Patents
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
06/1993
06/02/1993CN1021050C Preparing method for butyrumid derivative
06/02/1993CN1021046C Preparing method for nitric ester derivative
06/02/1993CN1021011C 2,2-difluocyclopropylethane derivatives processes for their preparation and their use as pesticides
06/02/1993CN1021009C Fungicides
06/01/1993US5216183 Antitumor, anticarcinogenic agents; bone formation accelerators
06/01/1993US5216171 Nitrification inhibitors
06/01/1993US5216170 (2-aminopropyl) pyridines useful as intermediates
06/01/1993US5216134 Using two different chelates as probes
06/01/1993US5215989 Nitrogen-containing heterocyclic compounds as class III antiarrhythmic agents
06/01/1993US5215988 Aminoalkoxyphenyl derivatives, process of preparation and compositions containing the same
06/01/1993US5215987 Carbdiotonic agents
06/01/1993US5215975 Certain hydroxy-phosphinyl-oxy-phenyl methyl-thiazolium hydroxide inner salts as PAF antagonists
06/01/1993US5215738 Benzamide and nicotinamide radiosensitizers
06/01/1993US5215570 Plant safening agents
06/01/1993CA1318667C Butenoic or propenoic acid derivative
05/1993
05/28/1993CA2083774A1 4-carboxy-2-aryloxyphenoxyalkyl substituted heterocycles useful as herbicidal agents
05/28/1993CA2083748A1 2-(heteroaryloxyphenoxy) alkylsulfonates useful as herbicidal agents
05/27/1993WO1993010114A1 3-pyridinol derivatives and their use as medicaments
05/27/1993WO1993010097A1 Nitro compounds having vasodilator activity
05/27/1993WO1993010096A1 Arthropodicidal and nematicidal sulfonates
05/27/1993WO1993010095A1 Substituted pyridin-4-carboxylic acid amides and their use for protecting plants against infection by microorganisms
05/27/1993WO1993010094A1 Novel substituted salicyclic acids
05/27/1993WO1993010093A1 2-pyridinol derivatives and their use as medicaments
05/27/1993WO1993010092A1 1,3-substituted cycloalkenes and cycloalkanes as central nervous system agents
05/27/1993WO1993010087A1 Derivatives of cyclic phenolic thioethers as inhibitors or stimulators of superoxide generation
05/27/1993WO1993010073A1 Acyclic ethylenediamine derivatives as substance p receptor antagonists
05/27/1993CA2124002A1 3-pyridinol derivatives and their use as medicaments
05/27/1993CA2124001A1 2-pyridinol derivatives and their use as medicaments
05/27/1993CA2123902A1 Arthropodicidal and nematicidal sulfonates
05/27/1993CA2123569A1 Nitro compounds having vasodilator activity
05/27/1993CA2120134A1 Derivatives of cyclic phenolic thioethers as inhibitors or stimulators of superoxide generation
05/27/1993CA2082572A1 Hydroxypyridonecarboxamides, their manufacture and use
05/26/1993EP0543307A2 Nootropic agent
05/26/1993EP0543244A1 Fluoro substituted tolans and liquid crystal mixtures containing them
05/26/1993EP0543000A1 Novel method for preparing 3-amino-2-chloro-4-alkylpyridines.
05/26/1993EP0228415B1 Increasing aqueous humor outflow
05/26/1993CN1072410A Arthropodicidal and nematicidal sulfonates
05/25/1993US5214204 Arylamidoalkyl-n-hydroxyurea compounds having lipoxygenase inhibitory activity
05/25/1993US5214152 Halogen substituted 5-thiazole methane amine compounds
05/25/1993US5214151 Method for the preparation of α, β-unsaturated ketones
05/25/1993US5214150 Preparation of higher alkylesters of carboxylic acids
05/25/1993US5214069 Alcohol and ether derivatives
05/25/1993US5214061 Method of using p-acylaminophenoxycarbamates and derivatives as analgesics
05/25/1993US5214043 Parasiticidal substituted hexahydro-1,2,4-triazinediones
05/25/1993US5214027 Pyridine derivatives and perfumery compositions containing the derivatives
05/25/1993US5213606 4-carboxy-2-aryloxyphenoxyalkyl substituted heterocycles useful as herbicidal agents
05/25/1993CA1318320C Method of producing nitrogen-containing heteroaromatic compounds having an alkoxy group
05/25/1993CA1318316C Fungicides
05/19/1993EP0542203A2 Fused benzeneoxyacetic acid derivatives as PGl2 receptor agonists
05/19/1993EP0542086A1 Process for the preparation of the N-[(2-chloropyridin-5-yl)methyl]-ethylenediamine
05/19/1993EP0542059A1 Substituted biphenylpyridinones as angiotensin II antagonists
05/19/1993EP0542053A1 Photographic recording material
05/19/1993EP0541793A1 Vinyl compounds and liquid-crystal medium.
