Patents
Patents for C07D 319 - Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms (10,283)
03/2007
03/14/2007EP0998471B1 Substituted heterocyclic compounds, method for preparing and compositions containing same
03/14/2007CN1930152A 1,3-dioxane derivatives and analogues thereof useful in the treatment of I.A. obesity and diabetes
03/14/2007CN1927813A Synthesis method of levorotatory albuterol hydrochloride
03/14/2007CN1304388C Process for synthesizing chiral N-aryl piperazines
03/13/2007US7189863 Process for producing trifluoromethyl-substituted 2-alkoxyacetophenone derivatives
03/08/2007WO2007027599A1 9-aminocarbonylsubstituted derivatives of glycylcyclines
03/08/2007CA2620600A1 9-aminocarbonylsubstituted derivatives of glycylcyclines
03/07/2007EP1758878A1 Process for the production of 4-(alpha-hydroxyalkyl)-1,3-dioxan-5-ones
03/07/2007EP1758877A1 Substituted benzoylcyclohexandiones for use as herbicides
03/07/2007EP1758861A1 Dpp-iv inhibitors
03/07/2007EP1758853A1 Glucagon receptor antagonists, preparation and therapeutic uses
03/07/2007CN1926126A Method of recovering lactide from polylactic acid or derivative thereof
02/2007
02/28/2007EP1756058A1 Histamine-3 receptor antagonists
02/28/2007EP1756044A1 Therapeutic compounds
02/28/2007EP1415987B1 Nitrogenous aromatic ring compounds as anti cancer agents
02/28/2007CN1919823A Preparation method of lactate catalyst and application
02/28/2007CN1301964C Inhibitors of alpha 4 mediated cell adhesion
02/27/2007US7183422 Oxonol compound and process for producing the compound
02/27/2007US7183318 Substituted cyclic compounds, preparation method and pharmaceutical compositions containing them
02/22/2007WO2006129036A3 Light-emitting biomarker
02/22/2007WO2005111134A3 Method of nucleating a polyolefin composition with acetal-based compounds
02/22/2007US20070043224 making 3a,3b,5,6,7,8a-hexahydro-2,2,3a,3b,7,7-hexamethyl-4H-indeno[1, 2-D]-1,3-dioxole by reacting 4,5,6,7-tetrahydro-3,3a,7,7-tetramethyl-3aH-indene, acetone and peracetic acid at an ambient temperature of 25-30 degrees C
02/22/2007US20070043223 Synthetic techniques and intermediates for polyhydroxy dienyl lactones and mimics thereof
02/22/2007US20070042936 glycerol cyclic pyruvate derivates; inhibit the binding of an immobilized D-proline derivative to serum amyloid P componen; amyloidosis; Alzheimers disease; maturity onset diabetes mellitus
02/21/2007EP1754703A2 N-Heterocyclic derivatives as nos inhibitors
02/21/2007CN1918141A Aminodibenzodioxin derivative and organic electroluminescent device using same
02/21/2007CN1918103A Method for producing 2,5-dimethylphenyl acetic acid
02/21/2007CN1301251C Compound of alpha, beta and beta, gamma unsaturation carboxylate class of possessing weeding activity
02/20/2007US7179839 For therapy of cardiovascular diseases, stable or unstable angina pectoris, coronary heart disease, stable or unstable angina pectoris, coronary heart disease, Prinzmetal angina, acute coronary syndrome, heart failure, myocardial infarction
02/15/2007US20070037943 Novel perfluoroalkyl vinyl ether compound, process for preparing copolymer by using the compound, and optical plastic materials comprising copolymer prepared by the process
02/15/2007US20070037778 Therapy and prophylaxis of Alzheimer's Disease and Down's syndrome; inhibiting beta amyloid production; 2,4-difluoro-N-[(1S,2S)-1-(hydroxymethyl)-2-methylbutyl]benzenesulfonamide
02/14/2007EP1752439A1 Method of producing high-purity hydroxypivalaldehyde and/or dimer thereof
02/14/2007EP1751129A1 Method for producing 1,3-dioxolan-4,6-dione compound
02/14/2007CN1913880A Method for treating ADAMTS-5-associated disease
02/14/2007CN1911890A Method of producing high-purity hydroxypivalaldehyde and/or dimer thereof
02/14/2007CN1911886A Production technology of bi-tribydroxy methyl propane and/or trihydroxy methyl propane methylal
02/14/2007CN1300136C Catalytic synthetic method for lactide
02/13/2007US7176323 Process for the production of γ-keto acetals
02/13/2007US7176242 N,N′-substituted-1,3-diamino-2-hydroxypropane derivatives
02/08/2007WO2007015412A1 Heterocyclic compound and organic electroluminescent device using same
02/07/2007EP1748995A1 Arylsulfonyl benzodioxanes useful for modulation the 5-ht6 receptor, the 5-ht2areceptor or both
02/07/2007CN1910116A Method for treating raw water containing hardly decomposable substance
02/06/2007US7173148 1-acetoxy-2-methyl-3-(3,4-methylenedioxyphenyl)propene; alkylation of a benzene compound with alkenylidene diacetate in the presence of a catalyst halogenated boron compounds, triflate compounds, Group 12 halogenated compounds, triflate compounds and halogenated compounds of tin and lanthanoid elements
02/06/2007US7173141 Phenyl substitited lactone; prepared in optically pure form from meso-fiydrobenzoin; chemical intermediate for alpha -hydroxy acids and 1,2-diols using catalytic hydrogenation
02/06/2007US7173132 Certain substituted 1-aryl-3-piperazine-1′-yl propanones
02/01/2007WO2007013201A1 Zinc fluorescent probe
02/01/2007US20070027184 Multicyclic sulfonamide compounds as inhibitors of histone deacetylase for the treatment of disease
01/2007
01/31/2007CN1903857A Method of synthesizing high purity 1,3:2,4-di (3,4-dimethyl) benzyl cross sorbic alcohol
