Patents
Patents for C07D 311 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings (24,127)
01/1993
01/26/1993US5182303 Substituted semicarbazone arthropodicides
01/26/1993US5182298 Inducers of LDL receptor genes
01/26/1993CA1313199C Synthesis of olefins from ketones using bis(alkylchloroalumino)methane
01/21/1993WO1993001171A1 Heterocyclic cyclohexanedione derivative, production thereof, and herbicide
01/21/1993WO1993000896A1 Method for the inhibition of aldh-i useful in the treatment of alcohol dependence or alcohol abuse
01/19/1993US5180744 Renin inhibitors; hypotensive agents
01/19/1993US5180736 Polycyclic amines useful as cerebrovascular agents
01/19/1993US5180725 Quinoxalinyl/quinoxaliy; alkyl-N-terminal amino hydroxy
01/19/1993US5180709 Perfumes
01/19/1993CA1312866C Benzo¬b|pyranes and pyranopyridines, process for their production and their use
01/19/1993CA1312835C Molecules with antibody combining sites that exhibit catalytic properties
01/13/1993EP0522502A1 Inhibitors of sucrase activity from tea
01/12/1993US5179217 Method of preparing photochemotherapic alkylangelicin compounds
01/12/1993US5179107 Antiviral quinolinone compounds
01/12/1993US5179102 Naphthyridinyl/naphthyridinylalkyl-n-terminal anino hydroxy β-amino acid derivatives
01/12/1993US5179092 Cognition activators
01/09/1993CA2073326A1 Method of inhibiting sucrase activity
01/07/1993EP0521766A1 Method for the synthesis of enantiomers of 3-aminochroman derivatives
01/07/1993EP0521686A1 Stereoselective production of hydroxyamide compounds from chiral a-amino epoxides
01/07/1993EP0521550A2 Vitamin D compound, method of preparing this compound and intermediate therefor
01/07/1993EP0521373A1 Method for preparing dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan
01/05/1993US5177207 Cardiac failure, memory defecit
01/05/1993US5176854 Xanthone Derivatives
01/05/1993US5176737 Benzisoxazole compounds useful as herbicides
01/03/1993CA2072237A1 Stereoselective production of hydroxyamide compounds from chiral –-amino epoxides
01/02/1993CA2072834A1 Ketone derivatives
01/02/1993CA2072808A1 Process for the synthesis of enantiomers of 3-amine chromane derivatives
12/1992
12/29/1992US5175181 Renin inhibitors, hypotensive agents
12/29/1992US5175170 β-amino acid derivatives
12/29/1992US5175151 Antiviral compounds and antihypertensive compounds
12/29/1992CA1312083C Hydantoin derivatives
12/23/1992WO1992022545A1 New coumarin derivatives
12/23/1992WO1992022293A1 Benzo- and pyridopyran derivatives having anxiolytic and anti-convulsant activity
12/23/1992CN1019571B Process for preparation of diphenylpropylamine derivatives and their salts
12/22/1992US5173498 Substituted 3-thia- and 3-oxa-alkylflavones, a process for their preparation, the use thereof, medicaments based on these compounds and intermediates
12/22/1992US5173489 α,α-disubstituted aromatics and heteroaromatics as cognition enhancers
12/16/1992EP0518387A2 Method and composition providing enhanced chemiluminescence from 1,2-dioxetanes
12/16/1992EP0518342A1 Chroman derivatives
12/16/1992EP0518196A1 Polyethers based on 9,9-BIS-perfluoroalkyl-3,6-dihydroxy-xanthene or 9-aryl-9-perfluoroalkyl-3,6-dihydroxy-xanthene
12/16/1992EP0517852A1 Tri- and tetra-substituted guanidines and their use as excitatory amino acid antagonists
12/15/1992US5171865 Intermediates for aldose reductase inhibitors
12/15/1992US5171857 Antihypertensive benzopyran derivatives
12/15/1992US5171751 Renin inhibitors, hypotensive agents
12/15/1992CA2070243A1 Chroman derivatives
12/15/1992CA1311434C2 Antitumor agent and method for treating tumor using the same
12/12/1992CA2070976A1 Polyethers based on 9, 9-bis-perfluoroalkyl-3,6-dihydroxy-xanthene or 9-aryl-9-perfluoroalkyl-3,6-dihydroxy-xanthene
12/10/1992WO1992021670A1 New biotenside ester and phosphatide with vitamin d and vitamin e compounds; their preparation and transformation into spontaneously dispersible concentrates and their use for treating tumors
12/10/1992WO1992021336A1 Cholesterol-lowering tocopherol analogs
12/09/1992EP0516860A1 Chromone derivative and aldose reductase inhibitor containing the same as active ingredient
12/09/1992EP0516658A1 Benzopyrans having pharmacological activity
12/08/1992US5169957 Benzopyran derivatives
12/08/1992US5169838 Benzopyranone-β-D-thioxylosides and their use in therapy
12/02/1992EP0516532A1 Watersoluble coumarin derivatives, their preparation and their use as enzyme substrates or for the preparation of those substrates
12/02/1992EP0515917A1 Aromatic amide compounds and their production and use
12/02/1992EP0515684A1 Inhibitor of denatured ldl formation