05/19/1993EP0541706A1 Process and intermediate for the preparation of 2-hydroxy-3-sulfido-3-phenyl propanoic acids.
05/19/1993EP0541631A1 N-substituted pyridiniumborates
05/19/1993EP0541550A1 New intermediates, their production and use.
05/19/1993CN1072180A Substituted biphenylpyridones
05/19/1993CN1072176A Butyric acid derivatives
05/19/1993CN1072173A Therapeutic agents
05/18/1993US5212317 Methods and intermediates for the assymmetric synthesis of camptothecin and camptothecin analogs
05/18/1993US5212316 Respiratory system disorders
05/18/1993US5212315 Alkoxyimino ether derivatives of 5-acyl-2(1H)-pyridinones
05/18/1993US5212314 Cardiovascular disorders or cardiotonic agents
05/18/1993US5212188 Method for treatment of neurodegenerative diseases
05/18/1993US5212187 Pyridyl alkylamine compounds which are useful against histamine h1 and h2 receptors
05/18/1993US5212179 Piperidine derivatives
05/18/1993CA1317971C Hydroxylalkylesters of n-phosphonomethylglycine as gametocibes
05/18/1993CA1317967C Transhalogenation of halophosphorus compounds
05/18/1993CA1317960C Derivatives of bicyclic aminocarboxylic acids, a process and intermediates for their preparation, and their use
05/13/1993WO1993009275A1 Process for making nickel-plated castings
05/13/1993WO1993009173A1 Use of 3-amino-2(benzoylamino)acrylic acid esters as stabilisers for organic materials
05/13/1993WO1993009095A1 2-heterocyclicethylamine derivatives and their use as pharmaceuticals
05/13/1993WO1993009089A1 Bistriazenes as chemotherapeutic agents
05/13/1993WO1993009079A1 Diarylacetylenes, enamines and acetylenic polymers and their production
05/13/1993WO1993008799A1 Endothelin receptor antagonists
05/13/1993DE4136656A1 Verwendung von 3-amino-2-(benzoylamino)acrylsaeureestern als stabilisatoren fuer organische materialien Use of 3-amino-2- (benzoylamino) acrylsaeureestern as stabilizers for organic materials
05/13/1993CA2122820A1 Endothelin receptor antagonists
05/12/1993EP0541081A2 Compounds with only a side chain for use in liquid crystal mixtures
05/12/1993EP0541042A1 2,4- and 2,5-pyridine-dicarboxylic acid derivatives, process for their preparation and their use
05/12/1993EP0540975A1 Diethylenetriamine derivatives and their use for diagnostic and therapeutic purposes
05/12/1993EP0540757A1 Water-based recording ink
05/12/1993EP0540697A1 Novel sulfonylureas
05/12/1993EP0540648A1 Ferroelectric liquid crystal compositions containing chiral haloalkoxy tail units.
05/12/1993EP0540629A1 Use of pyrimidine 3-oxyde derivatives to slow down hair fall and topical compositions implemented.
05/12/1993EP0540604A1 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b 4? antagonist activity, their preparation and use in pharmaceutical compositions
05/12/1993EP0540544A1 Benzoic acid substituted derivatives having cardiovascular activity.
05/12/1993EP0398945B1 New topical preparation for treatment of alopecia
05/12/1993CN1071930A Inhibitors of hiv protease useful for treatment of aids
05/12/1993CN1071915A Synthetic heteroaryl polyamines as exitatory amino acid neurotransmitter antagonists
05/12/1993CN1071912A Cytotoxic bicyclo (7,3,1) tridec-4-ene-2,6-diyne compounds and process for preparation thereof
05/12/1993CN1020608C Preparation of 5-(6-imidazo (1,2-a) pyridyl) pyridine derivative
05/12/1993CA2082566A1 Fused benzeneoxyacetic acid derivatives
05/12/1993CA2082306A1 Substituted biphenylpyridones
05/11/1993US5210266 N-substituted mercaptopropanamide derivatives
05/11/1993US5210239 Treatment of Hepatic Diseases
05/11/1993US5210216 Calixarene and oxacalixarene derivatives and use thereof of sequestration metals
05/11/1993US5210208 Disubstituted aryl compounds exhibiting selective leukotriene b4 antagonist activity
05/11/1993US5210097 Xanthocillin x monomethyl ether derivative and antitumor agent containing the same
05/11/1993US5210084 Fungicidal substituted amino acid amides
05/11/1993US5209866 Heterocyclic 1,2-difluorobenzene derivatives