01/31/2007CN1297546C Derivatives of N-(arylsulfonyl) beta-aminoacids comprising substituted aminomethyl group, prepn. method thereof and pharmaceutical compsns. contg same
01/30/2007CA2165043C Process for the preparation of the enantiomers of 2-(2-fluoro-4-biphenyl)propionic acid
01/30/2007CA2163747C Novel 1-phenylalkanone 5-ht4 receptor ligands
01/25/2007US20070021494 3,4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands
01/25/2007CA2615978A1 Compounds and their salts specific to the ppar receptors and the egf receptors and their use in the medical field
01/24/2007EP0968206B8 N-heterocyclic derivatives as nos inhibitors
01/24/2007CN1902171A Benzylether amine compounds useful as CCR-5 antagonists
01/24/2007CN1900067A Tricyclic compounds, their production and use
01/24/2007CN1296480C Ligand for regulating exogenic expression through molting hormone receptor complex
01/24/2007CN1296367C Process for preparation of ethyl 2,3-dihydrobenzo [1,4] dioxins -2-carboxylate
01/23/2007US7166622 Administering substituted phenylsulfonamide for therapy and prophylaxis of Alzheimer's Disease and Down's syndrome
01/18/2007WO2006072189A3 Spiro [bornyl - 2 , 4' - ( 1 , 3 -dioxanes) ] and their uses as fragrance ingredients
01/18/2007US20070015918 Derivatives of 1,3-diones having a herbicidal activity
01/18/2007US20070014822 2-[1-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)allyl]-1,3-dioxolane; high stability, high strength, better lingering power; soaps, shower gels, shampoos, bath additives, skin creams, body lotions and deodorants, detergents; acetalization of 2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-butenal
01/17/2007CN1897911A Merocyanine derivatives for cosmetic use
01/11/2007WO2006114432A3 Method for purifying glycolide
01/11/2007WO2005105776A8 Arylsulfonyl benzodioxanes useful for modulation the 5-ht6 receptor, the 5-ht2areceptor or both
01/11/2007US20070010563 Novel methods for the treatment of inflammatory diseases
01/10/2007EP1741707A1 Method of recovering lactide from polylactic acid or derivative thereof
01/10/2007EP1741705A1 Fluorinated cyclic structure-bearing silicon compounds and silicone resins, resist compositions using the same, and patterning process
01/10/2007EP1740653A2 Method of nucleating a polyolefin composition with acetal-based compounds
01/10/2007CN1894193A Method for refining lactide
01/10/2007CN1891687A Inflammatory factor receptor antagonistic active compound from microbe and its use
01/09/2007US7161004 Processes to produce intermediates for rosuvastatin
01/09/2007US7160907 Pleuromutilin derivatives
01/04/2007WO2007000383A1 Biphenyl and naphthyl-phenyl hydroxamic acid derivatives
01/04/2007WO2006127235A3 Blends of polyolefin additive compositions and articles
01/04/2007US20070004925 Method for the production of phytofluene
01/03/2007EP1737414A2 Vanilloid receptor ligands and their use in treatments of inflammatory and neuropatic pain
01/03/2007CN1293079C Method of producing high yield alditol acetals with mineral acids and surfactants
01/03/2007CN1293049C N-hydroxyformamidine derivative
01/02/2007US7157510 Method of nucleating a polyolefin composition with acetal-based compounds
01/02/2007US7157454 Derivatives of n-(arylsulfonyl)beta-aminoacids comprising a substituted aminomethyl group, the preparation method thereof and the pharmaceutical compositions containing same
01/02/2007US7157255 Stereoselective; reduction and esterification (in either order) of 2,3-dihydroxybutyrylalkanoic acid ester in the presence of a lipase or hydrolase, preferably of microorganism origin
01/02/2007CA2231093C Process for the preparation of enantiomerically pure 3-hydroxyoctanedioic acid diesters by asymmetric catalytic hydrogenation
12/2006
12/28/2006WO2006058648A3 Biaryloxymethylarene carboxylic acids
12/28/2006WO2006020358A3 Novel biphenyl compounds and their use
12/28/2006US20060293525 Optically active alpha-aminooxyketone derivatives and process for production thereof
12/28/2006US20060293286 Resistant-repellent retroviral protease inhibitors
12/27/2006EP1735300A1 Thio-substituted tricyclic and bicyclic aromatic methanesulfinyl derivatives
12/27/2006EP1021410B1 Prostaglandin agonists and their use to treat bone disorders
12/26/2006US7153999 Reacting trimethylolalkane and formaldehyde to prepare a protected cyclic formal, oxidizing with nitric acid to prepare cyclic carboxylic acid which is cleaved to deprotect
12/26/2006US7153876 Malonamid and malonamic ester derivatives with antithrombotic activity, their preparation, and their use
12/21/2006WO2006134955A1 1, 2-di(cyclic group)substituted benzene derivative
12/21/2006CA2607054A1 1, 2-di(cyclic group)substituted benzene derivative
12/20/2006EP1515962B1 Process for the preaparation of dioxane acetic acid esters
12/20/2006CN1882554A Carboxylic acid compounds and medicinal compositions containing the same as the active ingredient
12/20/2006CN1882528A Organic compounds
12/20/2006CN1882524A 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs
12/20/2006CN1290814C Method for producing aldehydes by means of hydroformylation of olefinically unsaturated compounds, said hydroformylation being catalyzed by unmodified metal complexes in the presence of cyclic carboni
12/19/2006CA2127242C Extraction of toxic organic contaminants from wood
12/14/2006WO2005108479A3 Acetal-based compositions
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