Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376)
06/2010
06/16/2010EP2195323A2 Novel polyspirane compounds, application thereof in the treatment of malaria or toxoplasmosis and method for preparing same
06/16/2010CN1863805B Disulfide, sulfide, sulfoxide, and sulfone derivatives of cyclic sugars and uses thereof
06/16/2010CN1837194B Spirocyclic 3-phenyl-3-substituted 4-ketolactams and 4-ketolactones compound
06/16/2010CN101743234A Inhibitors of diacylglycerol O-acyltransferase type 1 enzyme
06/16/2010CN101735802A Double-chromophore fluorescent probe and preparation method
06/16/2010CN101735238A Antitumor drug (hydroxyl morpholine) and derivative thereof as well as preparation method and application thereof
06/16/2010CN101735237A Trimeric citrinin compounds as well as preparation methods and applications thereof
06/16/2010CN101735236A Dimer citrinin compounds and preparation and use thereof
06/16/2010CN101735235A Compound for preventing amyloid-beta peptide aggregation, and preparation method and application thereof
06/16/2010CN101735234A Preparation process for obtaining high purity sesamin from sesame cake meal
06/16/2010CN101735233A Method for producing high-purity glabridin
06/16/2010CN101735232A Method for producing pyromellitic dianhydride
06/16/2010CN101735050A Blumeabalsamifera extract as well as extracting method and application thereof
06/16/2010CN101732383A Total sesquiterpene lactone extract of centipeda minima, preparation method and application thereof
06/16/2010CN101284835B Dimeric sesquiterpene lactone compounds, preparation method and applications thereof
06/16/2010CN101284833B Compound bi-inulicin 4, preparation method and applications thereof
06/16/2010CN101255168B Method for preparing liquid chromatography of monascin and monascus anka flavine pure product
06/16/2010CN101235040B Phomopsis rhzomorph compound and its preparation method and application
06/15/2010US7737286 α-Hydroxy-benzeneacetic acid derivatives, and compounds having two 5-membered latone rings fused to central cyclohexa-1,4-diene nucleus based upon the same, and uses of the compounds
06/15/2010US7737235 Vinyl monomer and polymer derived from the monomer, and light emitting device using the polymer
06/10/2010WO2010064735A1 Quinolone compound and pharmaceutical composition
06/10/2010US20100144859 Dimeric avermectin and milbemycin derivatives
06/10/2010US20100143296 Podophyllotoxin inhibitors of topoisomerase ii
06/10/2010US20100143277 Skin Lightening Compositions with Acetylcholinesterase Inhibitors
06/10/2010CA2745019A1 Quinolone compound and pharmaceutical composition
06/09/2010EP1228087B1 Antibody catalysis of enantio- and diastereo-selective aldol reactions
06/09/2010CN101724008A Marsdenia tenacissima C21 steroidal glycoside converted product and preparation method and application thereof
06/09/2010CN101723960A Benzopyran zofuran compound as well as preparation method and application thereof
06/09/2010CN101723953A Method for separating and extracting two types of biflavone from daphniphyllum oldhami
06/09/2010CN101723952A Anticancer active xanthones and preparation method and use thereof
06/09/2010CN101723951A Oridonin derivative and preparation method thereof
06/09/2010CN101720772A Macrolide composition for preventing and controlling fungal disease of crop and preparation process thereof
06/09/2010CN101270124B Novel method for purifying and preparing high-purity fluorandiol and fluorandiol salt
06/08/2010US7732460 Heterocyclic compounds, their preparation and their use as antibacterials
06/08/2010US7732186 Recombinant methods and materials for producing epothilone and epothilone derivatives
06/03/2010WO2010061926A1 Method for storing dihydroxy compound to be used as starting material for polycarbonate, method for preparing starting material for polycarbonate and method for producing polycarbonate
06/03/2010WO2009019015A8 Novel herbicides
06/03/2010US20100137583 Peptidomimetic protease inhibitors
06/03/2010US20100137557 Use of one or more metal carriers to selectively kill mammalian cells
06/03/2010US20100137291 Nitrosated nonsteroidal antiinflammatory compounds, compositions and methods of use
06/02/2010EP2192118A1 Oxidizing agent composition for epoxidation and oxidation method thereof
06/02/2010EP1514844B1 Microporous crystalline zeolite material (zeolite itq-22), synthesis method thereof and use of same as a catalyst
06/02/2010CN101717403A New green synthesizing process for ketocoumaran compound
06/02/2010CN101279976B Monitoring method for hot-spot temperature of gas-phase catalytic oxidation reaction in preparation of pyromellitic acid anhydride
06/02/2010CN101139350B Oridonin derivative, preparation method and uses thereof
06/01/2010USRE41366 Total synthesis of galanthamine, analogues and derivatives thereof
06/01/2010US7728156 Method of performing sugar dehydration and catalyst treatment
06/01/2010US7727980 Tricyclic androgen receptor modulator compounds and methods
05/2010
05/27/2010WO2010059611A2 Inhibitors of diacylglycerol acyltransferase
05/27/2010US20100130759 Novel functional compounds with an isosorbide or isosorbide isomer core, production process and uses of these compounds
05/27/2010US20100130755 Process for production of coumarin dimer compound
05/27/2010US20100130572 Cytoskeletal active compounds, composition and use
05/27/2010CA2743497A1 Inhibitors of diacylglycerol acyltransferase
05/26/2010EP2188294A2 Tricyclic bridged cyclopentanedione derivatives as herbicides
05/26/2010EP1685135B1 TETRAHYDRO-FURO[3,4-d]DIOXOLE COMPOUNDS AND COMPOSITIONS AND METHOD FOR INHIBITING PLATELET AGGREGATION
05/26/2010CN1761669B Preparation of a trans-calanolide ketone intermediate
05/26/2010CN1671380B Broadspectrum 2-amino-benzothiazole sulfonamide HIV protease inhibitors
05/26/2010CN101712684A Process for quickly and demicontinuously extracting bergenin
05/26/2010CN101712608A Anthralini-fused ring derivatives and synthesis method thereof
05/26/2010CN101314042B Water-soluble 4'-nor-epipodophyllotoxin derivant and preparation method thereof
05/26/2010CN101108854B Separation purification process of cantharidin
05/26/2010CN101108853B Separation purification process of cantharidin
05/26/2010CN101033231B Method of preparing high-purity medical xanthonumic acid
05/25/2010US7723380 Tetrahydrofuro[2,3-b]furyl carbamates containing an (oxy)hydrazide group; these compounds target the HIV protease in both wild type and mutant strains of HIV.
