Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
Patents for C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems (27,676)
11/1981
11/17/1981US4301291 Intermediates for 6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acid
11/17/1981US4301289 Process for 6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acid
11/17/1981US4301288 Process for 6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acid
11/17/1981CA1112644A1 Dioxopyranoquinoline dicarboxylic acid derivatives
11/10/1981US4299831 2-Trifluoromethyl-3-quinoline carboxamides, analgesic and anti-inflammatory compositions and methods employing them
11/10/1981US4299765 Herbicidal active sulfoxide compounds
11/04/1981EP0039025A1 Derivatives of aryl ketones as sensitizers of photopolymerizable compounds for the visible spectral range, and photopolymerizable compositions comprising the said sensitizers
11/03/1981US4298739 Novel carbostyril derivatives
11/03/1981CA1111852A1 Propenyl-amines, processes for their production and pharmaceutical compositions containing them
10/1981
10/27/1981US4297358 Novel 4,7-phenanthroline derivatives and pharmaceutical compositions containing them and their use
10/20/1981US4296117 1-Aryloxy-2-hydroxy-3-[(Benzimidazolinone-substituted alkyl)-amino]propanes and salts thereof
10/20/1981CA1111037A1 2-pyridyl-and 2-pyrimidylaminobenzoic acids
10/07/1981EP0037187A1 Salts and aqueous solutions of 6-methylamino-4-oxo-10-propyl-4H-pyrano(3,2-g)-quinoline-2,8-di-carboxylic acid and pharmaceutical compositions containing such salts and solutions
10/06/1981US4293549 Quinolinyl guanidines having antiinflammatory, analgesic or antipyretic activity
09/1981
09/29/1981US4292317 1,4-Dihydro-quinoline-3-carboxylic acid derivatives, process for their preparation and compositions containing them
09/22/1981US4291163 Inhibitors of angiotensin i converting enzyme in the treatment of hypertension
09/16/1981EP0035868A1 Bicyclic compounds, their production and use
09/15/1981US4289883 Adrenergic blocking agents of excellent cardioselectivity
09/15/1981US4289777 Quinolonecarboxylic acid derivatives and pharmaceutical preparations thereof for treatment of an allergic disease of the respiratory tract
09/09/1981EP0035228A1 Tetrazole derivatives, process for the preparation thereof, and anti-ulcer composition containing the same
09/08/1981US4288452 1-Aryloxy-3-nitratoalkylamino-2-propanols and use as β-receptor blocker
09/03/1981WO1981002421A1 Carbostyryl derivatives
09/02/1981EP0034943A2 Process for the preparation of copper quinolinate
09/01/1981US4287335 Wherein said compound is a styrylpyridinium salt or a styrylquinolinium salt useful in producing a photosensitive resin
09/01/1981US4287195 Heterocyclic derivatives of [4-(piperazin-1-yl-phenyloxymethyl)-1,3-dioxolan-2-ylmethyl]-1H-imidazoles and 1H-1,2,4-triazoles
08/1981
08/26/1981EP0034495A2 Hypoglycemic guanylamidines, processes for their preparation, and pharmaceutical compositions containing them
08/26/1981EP0034323A2 Amino acid and peptide esters of leuco-indo anilines, process for their preparation and agents containing these compounds for the detection of proteolytic enzymes
08/25/1981CA1107737A1 Process for the preparation of glafenin
08/18/1981US4284768 Antisecretory agents, antiulcer agents
08/18/1981US4284629 Process for the preparation of 4-pyridone-3-carboxylic acids and/or derivatives thereof
08/18/1981CA1107282A1 Process for the production of morpholine and piperidine derivatives and the products thereof
08/18/1981CA1107053A1 Antioxidant for rubber
