Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › 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
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)
12/1991
12/06/1991CA2084399A1 Antihypercholesterolemic bis-trifluoromethyl-substituted imidazolines and derivatives thereof
12/05/1991WO1991018597A1 Sigma binding site agents
12/05/1991CA2083500A1 Sigma binding site agents
12/04/1991EP0459730A2 Anti-tumour compounds
12/04/1991EP0459561A2 Dioxo-tetrahydroquinoline derivatives
12/04/1991EP0459243A2 Substituted Azines
12/04/1991EP0459136A1 Benzimidazole derivatives, their production and use
12/04/1991EP0458965A1 Process for the preparation of vinyl ethers.
12/04/1991EP0458823A1 A process for preparation of enantiomerically pure polysubstituted 1,4-dihydropyridines.
12/04/1991CN1056685A Indole derivatives and process for production thereof
12/04/1991CN1014993B 5-aryl-2,4-dialkyl-3h-1,2,4-triazole-3-thiones and their use as antidepressants
12/03/1991US5070206 Tetrazol-1-yl containing intermediates
12/03/1991US5070139 2,4-disubstituted 1,3-dioxolanes
12/03/1991US5070098 Substituted pyrazoline derivatives, pesticidal compositions and use
12/03/1991US5069711 Herbicidal n-aryl-substituted nitrogen-containing heterocycles
12/03/1991CA1292741C Benzimidazolylpyridazinones
12/03/1991CA1292710C Fluorescent labels
12/01/1991WO1991019475A1 Quinolinyl-benzoheterobicyclic derivatives as antagonists of leukotriene d¿4?
12/01/1991WO1991018878A1 Preparation of substituted piperidines
12/01/1991CA2083822A1 Quinolinyl-benzoheterobicyclic derivatives as antagonists of leukotriene d4
12/01/1991CA2043367A1 Dioxo-tetrahydroquinoline derivatives
12/01/1991CA2043310A1 Substituted azines
12/01/1991CA2042922A1 Anti-tumour compounds
11/1991
11/28/1991WO1991017983A1 Arthropodicidal tetrahydropyridazines
11/27/1991EP0458642A1 Amino bicyclic compounds
11/27/1991EP0458627A1 Silver halide color photographic light-sensitive material
11/27/1991EP0458387A1 Isochromane derivatives
11/27/1991EP0458207A2 Indole derivatives
11/27/1991CN1056495A Substituted 5-(2-(2-(2-aryl-2 hydroxyethyl) amino) propyl)-1,3-benzodioxoles
11/27/1991CN1014893B Process for producing 1-(2-tetrahydrofuryl)-5-flurouracil
11/26/1991WO1991018888A1 N-substituted-1,2,4-triazolone compounds for treatment of cardiovascular disorders
11/26/1991US5068359 Fungicides of benzothiophene and benzofuran compounds
11/26/1991US5068354 Cathepsin B inhibitors, enzyme inhibitors for muscular disorders
11/26/1991US5068346 Tetrazole compounds
11/26/1991US5068339 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
11/26/1991US5068334 Analgesics and antipyretics
11/26/1991US5068246 Plants
11/26/1991US5068245 For treatment of plants
11/26/1991US5068239 Tetrazoleacetic acid derivatives and use for aldose reductase inhibitory activity
11/26/1991US5068237 Substituted furans and derivatives thereof acting at muscarinic receptors
11/26/1991CA2083735A1 N-substituted-1,2,4-triazolone compounds for treatment of cardiovascular disorders
11/26/1991CA2042861A1 Isochromane derivatives
11/26/1991CA1292474C Anti-spasmodic agents having a ring in the main chain
11/26/1991CA1292472C Derivatives of ¬¬4-¬4-(4-phenyl-1-piperazinyl)- phenoxymethyl|-1,3-dioxolan-2-yl|methyl|-1h-imidazoles and 1h-1,2,4-triazoles
11/22/1991WO1991017987A1 Phenol and pyridinol derivatives as pharmaceuticals
11/22/1991CA2081982A1 Phenol and pyridinol derivatives as pharmaceuticals
11/22/1991CA2042905A1 Indole derivatives
11/21/1991EP0457686A1 Novel aminopiperidine, aminopyrrolidine and aminoperhydroazepine derivatives, process for their preparation and pharmaceutical compositions containing them
11/21/1991EP0457512A2 New amino protecting group
11/21/1991EP0457505A2 Pyrimidine derivatives and their use as herbicides
11/21/1991EP0457213A2 Barbiturate assay, tracers, immunogens, antibodies and kit
11/21/1991EP0457105A1 Chiral dioxanes as components of liquid crystal mixtures
11/21/1991EP0457023A1 Hydroquinone di-ethers, their preparation and their use
11/21/1991EP0456835A1 Quinazoline-3-alkanoic acid derivative, salt thereof, and production thereof
11/21/1991EP0456826A1 Amine derivatives
11/21/1991EP0456793A1 Halophenyl substituted heterocyclic derivatives.
