Patents
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Patents for C07D 311 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings (24,127)
09/2010
09/08/2010CN101824018A Method for purifying dihydromyricetin
09/08/2010CN101824017A Method for preparing scutellarin aglycone
09/08/2010CN101824016A Method for preparing daphnetin from daphne giraldii nitsche
09/08/2010CN101824015A Method for synthesizing (+/-)-Murracarpin and anti-inflammatory and analgesic effect thereof
09/08/2010CN101823991A Method for synthesizing dual-peroxide
09/08/2010CN101822978A Catalyst for integrative conversion of rapeseed oil deodorizer distillate and preparation method thereof
09/08/2010CN101822664A Application of B-ring ethyoxyl flavanonol in preparing medicaments for treating hepatitis B viruses
09/08/2010CN101323606B Extraction and purification method of sesquiterpenes coumarin ether and use thereof
09/08/2010CN101153032B Method for abstracting active ingredient of meletin in folium ginkgo with ultrasound wave
09/08/2010CN101129536B Membrane separation method for preparing flavone extractive of Huazhou pummelo
09/08/2010CN101003530B Method for preparing perfluoroalkyl group sulfonyl isoflavone of possessing anticarcinogenesis
09/07/2010US7790765 Sodium 6-hydroxy-2,2-dimethyl-5-oxo-3,4,5,6-tetrahydro-2H-benzo(h)chromene-6-sulfonate; anticarcinogenic agents; antitumor agents; antiproliferitive agents; pharmakinetics; solubility;bioavailability; stability; reacting beta-lapachone with sodiumhydrogensulfite
09/02/2010WO2010097816A1 Flavanoid compounds and process for preparation thereof
09/02/2010WO2010067078A8 3,6-disubstituted xanthylium salts
09/02/2010US20100222338 Beta-secretase modulators and methods of use
09/02/2010US20100221656 Photosensitive compound, photosensitive composition, resist pattern forming method, and device production process
09/02/2010US20100221213 Y-shape branched hydrophilic polymer derivatives, their preparation methods, conjugates of the derivatives and drug molecules, and pharmaceutical compositions comprising the conjugates
09/01/2010EP2224013A1 Methods for the determination of telomerase activity using click chemistry
09/01/2010EP2019825B1 Inhibitors of human immunodeficiency virus replication
09/01/2010EP0980363B9 Preparation of isoflavones from legumes
09/01/2010CN101817849A An improved method for extracting cocoa procyanidins
09/01/2010CN101817809A Method for producing flavonoids by using pectin-extracted orange peel
09/01/2010CN101817808A Flavones derivative as well as preparation method and application thereof as alpha1 receptor antagonist
09/01/2010CN101817807A Preparation method of scoparone
09/01/2010CN101058570B Process of resin and gel multi-stage series connection high efficiency integration separation and purification of apple polyphenol
08/2010
08/31/2010US7786315 From an aqueous mixture of cocoa polyphenols by extracting the with ethyl acetate and separating an aqueous phase enriched in procyanidin dimers and higher oligomers and an ethyl acetate phase enriched in catechin and epicatechin; food and drug quality.
