Patents
Patents for C07D 319 - Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms (10,283)
03/1997
03/11/1997US5610199 Solid lipophilic composition and process for its preparation
03/11/1997US5610157 N-(3-hydroxy-4-piperidinyl) (dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzo-dioxin) carboxamide derivatives
03/06/1997WO1997008145A1 Meta-guanidine, urea, thiourea or azacyclic amino benzoic acid derivatives as integrin antagonists
03/06/1997WO1997008140A1 N-sulfonyliminodithio compounds useful for plant and material protection
03/06/1997DE19532408A1 Polymerisierbare flüssigkristalline Verbindungen Polymerizable liquid crystalline compounds
03/06/1997DE19532061A1 N-Sulfonyliminodithioverbindungen N-Sulfonyliminodithioverbindungen
03/06/1997CA2230209A1 Meta-guanidine, urea, thiourea or azacyclic amino benzoic acid derivatives as integrin antagonists
03/05/1997EP0759742A1 Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods of use
03/05/1997EP0675884B1 Process for preparing 2-para-dioxanones
03/04/1997US5607953 Butenoic or propenoic acid derivative
03/04/1997US5607949 Vasocontrictors, treating migrain
02/1997
02/27/1997WO1997000600A3 Polymerizable liquid-crystalline compounds
02/27/1997DE19531135A1 Bis:tri:fluoro-methyl-dioxane(s) combining low viscosity with high dielectric anisotropy
02/26/1997EP0711270A4 Cyclopolymerisation monomers and polymers
02/25/1997US5606079 Using synthesis gas in presence of a rhodium catalyst
02/19/1997EP0758334A1 Substituted (1,4)dioxino(2,3-f)benzoimidazole derivatives and their use in pest control
02/19/1997EP0662114B1 Dioxane derivatives
02/18/1997US5604261 Having hydroxyl/alkoxyl group ortho to amide group on phenyl ring; high melatonin receptor affinity
02/18/1997US5604256 Octahydronaphthalene oxime derivatives for cholesterol biosynthesis inhibition
02/18/1997US5604103 Kit for detection of clinical marker in kidney stone disease
02/13/1997WO1997005128A1 Cardioactive aspirinates
02/12/1997CN1142494A New Piperazine, piperidine and 1,2,5,6-tetrahydropyridine compounds, process for preparation thereof and pharmaceutical compositions containing them
02/11/1997US5602260 Selected O-quinonediazide sulfonic acid esters of phenolic compounds and their use in radiation-sensitive compositions
02/11/1997US5602129 N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives
02/11/1997US5602104 Skin disorders, conjunctive tissue disorders, antitumor agents
02/11/1997US5601804 Antiplaque agent
02/04/1997US5599966 Substituted ethanolamine esters
02/04/1997US5599952 Methods of producing carboxylic acid ester derivatives and intermediates for use in the methods
02/04/1997US5599951 Amino acid derivatives, the process for their preparation and their applications to therapy
01/1997
01/29/1997EP0755929A2 Photocrosslinkable liquid crystalline 1,4-dioxane-2,3-diyl derivatives
01/29/1997EP0755918A2 Photocrosslinkable liquid crystalline 1,2-phenylene derivatives
01/29/1997EP0755390A1 Process for the preparation of 5-amino-1,3-dioxanes
01/15/1997EP0753506A1 6-Dimethylaminomethyl-1-phenyl-cyclo-hexane compounds as pharmaceutical agents
01/15/1997EP0599906B1 Herbicides containing 3-aminobenzo b]thiophenes as an antidote
01/14/1997US5594028 Anti-tumor method and compounds
01/09/1997WO1997000853A1 Bicyclic amino derivatives and pgd2 antagonist containing the same
01/09/1997WO1997000600A2 Polymerizable liquid-crystalline compounds
01/08/1997EP0541793B1 Vinyl compounds and liquid-crystal medium
01/08/1997CN1139919A Process for the preparation of arylacetic ester derivatives via palladium-catalyzed cross coupling reaction
01/08/1997CN1139917A Calcium receptor-active arylalkyl amines
01/08/1997CN1033753C Process for the preparation of 11 beta-phenyl-gonanes
01/07/1997US5591744 1,4-dihydro-4-oxoquinoline-3-carboxylate derivatives; microbiocides
01/02/1997DE19522529A1 New 1,3-dioxan cpds. with cyclohexyl and/or fluoro-aryl substituents
12/1996
12/27/1996EP0749421A1 Sulphonamide derivatives as aspartyl protease inhibitors
12/27/1996EP0749418A1 L-n6 -(1-iminoethyl)lysine derivatives useful as nitric oxide synthase inhibitors
12/12/1996WO1996039387A1 Diheterocyclic acrylonitriles as smooth muscle cell proliferation inhibitors
12/12/1996CA2223388A1 Diheterocyclic acrylonitriles as smooth muscle cell proliferation inhibitors
12/11/1996EP0747369A1 Method of producing 2-naphthamide derivative, and compounds for producing 2-naphthamide derivative
12/11/1996CN1137789A Synthesis of taxol and its derivatives
12/10/1996US5583270 Aldol condensation of acetaldehyde in presence of a catalyst; thermal decomposition of aldoxane; hydrogenation of paraldol
