tetrahydroquinoline with metal amide
02/23/1988US4727076 Tetrahydroquinolinylalkyl amino pyridones and ring homologues thereof, useful as histamine-H1 -receptor antagonists
02/23/1988US4727067 Derivatives of 3-aminopropane-1,2-diol
02/23/1988US4727060 Novel 5-amino-4-hydroxyvaleryl derivatives
02/23/1988CA1233177A1 2-mercaptopyrimidohexahydroquinolines and related compounds
02/16/1988US4725619 Aryl and heteroaryl ethers as agents for the treatment of hypersensitive ailments
02/11/1988WO1988000794A1 Amino ethers and their use as fungicides
02/10/1988EP0255718A2 Use of amphiphilic amide compounds in Z-type Langmuir-Blodgett films
02/03/1988EP0255134A2 Carbostyril derivatives and salts thereof, process for preparing them, and cardiotonic composition containing same
02/03/1988EP0254989A2 Substituted 2-Aminotetralins
02/02/1988US4723014 Process for the preparation of 2-substituted-1,4-dihydropyridines
02/02/1988US4723003 Benzopyrrolobenzodiazepines and quinobenzodiazepines
02/02/1988CA1232198A1 Microbicidal agents based on quinolonecarboxylic acid
01/1988
01/28/1988WO1988000585A1 Process for preparing tetrahydroquinolone ethers and novel intermediates therefor
01/27/1988EP0254611A1 Derivatives of 8-phenylthiotetrahydroquinolines and their salts, their synthesis for use as medicaments and compositions containing them