08/04/1981US4282362 Treating parkinson's disease, inhibitors of pre actin secretion, dopamine antagonists
08/04/1981CA1106376A1 Process for the preparation of novel anthranilic esters
07/1981
07/28/1981US4281131 4-Hydroxy-2-quinolinone-3-carboxylic acids and salts thereof
07/28/1981CA1105932A1 Process for the production of morpholine and piperidine derivatives and the products thereof
07/21/1981US4279910 Hypotensive
07/21/1981CA1105462A1 Process for the preparation of 4-hydroxy-2- quinolinone-3-carboxylic acids
07/14/1981US4278680 Hypoglycaemically and hypolipidaemically active derivatives of phenylacetic acid
07/08/1981EP0031795A1 Hydroxyphenyl ketones
07/07/1981US4277607 Chlorination and oxidation of an n-phenyl-3-aminopropionic acid
07/07/1981US4277606 8-Oxo-5,6,7,8-tetrahydro-2-quinolone and process for the preparation thereof
06/1981
06/30/1981US4276419 Process for the preparation of C-substituted pyridines and/or hydrogenated C-substituted pyridines, C-substituted quinolines and/or hydrogenated quinolines
06/30/1981CA1104132A1 Process for the preparation of therapeutically useful 3,4,5-trimethoxy-benzene derivatives
06/23/1981US4275199 Process for preparing mixed sulfonates of bis-(N-oxypyridyl-2-thio)aluminum
06/23/1981CA1103672A1 Esters of 2-¬(4-quinolyl)amino|-benzoic acids
06/17/1981EP0030423A1 A process for the production of 1,4-dihydro-4-oxo-quinoline-2-carboxylic acids, or salts, esters or amides thereof and intermediates therefor
06/16/1981US4273932 4-Hydroxy-5,6,7,8-tetrahydroquinoline-3-carboxylic acids and derivatives
06/16/1981US4273930 Intermediates for the 4-alkoxy antiallergens
06/10/1981EP0030023A2 A heterocyclic compound and its synthesis, pharmaceutical formulations thereof and the use of the compounds and the formulations in medicine
06/10/1981EP0029992A1 Aminopropanol derivatives, process for their preparation and pharmaceutical compositions containing these compounds
06/03/1981EP0029488A1 Amino acid derivatives, process for their preparation and their use in treating hypertension
06/02/1981US4271187 Substituted phenyl alanine antihypertensive agents
06/02/1981US4271158 Vasodilating or antidepressant phenalkanolaminoalkyl-substituted imidazolidinones
06/02/1981CA1102226A1 Urea assay and reagents therefor
05/1981
05/27/1981EP0029319A2 Quinolinyloxy(amino)phenoxyalkane carboxylic acid derivatives, process for their synthesis, herbicidal compositions containing them and their use as herbicides
05/27/1981EP0029286A1 Pyrrolo(3,4-c)quinoline derivatives, processes therefor, and pharmaceutical compositions
05/27/1981EP0029183A1 Tetrazolyloxycarbon amides, process for their preparation and their use as herbicides
05/26/1981US4269837 Hypoglycemic agents; diabetes
05/26/1981CA1101859A1 1-aryloxy-2-hydroxy-3-alkylensaminopropanes and processes for their production
05/20/1981EP0028765A1 Alkyl-urea derivatives for the treatment of lipometabolic diseases; process for their preparation, their use in medicaments for the treatment of lipometabolic disorders, medicaments containing them, process for the preparation of the medicaments, and some alkyl-urea derivatives
05/20/1981EP0028698A1 Quinoline compounds, process for their preparation, and pharmaceutical compositions
05/19/1981US4268667 Derivatives of aryl ketones based on 9,10-dihydro-9,10-ethanoanthracene and p-dialkyl-aminoaryl aldehydes as visible sensitizers for photopolymerizable compositions
05/19/1981US4268623 Photographic light-sensitive material having a carboxylic acid polymer antistatic layer
