Patents
Patents for C07D 215 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems (27,676)
01/1994
01/18/1994CA2100622A1 Thiadiazinones
01/18/1994CA1326239C Preparation of ciprofloxacin
01/16/1994CA2099294A1 N-substituted anilines
01/11/1994US5278317 Optically pure R-enantiomer of alpha,alpha-dilower alkyl-pyrrolidine-3-methane amines
01/11/1994US5278168 Biological applications of alkaloids derived from the tunicate Eudistoma sp.
01/11/1994CA1326027C N-benzhydryl-substituted heterocyclic derivatives, their preparation and their use
01/11/1994CA1326026C Optically active benzoquinolizine compounds, process for preparing same, and antibacterial preparation containing same as active ingredient
01/11/1994CA1326023C 4-oxo-1,4-dihydronicotinic acid derivatives and salts thereof, process for producing the same, and antibacterial agents containing the same
01/06/1994WO1994000447A1 Novel cyclic lipid derivatives as potent paf antagonists
01/05/1994EP0577325A1 Carbostyril derivatives and antiallergic agent
01/05/1994DE4228493C1 Kurbeltrieb für einen Scheibenwischerantrieb eines Kraftfahrzeugs Crankshaft for a windshield wiper drive a motor vehicle
01/05/1994CN1080169A Fluorinated hydroxyalkylquinoline acids as leukotriene antagonists
01/05/1994CN1023402C Preparation of serotonin antagonists
01/04/1994US5276046 Hydrazine derivatives
01/04/1994US5276045 Thioformamide derivative, process for its preparation, pharmaceutical composition thereof and treatment method
01/04/1994CA1325806C2 Intermediates for preparing antibacterial agents
12/1993
12/29/1993EP0575890A1 Fumaric acid salts of quinoline derivatives to overcome MDR in cancer treatment
12/29/1993EP0575494A1 Leukotriene antagonists
12/29/1993EP0516729B1 N-phenyl n-alkoxycarbonylalkyl glycinamides, preparation method and drugs containing them
12/28/1993US5274096 Hydrazine synthesis
12/28/1993US5273993 Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals
12/28/1993US5273975 5-Aminoliloline derivatives
12/23/1993WO1993025556A1 Methods and intermediates for the asymmetric synthesis of camptothecin and camptothecin analogs
12/23/1993WO1993025545A1 Novel quinoline derivatives and processes for preparing the same
12/23/1993WO1993025532A1 Carboxylic acid derivative and production thereof
12/23/1993WO1993025531A1 Type a crystal of naphthol derivative
12/23/1993WO1993021772A3 Synergistic composition and process for selective weed control
12/22/1993EP0287603B1 Sunscreen compositions and compounds for use therein
12/21/1993US5272164 Carboximidamide derivatives
12/21/1993US5272145 (Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes
12/15/1993EP0574231A1 Quinolone and naphthyridine derivatives having at the 3-position a group other than a carboxy group, as antibacterials
12/15/1993EP0573573A1 Mesogenic glycidyl amines
12/14/1993US5270343 Penta-2,4-dienamides and use as pesticides
12/14/1993US5270324 Fluorinated hydroxyalkylquinoline acids as leukotriene antagonists
12/14/1993US5270309 Kynurenic acid derivatives useful in the treatment of neurodegenerative disorders
12/14/1993CA1325205C Substituted flavanoid compounds, their salts, their manufacture and medicines containing these materials
12/09/1993WO1993024458A1 New n-aryl and n-heteroarylurea derivatives as inhibitors of acyl coenzyme a:cholesterol acyl transferase (acat)
12/08/1993EP0573387A2 Charge-transfer complex with N-aromatic compounds, their preparation and their use
12/08/1993EP0572547A1 SUBSTITUTED $g(a)-AMINOALDEHYDES AND DERIVATIVES
12/08/1993EP0572455A1 Substituted pyridinones and pyrimidinones as angiotensin ii antagonists
12/08/1993EP0460111B1 Preparation of 4-substituted aryl olefins
12/08/1993CN1079219A Arylacetamides
12/07/1993US5268386 Certain 3,4-dihydro 4-oxospiro [2H-1 benzopyrans] useful for treating hyperuricemia
12/07/1993US5268378 Dioxo-tetrahydroquinoline derivatives
12/07/1993US5268376 Containing alkoxy substitution
12/07/1993CA1325010C Process for the preparation of quinoline carboxylic acid derivatives
12/04/1993CA2097486A1 Charge-transfer complexes with n-aromatic compounds, the preparation thereof and the use thereof
12/01/1993EP0572259A1 Aminoquinolone derivatives as anti-HIV agents
12/01/1993CN1078969A Condensed heterocyclic ketone derivatives, their production and use
11/1993
11/30/1993US5266700 Bipyridyls and their use as inks
