Patents
Patents for C07D 319 - Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms (10,283)
02/2004
02/25/2004CN1478068A Process for preparation of iopamidol and new intermediates therein
02/25/2004CN1139586C Process for stereoselective preparation of hetero-bicyclic alcohol enantiomer
02/25/2004CN1139584C Heterocyclic compounds, method for preparing and medicine composition containing same
02/24/2004US6696442 Carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones and the use thereof
02/19/2004WO2004014966A1 Microstructure chain transfer agents for anionic polymerization
02/19/2004WO2004014899A1 Thiophene compounds
02/19/2004WO2004014890A1 Method of purifying lactide
02/19/2004WO2004014871A1 Vanilloid receptor ligands and their use in treatments
02/19/2004US20040034231 Amidinophenyl-4-aminoacetic acid derivative is useful for treating diseases such as thrombosis, apoplexy, cardiac infarction, inflammation and arteriosclerosis, which are associated with coagulation factors xa, IXa and thrombin
02/19/2004US20040034027 E.g.N-(carbamimidoylphenyl)-N'-((1-(4-nitrophenyl)ethyl-2-phenyl -malonamide formate; reversible enzyme inhibitors of blood factor VIIa; a strong antithrombotic to treat thrombo-embolic diseases and restenoses; cardiovascular disorders
02/19/2004CA2493908A1 Thiophene compounds
02/17/2004US6693204 Using vertical cyliner refiner; intakes, agitation, countercurrent gas flow, discharging
02/17/2004US6692657 Alkenyl compound with 2,3-difluorophenyl group
02/17/2004CA2124680C Piperazine derivatives as 5-ht1a antagonists
02/12/2004WO2004013121A2 Preparation of lactic acid derivatives and their use
02/12/2004WO2003049702A3 Vanilloid receptor ligands and their use in treatments
02/12/2004US20040030129 NF-kappaB inhibitor comprising phenylmethyl benzoquinone as an active ingredient
02/12/2004US20040029965 Formulations for reducing or eliminating toxicity of enviromental hormones containing ursodeoxycholic acid
02/12/2004US20040029862 Alzheimer's disease
02/12/2004US20040029720 Supported group 8-10 transition metal olefin polymerization catalysts
02/11/2004EP1388529A2 Stable ethylene inhibiting compounds and methods for their preparation
02/11/2004EP1387720A1 Reactor for gas/liquid or gas/liquid/solid reactions
02/11/2004CN1474803A Novel amide derivatives and medicinal use thereof
02/11/2004CN1473824A Method for catalytically synthesizing 1,4-dioxane using granular solid super strong acid
02/11/2004CN1473823A Process for producing high purity 1,4-dioxane
02/05/2004WO2004011451A1 Process for industrially producing optically active 1,4-benzodioxane derivative
02/05/2004WO2004011420A1 Process for producing optically active 6-sulfonyloxymethyl-1,3-dioxan-4-ylacetic acid derivative
02/05/2004WO2004011418A1 3,4-di-substituted cyclobutene-1, 2-diones as cxc-chemokine receptor ligands
02/05/2004US20040024227 For continuous processing
02/05/2004US20040024059 Novel pleuromutilin derivatives
02/05/2004US20040024045 Glucagon antagonists/inverse agonists
02/05/2004US20040022923 Marine oils with reduced levels of contaminants
02/04/2004CN1473146A Novel indanylidene compounds
02/04/2004CN1137118C Water soluble azoles as broad-spectrun antifungals
02/04/2004CN1137116C Dioxane derivatives, liquid-crystal compositions containing same and liquid-crystal display devices made by using same
02/03/2004US6685995 Low voltage, wide temperature range driving; high speed response
01/2004
01/29/2004US20040019041 Method for the production of imidazo-(1,2-C)(2,3)-benzodiazepines and intermediates in the production thereof
01/29/2004US20040019039 Substituted piperazines and diazepanes
01/29/2004US20040018598 Chemical intermediate for discodermolide, epothilone
01/29/2004US20040016906 Difluoromethyl ether derivative and process for producing the same
01/28/2004EP1384719A1 Inhibitors of the glucosyl ceramide synthase enzyme useful for the treatment of cancers, sphingolipidosis and microbial infections
01/28/2004EP1023260B1 Process for preparing beta-ketoester fragrance pro-accords from 1,3-dioxan-4,6-diones
01/28/2004CN1471494A Rare earth or gallium additive composition, methods for preparing same and use thereof as catalyst
01/27/2004US6683215 N-(4-carbamimidoyl-phenyl)-glycine derivatives
01/27/2004US6683211 Fungicides for crops
01/27/2004US6683201 Analine derivatives as OSC inhibitors
01/27/2004CA2098821C Benzodioxane derivatives
01/22/2004WO2004006878A1 Merocyanine derivatives for cosmetic use
01/22/2004WO2003044065A3 Microstructure modifier for anionic polymerization
01/22/2004US20040014991 Crystallization, aqueous extraction, controlling the geometry of the crystals formed, separation, drying and recovery of the purified lactide