11/21/1991EP0456760A1 Lipoxygenase inhibiting compounds
11/21/1991DE4115535A1 1,2-Di:hydro-quinoline cpds. prodn. from 2-2-hydroxyalkyl-aniline - or alkenyl-aniline cpd. and ketone, useful as dyestuff intermediate or antioxidant
11/19/1991US5066663 Analgesic Agents, Sleep Aids, Brain Disorders
11/19/1991US5066651 Sulfonyl group attached to nitrogen, Alzheimer*s disease, antihypoxic, antiischemic, memory lapses
11/19/1991US5066426 Fluorescence polarization immunoassay utilizing substituted carboxyfluoresceins
11/19/1991CA2042875A1 Aminopiperidin, aminopyrrolidin and aminoperhydroazepin derivatives, their preparation process and pharmaceutical compositions containing them
11/19/1991CA1292236C Process for preparing n-alkylated amino acids and esters thereof
11/19/1991CA1292232C 3-(piperidinyl)- and 3-(pyrrolidinyl)-lh-indazoles, a process for their preparation and their use as a medicament
11/18/1991WO1991017749A1 Growth inhibitors and methods of treating cancer and cell proliferative diseases
11/18/1991CA2084208A1 Growth inhibitors and methods of treating cancer and cell proliferative diseases
11/17/1991WO1991017989A1 Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
11/17/1991CA2083040A1 Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
11/16/1991CA2041615A1 Pyrimidine derivatives
11/15/1991CA2041897A1 Amino protecting group
11/14/1991WO1991017150A1 Tetrazole urea and thiourea acat inhibitors
11/14/1991WO1991017144A1 Amide compound, pharmaceutical use thereof and novel 1-substituted pyrrolidinemethyl-amines
11/14/1991WO1991011453A3 5-oxygenated-2,4,6-triaminopyrimidines
11/14/1991DE4015647A1 New triazolo-(4,3-a)pyridine(s) and N'-(2-pyridyl)-hydrazone(s)
11/13/1991EP0456279A1 Condensed piperidine derivatives, intermediates and process for their preparation, their use as medicaments and pharmaceutical compositions containing them
11/13/1991EP0456266A1 Method for preparing optically active 3,4-dihydro-3,4-epoxy-2H-1-benzopyran compounds, intermediates therefor and uses thereof
11/13/1991EP0456118A2 Cyclohexenonoximethers, process and intermediates for their preparation and their use as herbicides
11/13/1991EP0456112A1 Cyclohexenone oxime ethers, process for their preparation and their use as herbicides
11/13/1991EP0456063A2 1-H-3-aryl-pyrrolidin-2,4-dion-derivatives
11/13/1991EP0455909A2 5-[1-(Imidazol)methyl]-3,3-disubstituted-2(3H) furanone derivatives
11/12/1991US5064963 Process for the synthesis of n-(3-(1h-imidazol-1-yl)phenyl-4-(substituted)-2-pyrimidinamines
11/12/1991US5064854 3,4-disubstituted phenyl heterocycles and their use
11/12/1991US5064850 Dihydro-3,3-diphenyl-5-(1H-pyrazol-1-ylmethyl-2(3H)-furanone and dihydro-5-((substituted-1H-pyrazol-1-yl)methyl)-3,3-diphenyl-2(3H)-furanone derivatives
11/12/1991US5064841 Antilipemic agents; atherosclerosis
11/12/1991US5064839 1,4-dihydropyridines with a 2-amino group or with an ether group in a side chain
11/12/1991US5064825 Angiotensin ii antagonists
11/12/1991CA2042124A1 Method for preparing optically active 3,4-dihydro-3,4-epoxy-2h-1-benzopyran compounds, intermediates therefor and uses thereof
11/12/1991CA1292049C Inclination measuring device
11/12/1991CA1291995C N-substituted-arylalkyl and arylalkylene aminoheterocyclics as cardiovascular antihistaminic and antisecretory agents
11/12/1991CA1291993C 1-vinyl isoquinoline compounds
11/11/1991WO1991017160A1 Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
11/11/1991CA2082500A1 Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
11/11/1991CA2041939A1 1-h-3-aryl-pyrrolidine-2,4-dione derivatives
11/10/1991CA2041794A1 Cyclohexenone oxime ethers, their preparation, intermediates for their preparation and their use as herbicides
11/08/1991CA2016240A1 Substituted acetamide derivatives, process for their preparation and antiulcer drug containing same
11/06/1991EP0455006A2 Substituted 5-(2-((2-aryl-2-hydroxyethyl)amino)propyl)-1,3-benzodioxoles
11/06/1991EP0455000A1 Dialkoxymethylimidazolidine derivatives, preparation thereof, insecticides containing same as an effective ingredient and intermediates therefor
11/06/1991EP0192713B1 Xenocoumacins
11/06/1991CN1055927A Benzimidazole derivatives, method for preparing same and use
11/06/1991CN1055876A Inhibitors of advanced glycosylation of proteins and method of use therefor
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