11/30/1993US5266578 Lipoxygenase inhibitors
11/30/1993US5266577 Method of treating congestive heart failure using carbostyril derivatives
11/30/1993US5266568 Hydroxyalkylquinoline ether acids as leukotriene antagonists
11/28/1993CA2096998A1 Aryl group- or aromatic heterocyclic group-substituted aminoquinolone derivatives and anti-hiv agent
11/27/1993WO1993024460A1 5-aminoquinolonecarboxylic acid derivative and antibacterial containing the same as active ingredient
11/27/1993CA2102196A1 5-aminoquinolone carboxylic acid derivative and antibacterial agent containing the same as active ingredient
11/25/1993WO1993023388A1 Method for making intermediates useful in synthesis of retroviral protease inhibitors
11/25/1993WO1993023377A1 Process for preparing n-allyl compounds
11/25/1993WO1993023368A1 Urea-containing hydroxyethylamine compounds as retroviral protease inhibitors
11/25/1993WO1993023352A1 Nitration system, and process for nitrating aromatic compounds
11/25/1993WO1993023043A1 Agent for increasing somatostatin or for inhibiting decrease of somatostatin
11/25/1993WO1993019720A3 Compounds
11/25/1993CA2118308A1 Process for preparing n-allyl compounds
11/25/1993CA2112262A1 Agent for increasing somatostatin or for inhibiting decrease of somatostatin
11/23/1993US5264579 Antileukemia or antitumor agents
11/23/1993US5264578 Disubstituted acetylenes bearing heterobicyclic groups and heteroaromatic or phenyl groups having retinoid like activity
11/18/1993EP0570112A1 Cycloalkane derivatives
11/18/1993EP0569811A1 Dithiolanylglycine containing HIV-protease inhibitors of the hydroxyethylene isostere type
11/18/1993EP0569802A1 Arylacetamides
11/18/1993EP0569795A1 Sulphonylbenzyl substituted benzo- and pyridopyridones
11/18/1993EP0569592A1 Carbostyril derivative and platelet agglutination inhibitor
11/18/1993EP0569396A1 Salts of a 4-amino-3-acyl quinoline derivative and their use as inhibitors of gastric acid secretion
11/18/1993EP0569384A1 Fungicides.
11/18/1993DE4216314A1 Verfahren zur Herstellung von N-Allylverbindungen A process for the preparation of N-allyl compounds
11/17/1993CN1078350A Synergistic composition and method for selective preventing against growth of and removing of weeds
11/16/1993US5262559 Method of producing quinoline-3-carboxylic acids
11/16/1993US5262417 Antibacterial quinolone compounds
11/15/1993CA2095968A1 Dithiolanylglycine-containing hiv protease inhibitors of the hydroxyethylene isostere type
11/13/1993CA2095801A1 Sulfonylbenzyl-substituted benzo- and pyridopyridones
11/11/1993WO1993021772A2 Synergistic composition and process for selective weed control
11/10/1993EP0569021A1 Process for the preparation of 4-phenoxyquinoline compounds
11/10/1993EP0569013A1 Quinoline compounds as angiotensin II antagonists
11/09/1993US5260454 Cure accelerator for natural and synthetic rubber; imroved cure rate, longer scorch delay
11/09/1993CA2095680A1 Quinoline compounds
11/09/1993CA1324143C Quinoline dioic acids and amides
11/09/1993CA1324142C Quinolinyl ether or thioether tetrazoles as agents for the treatment of hypersensitive ailments
11/09/1993CA1324137C Process for the preparation of quinoline carboxylic acids
11/03/1993EP0567828A2 Benzylenol ethers and their use as plant-protective agents
11/03/1993CN1077886A The use of 7-oxo-7h-pyrido(1,2,3-de)(1,4) benzoxazine-6-carboxylic acids and esters as medicaments
11/02/1993US5258520 Process for preparing substituted 2-cyanopyridines
11/02/1993US5258516 Optically pure D,E ring intermediates useful for the synthesis of camptothecin and camptothecin analogs
10/1993
10/31/1993CA2094359A1 Benzyl enol ethers and their use as crop protection agents
10/28/1993WO1993021172A1 Basic derivatives of glutamic acid and aspartic acid as gastrin or cholecystokinin antagonists
10/28/1993WO1993021159A1 Quinoline derivatives as leukotriene antagonists
10/28/1993WO1993021158A1 Pyridine-substituted benzyl alcohols as leukotriene antagonists
10/28/1993CA2132723A1 Pyridine-substituted benzyl alcohols as leukotriene antagonists
10/27/1993EP0567107A1 Quinoline and quinazoline derivatives for treating arthritis
10/26/1993US5256789 Antiinflammatory hydroxamic acids and N-hydroxyureas
10/26/1993US5256677 Enzyme inhibitor for treating acquired immune deficiency syndrome
10/26/1993US5256662 Quinolinecarboxylic acid antibacterial agents