08/31/2010US7786307 suchas N-(4(S)-amino-5(S)-hydroxy-2(S)-isopropyl-6-piperidin-1-ylhexyl)-2-(3-methoxypropoxy)benzamide dihydrochloride, used for the treatment of hypertension, cardiovasculr disorders, complications owing to diabetes, vision deffects, hyperaldosteronism, states of anxiety and cognitive disorders
08/26/2010WO2010095969A1 Method for producing dihydroquercetin
08/26/2010US20100217009 Process for Preparing Chroman Derivatives
08/25/2010EP2221347A1 Sulfonated diarylrhodamine dyes
08/25/2010EP2221300A1 Methods for resolution of the mixture of the optical isomers, especially the racemate of pinocembrin
08/25/2010EP2220041A1 Synthesis of quaternary salt compounds
08/25/2010EP1871758B1 Aminoalkyl-amidomethyl-substituted 2- (4-sulphonylamino) -3-hydroxy-3 , 4-dihydro-2h-cromen-6-yl derivatives and their use as potassium channel blockers
08/25/2010CN101812044A Method and system for extracting and separating natural VE from plant oil deodorizing distillate
08/25/2010CN101810607A Hepatitis C resistant plant extracts composition
08/25/2010CN101190908B Method for extracting kudzu root fermentation fuel ethanol remainder flavone
08/25/2010CN101121707B Method for preparing 3,4-dihydro-4-oxy-2H-1-benzopyran-2-carboxylic acids compounds
08/24/2010US7781483 Benzopyran compound
08/24/2010US7781461 Neuropeptide Y receptor antagonists comprising 4-(tert-butylsulfonylamino)-N-[5-(trifluoromethyl)pyridin-2-yl]cyclohexane-1-carboxamide and a pharmaceutically acceptable carrier, used for the treatment of obesity and as anorexigenic agents
08/19/2010WO2010092260A2 Pharmaceutical compositions of 6-oxo-6,7,8,9,10,11-hexahydrocyclohepta (c)chromen-3-yl sulfamate
08/19/2010WO2010075280A3 Coumarin-based compounds for the treatment of alzheimer's disease and cancer
08/19/2010WO2010045270A3 Compositions for labeling and identifying autophagosomes and methods for making and using them
08/19/2010US20100210860 Method for the preparation of dronabinol
08/19/2010US20100210859 Process for producing carnosol from carnosic acid using hydrogen peroxide or peracids
08/19/2010US20100210466 4-phenyl-pyrane-3,5-diones,4-phenyl-thiopyrane-3,6-diones and cyclohexanetriones as novel herbicides
08/19/2010US20100209951 Methods for assaying alpha-l-iduronidase enzymatic activity
08/19/2010US20100207072 Use of rylene derivatives as active components in solar cells and photodetectors
08/19/2010CA2751393A1 Pharmaceutical compositions of 6-oxo-6,7,8,9,10,11-hexahydrocyclohepta (c)chromen-3-yl sulfamate
08/18/2010EP2217586A1 Method for converting trans-cis nepetalactone to cis-trans nepetalactone using molecular sieves
08/18/2010EP2217585A2 Process for the preparation of 2h-chromene-3-carbamate derivatives
08/18/2010CN1837202B Flavonols with blood-fat-lowering effect
08/18/2010CN101809005A Fused bicyclic compound
08/18/2010CN101805385A Neoflavonoid compounds separated and purified from Tridax procumbens and preparation method thereof
08/18/2010CN101805322A Method for preparing taxifolin from fruit of princesplume ladysthumb
08/18/2010CN101805321A Method for extracting dihydromyricetin from vine tea
08/17/2010US7777056 from the corresponding 3,5-dihydroxy pentanoic acid derivative; in the absence or presence of orthophosphoric acid or its alkali dihydrogen salts or alkali hydrogen salts of a dibasic acid, followed by optional neutralization of the reaction mixture with an organic base
08/17/2010US7776912 (4aR,7S,7aR)-3-methoxy-4,7-dimethylhexahydrocyclopenta[c]pyran-1(3H)-one, useful as repellents for insects and arthropods
08/17/2010US7776908 Use in inhibiting PI-3-kinase activity in mammals; cancer; Acetic acid 4-diallylaminomethylene-6-hydroxy-1- alpha -methoxymeth-yl-10 beta ,13 beta -dimethyl-3,7,17-trioxo-1,3,4,7,10,11 beta , 12,13,14 alpha ,15,16,17-dodecahydro-2-oxa-cyclopenta[ alpha ]phenanthren-11-yl ester
08/17/2010US7776860 Partial neutralization of the tri-hydrochloric acid salt directly results in the monohydrochloric acid salt and hydrates; serotonin receptor modulators having 5-HT1A-agonistic as well as 5-HT1D-antagonistic activity
