Patents
Patents for C07D 405 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom (69,397)
05/1992
05/06/1992EP0483772A1 Aminocoumaran derivatives, their production and use
05/06/1992EP0483616A2 Azolylmethylspiro-2.5-octanoles and fungicides containing the same
05/06/1992EP0483403A1 Derivatives of amino acids as inhibitors of renin, methods for their preparation, medicaments containing them and their use
05/06/1992CN1016507B Forskolin derivatives
05/06/1992CN1016484B Process for preparing substituted tetrazolinones
05/05/1992US5110956 Benzodioxale derivatives
05/05/1992US5110940 Antihypercholesterolemic tetrazole compounds
05/05/1992US5110927 Prazosin analog with increased selectivity and duration of action
05/05/1992US5110825 Benzofuran derivative
05/05/1992CA1300161C Carboxamido dihydrobenzofuran and chroman derivatives, their preparation process and their use as neuroleptics
05/05/1992CA1300154C N-substituted piperid-4-yl benzamide compounds and 1-substituted-4-amino-piperidine compounds
05/05/1992CA1300143C Condensed seven-membered heterocyclic compounds, their production and use
05/05/1992CA1300138C Oxabicycloheptane derivatives
05/05/1992CA1300137C Pyrazole oxime derivative and its production and use
05/02/1992CA2054529A1 Synergism of hiv reverse transcriptase inhibitors
05/01/1992CA2054587A1 Pyrazolyl acrylic acid derivatives, intermediates thereto, and agricultural/horticultural fungicides containing said derivatives
04/1992
04/30/1992WO1992006961A1 2-carboxaldehyde substituted quinoline reagents for the detection of primary amino groups
04/29/1992EP0482931A1 Benzopyran derivatives having anti-hypertensive and vasodilatory activity, their preparation and their therapeutic use
04/29/1992EP0482771A2 Heterocyclic acids
04/29/1992EP0482349A2 Sulfonamides
04/29/1992EP0482208A1 Pyridazinone derivative
04/29/1992CN1060655A 4-or 5-substituled pyridine-2-carboxylic acids process for preparation thereof and use therof as pharmaceuticals
04/29/1992CN1060653A Crystallization of optical isomers of leukotriene antagonists
04/29/1992CN1016420B Dihydrobenzofuran-and chromancarboxamide derivatives, processes for the preparation thereof and use thereof as neuroleptics
04/28/1992US5109012 2-imidazol(in)e substituted aryl-1,2,3-triazole pesticides
04/28/1992US5109010 Dibenzofuranyl substituted 1,5-dihydro-4-(N-methylhydroxylamino)-2H-pyrrol-2-ones
04/28/1992US5108486 Herbicidal substituted-phenyl-1,2,4-triazol-5(1H)-thiones and -ones
04/28/1992CA1299570C Herbicidal pyridine sulfonamides
04/27/1992WO1992007848A1 2-(3-oxypyridinyl)-1,3-dioxolane and dioxane compounds, compositions containing same and process for controlling fungi using same
04/27/1992CA2094799A1 2-(3-oxypyridinyl)-1,3-dioxolane and dioxane compounds, compositions containing same and process for controlling fungi using same
04/25/1992CA2053928A1 Benzopyran derivatives having anti-hypertensive and vasodilartory activity, their preparation and their therapeutic use
04/24/1992CA2053791A1 Process for the preparation of racemic pilosinine derivatives
04/23/1992DE4033193A1 New 1-oxo-3-hydroxy-2-cyclohexene-2-yl ketoxime ether(s)
04/23/1992CA2028189A1 Polymer stabilizers containing both hindered amine and hydroxylamine moieties
04/22/1992EP0481802A1 Hydroxylated inhibitors of HIV reverse transcriptase
04/22/1992EP0481676A1 Hydroxyquinolone derivatives
04/22/1992EP0481671A1 New substituted azetidinones as anti-inflammatory and antidegenerative agents
04/22/1992EP0481604A1 Heterocyclic compounds
04/22/1992EP0481354A1 Unsaturated cyclohexenonoximethers
04/22/1992EP0481254A2 2-(4-Piperidinyl)-1H-pyrido[4,3-b]indol-1 ones and related compounds, intermediates and a process for their preparation
04/22/1992EP0480969A1 Amino acid analog cck antagonists
04/22/1992CN1016309B Biological lethal agent composition
04/21/1992US5106877 Including hydroxyalkyl hydrazines; preventing discoloration of teeth from antiplaque agents, food spoilage
04/21/1992US5106862 Derivatives of benzimidazoles active as anti-ulcer agents
04/21/1992US5106856 Cognition activators
04/21/1992US5106722 Photoiniators having cyclopentadieneyl or indenyl groups and fluorinated aryl or heterocyclic ring; photoresists of unsaturated compounds
04/21/1992CA2053725A1 Hydroquinone diethers, the preparation thereof and the use thereof for controlling pests
04/21/1992CA1299174C Alkylmelatonins
04/20/1992CA2053680A1 Unsaturated cyclohexenone oxime ethers
04/20/1992CA2053465A1 Hydroxyquinolone derivatives