05/20/2010WO2010055138A1 New stereospecific method for the preparation of dioxa-bicyclooctane compounds
05/20/2010US20100123123 Organic thin-film transistors
05/20/2010CA2743796A1 Method of preparing deoxyribofuranose compounds
05/19/2010EP2186815A1 Method for producing pyripyropene derivative and production intermediate thereof
05/19/2010EP2186811A1 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
05/19/2010EP2186513A1 Use of specific cyclolignans
05/19/2010EP2185625A1 Ketal compounds from polyols and oxocarboxylates
05/19/2010EP2185564A2 Tricyclic bridged cyclopentanedione derivatives as herbicides
05/19/2010EP1180991B1 Gambogic acid derivatives as activators of caspases and inducers of apoptosis
05/19/2010CN101167786B Process of extracting total flavone from fordia cauliflora Hemsl
05/19/2010CN101103036B Artemisine (Qinghaosu) derivatives, their preparation methods and their use, and pharmaceutical compositions containing the same
05/19/2010CN100998621B Radix sileris total chromone extractive and its preparation method
05/18/2010US7718706 pesticides and/or herbicides for controlling pests in crop protection, in the domestic sector, in the hygiene sector and in the protection of stored products
05/18/2010CA2422371C Pyrazole compounds useful as protein kinase inhibitors
05/18/2010CA2422367C Pyrazole compounds useful as protein kinase inhibitors
05/14/2010WO2010052734A1 Substituted benzfurochromenes and related compounds for the prevention and treatment of bone related disorders
05/14/2010WO2010052733A1 NOVEL 4β-AMINO PODOPHVLLOTOXIN CONGENERS AS ANTI TUMOUR ANTIBIOTICS A PROCESS FOR THE PREPARATION THEREOF
05/13/2010US20100121079 Novel marcrolide compound
05/13/2010US20100121059 5-PHENOXYALKOXYPSORALENS AND METHODS FOR SELECTIVE INHIBITION OF THE VOLTAGE GATED Kv1.3 POTASSIUM CHANNEL
05/13/2010US20100120853 Derivatives of Hypoestoxide and Related Compounds
05/12/2010EP1870409B1 Benzimidazole compounds
05/12/2010CN1865214B Method for producing aromatic carboxylic acid using nitrogen oxide as catalytic additive
05/12/2010CN1830981B Emulsum injection for treating cerebrovascular diseases, and its preparation art
05/12/2010CN101704826A Chinese medicinal lilac daphne flower bud diterpene ortho-ester compounds
05/12/2010CN101704825A Preparing method of rubescensine A
05/12/2010CN101704824A Catalytic preparation method of dicyclopentadiene dioxide by quaternary ammonium heteropoly phosphato tungstate
05/12/2010CN101704823A Method for preparing bicyclopentadiene dioxide by catalysis through emulsion method
05/12/2010CN101704752A Anti-ischemia/reperfusion injury medicine
05/12/2010CN101092421B New technique for extracting sesamin
05/11/2010US7714149 Chiral spiro compounds and their use in asymmetric catalytic reactions
05/11/2010CA2468953C Taxane derivative crystal and method for preparing the same
05/11/2010CA2422299C Triazole compounds useful as protein kinase inhibitors
05/11/2010CA2415532C Novel 4-phenyl substituted tetrahydroisoquinolines therapeutic use thereof
05/06/2010WO2010050783A2 Novel compound with spiro chiral carbon backbone, preparation method thereof, and pharmaceutical composition containing the same
05/06/2010US20100113589 Deuterated darunavir
05/06/2010CA2742364A1 Novel compound with spiro chiral carbon backbone, preparation method thereof, and pharmaceutical composition containing the same
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