05/19/1981US4268513 Pyrrolo [3,4-c]quinoline compounds and pharmaceutical compositions, methods for their use and preparation
05/12/1981US4267333 By reaction of an alkali metal 2-amino-phenylglyoxylate with 1,1,1-trifluoroacetone in the presence of a weak acid
05/12/1981CA1100966A1 Process for the preparation of sulphoalkyl quaternary salts
05/06/1981EP0027913A2 Pressure-sensitive or heat-sensitive recording material
05/05/1981US4266062 (1-Methyl-2-pyridinylidene) derivatives of guanidine
05/05/1981US4266050 Diuretics
05/05/1981US4265812 Azo dyes derived from 3-amino-2,1-benzisothiazoles and aromatic amine couplers containing sulfo groups, or salts thereof
04/1981
04/29/1981EP0027679A2 Substituted-5-((7-chloro-4-quinolinyl)amino)-3-(amino-methyl)-(1,1'-biphenyl)-2-ol compounds; processes for their production; and pharmaceutical compositions containing the compounds
04/28/1981US4264604 For combating erwinia
04/21/1981US4263302 Antibiotics effective against pseudomonas
04/21/1981CA1099721A1 1-phenyl-4-acetoxy-1,2-dihydroquinolin-2-one compounds and processes for their preparation
04/21/1981CA1099712A1 Antihypertensive polyfluorohydroxyisopropyl bicyclic and tricyclic carbostryrils
04/16/1981WO1981001001A1 Quinolinone imine carboxylic acid,production of compound and anti-inflammatory analgesic composition containing same
04/15/1981EP0026894A1 Process for the preparation of erythro-alpha-2-piperidyl-2,8-bis (trifluoromethyl)-4-quinoline methanol
04/07/1981US4260803 Fireproofing, herbicides, fungicides
04/07/1981US4260764 9-Hydroxyoctahydrobenzo [C] quinolines and intermediates therefor
04/07/1981US4260742 Methine dyes from tetrahydroquinoline compounds containing n-thioether substituents
04/07/1981US4260632 Adrenergic blocking agents, cardiovascular disorders
04/07/1981US4260505 Tris-(polyalkoxyalkylated) isocyanurate compounds and their use as functional fluids
04/07/1981CA1098907A1 Carbostyril derivatives
04/01/1981EP0026168A1 Decahydroquinolinol derivatives, process for their preparation and their therapeutical use
04/01/1981EP0025864A1 Tetrahydroquinoline derivatives, processes for their production, their use and pharmaceutical preparations containing them
03/1981
03/31/1981US4259491 2,2,4-trimethyl decahydroquinoline molybdate
03/31/1981CA1098521A1 Tris-(polyalkoxyalkylated) isocyanurate compounds and their use as functional fluids
03/25/1981EP0025598A1 The use of 2-phenyltetralin derivatives, or heterocyclic analogues, in medicine and pharmaceutical compositions containing them
03/24/1981US4258196 Process for the production of tertiary 2-haloacetamides
03/17/1981US4256890 Adrenergic blocking agents
03/17/1981US4256761 Antihypertensive amides
03/17/1981US4256756 1-Aryloxy-2-hydroxy-3-[(substituted phenyl-donidazalidinon-2-yl)-alkyl-amino]-propanes and salts thereof
03/11/1981EP0024816A1 6-Oxy-2,2,4-trialkyl-1,2-dihydroquinoline derivatives and diene rubber compositions containing them
03/11/1981EP0024796A1 Chiral amino-alcohol complexes and process for their preparation
03/11/1981EP0024638A1 Substituted quinolinone-alkanecarboxylic acids, their preparation, and medicaments containing them
03/11/1981EP0024587A1 Propenylamines, processes for their production, pharmaceutical compositions containing them and their use as pharmaceuticals
03/10/1981US4255430 1-Aryloxy-2-hydroxy-3-[(tetrahydroquinolonylalkyl)-amino]-propanes and salts thereof
03/10/1981CA1097348A1 No translation available
03/05/1981WO1981000564A1 Substituted quinolinone-alkanecarboxylic acids,their preparation and use,and medicaments containing them
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