04/19/1992WO1992006962A1 Herbicidal substituted aryl-haloalkylpyrazoles
04/19/1992CA2053512A1 Hydroxylated inhibitors of hiv reverse transcriptase
04/16/1992WO1992006954A2 Pyrrolidine dione derivatives
04/16/1992WO1992006090A1 Epoxysuccinamic acid derivative
04/16/1992WO1992006086A1 Novel 4-piperidinylcarbonyl derivatives
04/16/1992CA2091566A1 Pyrrolidine dione derivatives
04/16/1992CA2052973A1 Substituted azetidinones as anti-inflammatory and antidegenerative agents
04/15/1992EP0480716A1 Saturated hydroxyalkylquinoline acids as leukotriene antagonists
04/15/1992EP0480708A2 Hydroxyalkylquinoline ether acids as leukotriene antagonists
04/15/1992EP0480257A2 Use of a potassium channel activator for pharmaceutical compositions useful in cardiopulmonary bypass and organ transplant
04/15/1992EP0480215A1 New sulfonamides as antifungal agents
04/15/1992EP0479910A1 N-SUBSTITUTED CYCLOALKYL AND POLYCYCLOALKYL ALPHA-SUBSTITUTED Trp-Phe- AND PHENETHYLAMINE DERIVATIVES
04/15/1992EP0479892A1 Fused-ring aryl substituted imidazoles
04/15/1992CN1060289A Fungicides
04/15/1992CN1060285A Fused ring analogs of nitrogen containing nonaromatic heterocycles
04/15/1992CN1016247B Novel compound of imidazole carboxilic acid derivative
04/14/1992USRE33887 Anti-retroviral compounds
04/14/1992US5104890 Benzopyran derivatives and processes for preparation thereof
04/14/1992US5104888 Thiazolidine derivatives, their preparation and use
04/14/1992US5104882 Diarylstrylquinoline diacids and pharmaceutical compositions thereof
04/14/1992US5104868 Tricyclic derivatives of 7-substituted-6-fluoro-1,4-dihydroquinol-4-one-3-carboxylic acids and esters
04/14/1992US5104569 Which also have ether groups
04/14/1992US5104438 N-oxoazolylmethyloxiranes and fungicides and bioregulators containing them
04/14/1992CA1298838C 2-substituted quinolines
04/14/1992CA1298834C Process for the preparation of heterocyclic styryl compounds and reaction products
04/11/1992WO1992006971A1 Pyridine and pyridine n-oxide derivatives of diaryl methyl piperidines or piperazines, and compositions and methods of use thereof
04/11/1992WO1992006970A1 Bis-benzo cyclohepta piperidylidene, piperidine and piperazine compounds, compositions and methods of use
04/11/1992CA2093646A1 Bis-benzo cyclohepta piperidylidene, piperidine and piperazine compounds, compositions and methods of use
04/10/1992WO1992006092A1 Acetylenes disubstituted with a heteroaromatic group and a 2-substituted chromanyl, thiochromanyl or 1,2,3,4-tetrahydroquinolinyl group having retinoid-like activity
04/10/1992CA2091763A1 Acetylenes disubstituted with a heteroaromatic group and a 2-substituted chromanyl, thiochromanyl or 1,2,3,4-tetrahydroquinolinyl group having retinoid-like activity
04/09/1992CA2052921A1 Sulfonamides as antifungal agents
04/08/1992EP0479601A2 Piperidine derivatives and their use as antiarrhythmic agents
04/08/1992EP0479431A1 Intermediates to 1-carbacephalosporins and process for preparation thereof
04/08/1992EP0479177A2 4- or 5-substituted pyridine-2-carboxylic acids, process for their preparation and their use as medicaments
04/08/1992CN1016173B Novel (aryl or hetervaromatic methyl) -2,2'-bi-1h-imidazoles process
04/07/1992US5103040 6-fluoro-1,4-dihydroquinol-4-one-3-carboxylic acid derivatives and intermediates therefor
04/07/1992US5103016 Photographically useful compounds
04/07/1992US5102904 N-oxygenated arylpyrrole insecticidal, acaricidal and nematicidal agents and use thereas
04/07/1992US5102900 Imidazoles useful as antiatherosclerotic agents
04/07/1992US5102899 Azolylmethyloxiranes and fungicides containing them
04/07/1992US5102895 Novel vitamin e derivatives and process for the production thereof
04/07/1992US5102894 Antihyporic, antiischemic, antiepileptic agents
04/07/1992US5102893 Anticholestrerol agents
04/07/1992US5102889 2-(4-piperidinyl)-1H-pyrido[4,3-b]indol-1-ones and related compounds
04/07/1992US5102888 Quinoline type mevalonolactones useful for treating hyperlipidemia and related diseases
04/07/1992US5102879 Method of treating gout with novel 9-deazaguanines
04/07/1992US5102760 For copiers; multilayer structure containing charge generating and transfering layer on an electroconductive support
04/07/1992US5102667 Antiallergens, antiinflammatory agents, nervous system disorders, immunology, psychological disorders
04/07/1992US5102445 Plant safening agent
04/07/1992CA1298582C Benzo-(pyrano and thiopyrano)-¬3,4-b|pyridine compounds