01/22/2004DE10228183A1 3,3,4,4-Tetrafluorcyclopentanverbindungen 3,3,4,4-tetrafluoroethane cyclopentadiene compounds
01/21/2004CN1135229C Water soluble azoles as broad-spectrum antifungals
01/15/2004WO2004005278A1 Bisarylsulfonamide compounds and their use in cancer therapy
01/15/2004CA2488816A1 Bisarylsulfonamide compounds and their use in cancer therapy
01/14/2004EP1379517A2 Abca-1 elevating compounds against coronary artery disease or atherosclerosis
01/14/2004CN1468211A Nitroso diphenylamine derivatives
01/14/2004CN1468103A Formulations for reducing or eliminating toxicity of environmental hormones containing ursodeoxycholic acid
01/14/2004CN1134428C Process for preparation of macrocyclic esters
01/14/2004CN1134411C Bicyclic amino derivatives and PGD2 antagonist containing same
01/13/2004US6677488 Substituted biphenyl compounds for the treatment of inflammation
01/08/2004US20040006050 Administering substituted phenylsulfonamide for therapy and prophylaxis of Alzheimer's Disease and Down's syndrome
01/08/2004US20040004207 Difluoromethyl ether derivative and process for producing the same
01/07/2004EP1377976A2 Optical data carrier that contains a merocyanine dye as the light-absorbing compound in the information layer
01/07/2004EP1377566A1 Glycolide production process, and glycolic acid oligomer for glycolide production
01/07/2004EP1377373A1 Improved method for producing unsaturated cyclic ethers
01/07/2004EP1377283A2 Compounds of the formula r1-x-y-z-nr2r3 as abca-1 elevating agents against coronary artery disease or atherosclerosis
01/06/2004US6673937 Analogs of deoxypreussomerin, palmarumycin cpi and related naphthoquinone spiroketals; inhibit thioredoxin-thioredoxin reductase system
01/06/2004US6673934 4-amino-2-(1-aryloxy-ethyl)phenol compound
01/06/2004CA2301990C New substitute dimerized derivatives, process for preparing them, and pharmaceutical compounds containing them
01/02/2004EP1375493A1 Process for the preparation of an dioxane acetic acid ester
01/02/2004EP1373233A1 Derivatives of n-(arylsulfonyl)beta-aminoacids comprising a substituted aminomethyl group, the preparation method thereof and the pharmaceutical compositions containing same
01/02/2004EP1373199A2 Spiro-cyclic beta-amino acid derivatives as inhibitors of matrix metalloproteinases and tnf-alpha converting enzyme (tage)
01/02/2004EP1373192A1 N-phenpropylcyclopentyl-substituted glutaramide derivatives as nep inhibitors for fsad
01/02/2004EP1373191A1 Acylated indanyl amines and their use as pharmaceuticals
01/02/2004EP1373142A1 Rare earth or gallium additive composition, methods for preparing same and use thereof as catalyst
01/02/2004EP1140799B1 Novel propargylether derivatives
01/01/2004US20040002491 Melatonergic receptors
01/01/2004US20040002490 Melatonergic receptors
12/2003
12/31/2003WO2004000783A1 Aminoalkylphenols, methods of using and making the same
12/31/2003WO2004000771A1 3,3,4,4-tetrafluorocyclopentane compounds, used as components of liquid crystal media
12/31/2003WO2002060378A3 Substituted aryl compounds as cyclooxygenase-2 selective inhibitors, compositions and methods of use
12/30/2003US6670473 Inhibitors of nitric oxide synthase (nos)
12/30/2003US6670376 Aryl aniline β2 adrenergic receptor agonists
12/25/2003WO2003106447A1 Process for the preparation of dioxane acetic acid esters
12/25/2003US20030236403 Certain substituted 1-aryl-3-piperazine-1'-yl propanones
12/24/2003WO2003106443A1 1-phenylalkyl-piperazines
12/24/2003CN1463263A Method to inhibit ethylene responses in plants
12/24/2003CA2489449A1 1-phenylalkyl-piperazines
12/23/2003US6667307 HIV protease
12/18/2003WO2003104203A1 Therapeutic molecules and methods-1
12/18/2003WO2003104178A1 Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif)
12/18/2003WO2003103660A1 Substituted phenylsulfonamide inhibitors of beta amyloid production
12/18/2003WO2003074467A3 Urea derivatives as hiv aspartyl protease inhibitors
12/18/2003WO2003072537A3 Selective protein tyrosine phosphatatase inhibitors
12/18/2003US20030230737 A tetrafluoroethane-dicyclohexyl ester derivatives, electrooptical displays
12/18/2003CA2487866A1 Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif)
12/18/2003CA2487838A1 Methods and compounds for inhibiting the cytokine or biological activity of mif
12/18/2003CA2486581A1 Substituted phenylsulfonamide inhibitors of beta amyloid production
12/17/2003EP1206467B1 N-heterocyclic derivatives as nos inhibitors
12/17/2003CN1462267A Method for producing ketocarbodylic acid derivatives
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