12/10/1996US5583249 Pesticides
12/05/1996WO1996038441A1 3(2h)-pyridazinone derivatives and pharmaceutical compositions containing these compounds
12/05/1996WO1996038408A1 Process for producing n-methyl-methoxyiminoacetamide derivatives and intermediates thereof
12/04/1996EP0745598A1 Piperazine, piperidine and 1,2,5,6-tetrahydropyridine derivatives, proces for their preparation and pharmaceutical compositions containing them
12/04/1996CN1137272A Novel 1,3-oxazin-4-one derivatives, herbicides containing the same and intermediates for preparing the same
12/03/1996US5580993 Process for the preparation of iopamidol and 5-amino-2,2-dialkyl-1,3-dioxanes
12/03/1996US5580893 Treatment and prevention of angina pectoris; side-effect reduction; vasodilation
12/03/1996CA2091352C Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof
11/1996
11/28/1996WO1996037451A1 Liquid crystalline compounds having exo-methylene site and liquid crystal compositions comprising the same
11/20/1996EP0630387B1 Process for producing copolymers from monoethylenically unsaturated monomers containing acid groups and from n-vinyl lactames
11/20/1996CN1136309A Method to produce cyclic esters
11/19/1996US5576449 Preparation of 2-substituted but-2-ene-1,4-dial-4-acetals and novel hemiacetals of glyoxal monoacetals
11/19/1996US5576448 N-(3-hydroxy-4-piperidinyl) (dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives
11/19/1996US5576323 Excitatory amino acid receptor antagonists
11/14/1996WO1996035685A1 1,4-benzodioxin derivatives
11/13/1996EP0741718A1 Improved process for the synthesis of vinyldioxo compounds
11/13/1996EP0741693A1 Process for the preparation of arylacetic ester derivatives via palladium-catalyzed cross coupling reaction
11/13/1996EP0357673B1 Antibiotic reuterin
11/12/1996US5574182 Optically active compounds having plural chiral centers and production thereof
11/07/1996WO1996034851A1 Benzene, pyridine, naphtalene or benzophenone derivatives as inhibitors of squalene synthetase and protein farnesyltransferase
11/06/1996EP0740669A1 Azatrioxaspiroalkenes as parasiticides
11/06/1996CN1134929A Fungicidal methods, compounds and compositions contg. benzophenones
11/05/1996US5571931 Reacting a vinyl aldehyde with a compound having at least three hydroxymethyl groups
11/05/1996US5571850 Polymer from hydrophilic/hydrophobic substituted 1,6-diene monomer, cyclization to form cyclohexane ring as part of backbone, ink jet inks
11/05/1996US5571449 Liquid crystals
10/1996
10/29/1996US5569669 Treating anxiety, depression
10/29/1996US5569659 4-arylpiperazines and 4-arylpiperidines
10/29/1996US5569640 Herbicide
10/24/1996WO1996033187A1 Oxygenated-heterocycle containing sulfonamide inhibitors of aspartyl protease
10/24/1996WO1996033175A1 Cyclic amidino agents useful as nitric oxide synthase inhibitors
10/24/1996CA2216882A1 Cyclic amidino agents useful as nitric oxide synthase inhibitors
10/23/1996EP0738708A1 Methoxyiminoacetic acid derivative and agricultural/horticultural fungicide containing the same as active ingredient
10/23/1996EP0738155A1 Modular design and synthesis of oxazolone-derived molecules
10/23/1996CN1033084C Process for preparing substd. vinylbenzene
10/22/1996US5567765 Artificial blood, contrast agent, organ preservative
10/17/1996WO1996032458A1 Liquid-crystal composition and liquid-crystal display device
10/17/1996WO1996032374A1 Acrylonitrile derivatives, liquid-crystal composition, and liquid-crystal display device
10/17/1996WO1996032365A1 Fluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display device
10/16/1996EP0737185A1 7- carboxyalkyl or alkenyl]-6- alkyl or alkenyl] 3-oxo-2,4-dioxobicyclo- 3.2.1] octane and derivatives thereof
10/15/1996US5565583 Preparation of 2-substituted but-2-ene-1, 4-dial-4-acetals and novel hemiacetals of glyoxal monoacetals
10/15/1996US5565582 Gastrointestinal disorders
10/15/1996US5565485 Biphenyl compounds useful or endothelin antagonists
10/10/1996WO1996031506A1 Method to produce and purify cyclic esters
10/10/1996WO1996031494A1 Method to produce and purify cyclic esters
10/09/1996EP0736513A1 1-Fluorcyclohexene-difluorphenyl derivatives
10/09/1996CN1133043A Bicyclic aromatic compounds as therapeutic agents
10/08/1996US5563138 Benzoheterocyclic compounds
10/08/1996US5563115 Pre- and postemergence herbicides
10/08/1996US5563114 Cyclohexenone oxime ethers, their preparation, intermediates for their preparation and their use as herbicides
10/03/1996WO1996030360A1 Process for producing 1,4-benzodioxane derivatives
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