08/17/2010CA2589771C Luminescent indicator dye and optical sensor
08/12/2010US20100204186 Aromatic a-ring derivatives of tetracycline compounds
08/12/2010US20100203637 Fluorescent cell markers
08/11/2010EP2216037A1 Periodontal bacterial growth inhibitor, oral hygiene product, and food and drink
08/11/2010EP2215526A1 Photochromic benzopyranes
08/11/2010EP2215071A1 Prodrugs of tetrahydrocannabinol, compositions comprising prodrugs of tetrahydrocannabinol and methods of using the same
08/11/2010EP1690457B1 Package drink
08/11/2010EP1484301B1 PROCESS FOR PRODUCING trans-4-AMINO-1-CYCLOHEXANECARBOXYLIC ACID DERIVATIVE
08/11/2010CN101798355A Method for integrated separation and extraction of tea polysaccharide, theanine, polyphenol and caffeine
08/11/2010CN101177648B Method for extracting grape seed oil and procyanidine from grape seeds by one-step process
08/10/2010CA2467013C Substituted benzopyrans as selective estrogen receptor-beta agonists
08/10/2010CA2462132C 1,2,4-triazole compounds
08/05/2010WO2010087315A1 Anti-alzheimer’s disease agent
08/05/2010WO2010087313A1 Neurite elongation stimulator
08/05/2010WO2010087306A1 Anti-neurodegenerative disease agent
08/05/2010WO2010086484A1 Use of derivates of 6-substituted 3-phenylcoumarins and preparation of new derivates
08/05/2010WO2010086311A1 Fungicide n-cycloalkyl-n-bicyclicmethylene-carboxamide derivatives
08/05/2010WO2010042867A3 Activators of human pyruvate kinase
08/05/2010WO2010023512A8 Novel vanilloid receptor modulators, process for their preparation and pharmaceutical compositions containing them
08/05/2010US20100197917 Coumarin derivatives useful as tnf alpha inhibitors
08/05/2010US20100197779 Phytoestrogenic isoflavone compositions, their preparation and use thereof for protection against and treatment of radiation injury
08/05/2010US20100197686 Therapeutic compounds
08/05/2010US20100197684 Substituted heterocyclic compounds
08/05/2010US20100197030 Xanthene dyes comprising a sulfonamide group
08/05/2010US20100196988 Bioreactive Agents
08/04/2010EP2212308A1 Benzo[f]chrome and pyrano[3,2-f]chrome derivatives for use in liquid crystal media
08/04/2010EP2212286A1 Synthesis of quaternary salt compounds
08/04/2010EP1709021B1 Selective estrogen receptor modulators for the treatment of vasomotor symptoms
08/04/2010EP1429750B1 Inhibition by 3-deoxyflavonoids of t-lymphocyte activation and therapies related thereto
08/04/2010CN101796044A Process for producing a proanthocyanidin extract
08/04/2010CN101792429A Preparation method of high-purity fluorescein sodium
08/04/2010CN101792428A Drying method of grape seed proanthocyanidin extract
08/04/2010CN101791575A Preparation method of heterogeneous catalyst of organic coordination compounds of mesoporous structure metals
08/04/2010CN101376866B Rhus chinensis fruit steam-explosion treatment and comprehensive utilization technology of lipid and flavone thereof
08/03/2010US7767834 Phosphonate derivatives of xanthene-based dyes, typically fluorescein, rhodamine or rhodol derivatives; provides additional hydrophilicity to the dye molecules which increases their solubility in aqueous solutions; compatible conditions used on commercial oligonucleotide biosynthsizers
08/03/2010US7767711 synthetic tea derived flavonoids, used for the of treatment of cancers; anticarcinogenic agents; enzyme inhibitors
08/03/2010US7767706 Substituted aryl acylthioureas and related compounds; inhibitors of viral replication
08/03/2010US7767650 Ligand activators of the RAR receptors and pharmaceutical/cosmetic applications thereof
08/03/2010CA2446975C A method for isolating phenolic substances or juvabiones from wood comprising knotwood
07/2010
07/29/2010WO2010083597A1 Methods of making lubiprostone and intermediates thereof
07/29/2010US20100191003 Method for producing glycoside aglycone
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