12/02/1992EP0515509A1 Novel antiviral and antitumor terpene hydroquinones and methods of use
12/01/1992CA2069697A1 Hydrosoluble coumarin derivatives, their preparation and their use as an enzyme substrate or for the preparation of such substrates
12/01/1992CA1310959C Fumaric acid derivatives, process for the production thereof and pharmaceutical compositions containing same
11/1992
11/30/1992WO1992021660A1 Tricyclic polyhydroxylic tyrosine kinase inhibitors
11/30/1992CA2108889A1 Tricyclic polyhydroxylic tyrosine kinase inhibitors
11/26/1992WO1992020749A1 Water-based recording ink
11/26/1992WO1992020672A1 Isoindolyl and isochinolyl-substituted benzopyrane derivatives, intermediate products, and process for producing them
11/26/1992WO1992020646A1 Novel quaternary ammonium salts, process for obtaining same and pharmaceutical compositions containing them
11/25/1992EP0515133A2 Fluorone and pyronin Y derivatives
11/25/1992EP0514935A1 Novel benzopyran derivatives and processes for the preparation thereof
11/25/1992EP0514884A1 Novel antibiotics MER-AF1032A and MER-AF1032B
11/25/1992EP0513028A4 Herbicidal pyrones
11/24/1992US5166217 Antifungal agents
11/24/1992US5166161 Antiallergens or antiinflammatory agents
11/19/1992EP0513577A1 Method for the preparation of 1-alkoxyisochromans
11/19/1992EP0513028A1 Herbicidal pyrones
11/17/1992US5164503 Reduction, hydrolysis
11/17/1992US5164387 Condensed heterocyclic compounds
11/17/1992CA2068636A1 Aromatic amide compounds and their production and use
11/12/1992WO1992020671A1 NOVEL 2H-BENZO[b]PYRANE DERIVATIVES SUBSTITUTED IN THE 4 POSITION BY ARYL OR N-HETEROARYL, PROCESS FOR PRODUCING THEM AND PREPARATIONS CONTAINING THE COMPOUNDS
11/12/1992WO1992017426A3 7-chromanyl esters of phenols and benzoic acids having retinoid-like activity
11/12/1992DE4115521A1 Isoindolyl- und isochinolylsubstituierte benzopyran-derivate, zwischenprodukte, sowie verfahren zu ihrer herstellung Isoindolyl- and isochinolylsubstituierte benzopyran derivatives, intermediates, and methods for their manufacture
11/12/1992DE4115465A1 Neue in 4-stellung durch aryl oder n-heteroaryl substituierte 2h-benzo(b)pyran-derivate, verfahren zu ihrer herstellung und ihre verwendung sowie die verbindungen enthaltende zubereitungen New in the 4-position by aryl or heteroaryl substituted n-2h-benzo (b) pyran derivatives, process for their production and their use as well as the compounds containing preparations
11/12/1992CA2102904A1 Novel 2h-benzo[b]pyrane derivatives substituted in the 4 position by aryl or n-heteroaryl, process for producing them and preparations containing the compounds
11/11/1992EP0512899A1 Benzopyran compounds, process for their preparation and pharmaceutical compositions containing them
11/11/1992EP0512715A2 Verfahren zur Herstellung einer in 3-Stellung fluorierten aromatischen Verbindung
11/10/1992US5162571 Brain and cardiovascular disorders, bronchodilators, ontiallergens, antianaphylactic agents, antiallergens
11/10/1992US5162553 Processes for preparing optically active 3,4-dihydro-3,4-epoxy-2H-1-benzopyran compounds and intermediates therefor
11/10/1992US5162546 Acetylenes disubstituted with a phenyl group and a 2-substituted chromanyl, thiochromanyl or 1,2,3,4-tetrahydroquinolinyl group having retinoid-like activity
11/04/1992CA2067905A1 Benzopyranic compounds, process for the preparation thereof, and pharmaceutical compositions containing them
10/1992
10/29/1992WO1992018493A1 Benzopyranones, methods of manufacture and use thereof
10/29/1992WO1992018462A1 Bicyclic amides as inhibitors of acyl-coenzyme a: cholesterol acyl transferase
10/29/1992CA2108174A1 Benzopyranones, methods of manufacture and use thereof
10/28/1992EP0510721A2 Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes
10/28/1992CN1065660A Herbicidal pyrones
10/27/1992WO1992019611A1 Novel benzopyran derivative
10/27/1992CA2086322A1 Benzopyran derivative
10/27/1992CA1309557C Leukotriene antagonists
10/21/1992EP0509431A1 Process for preparing radiation sensitive compound and positive resist composition
10/21/1992CN1065458A Polytehoxylated vitamin e and a method for preparation thereof
10/20/1992US5157133 Vitamin A and E precursors
10/20/1992US5157132 Integrated process for recovery of carotenoids and tocotrienols from oil
10/18/1992CA2065468A1 Process for preparing radiation sensitive compound and positive resist composition
10/15/1992DE4111861A1 Benzopyranone, verfahren zu ihrer herstellung und verwendung Benzopyranones, processes for their preparation and use
10/14/1992EP0508425A1 Bicyclic amides as inhibitors of acyl-coenzyme a: cholesterol acyl transferase