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)
11/2011
11/16/2011	CN101735236B Dimer citrinin compounds and preparation and use thereof
11/16/2011	CN101735233B Method for producing high-purity glabridin
11/16/2011	CN101693705B Phenol compound as well as preparation method and applications thereof
11/16/2011	CN101648958B Preparation method of dianhydride monomer containing chiral dianhydro-hexitol
11/16/2011	CN101223177B Water-soluble arteannuin derivant, production method, medicine composition and usage
11/16/2011	CN101172980B Method for the preparation of hexahydro-furo 2,3-b furan-3-ol
11/15/2011	US8058452 Pyrazolyl-substituted heterocycles and their use as phytosanitary products
11/15/2011	US8058427 Coumarin compounds and their use for treating cancer
11/15/2011	US8058288 Amido compounds and their use as pharmaceuticals
11/15/2011	US8058210 Arylphenyl-substituted cyclic keto-enols
11/10/2011	US20110275708 Polycyclic compounds and methods related thereto
11/10/2011	US20110275707 Substituted afpo (6-aryl-4h-furo[3,2-c]pyran-4-one) derivatives as anti-cancer agents
11/10/2011	US20110275703 Substituted spiroketal derivatives and use thereof as therapeutic drug for diabetes
11/09/2011	EP2385049A1 Sulfated c-glycoside, method for isolating same and method for synthesizing same
11/09/2011	CN202028230U Sublimation and refinement device applicable to pyromellitic dianhydride
11/09/2011	CN102239147A Quinolone compound and pharmaceutical composition
11/09/2011	CN102234669A Biotransformation and purification method of 4-(2,3,5,6-tetramethylpyrazine-1-group)-4'-demethylepipodophyllotoxin
11/09/2011	CN102234283A 4'-demethyl epipodophyllotoxin derivatives, and synthesis method and application thereof
11/09/2011	CN102234259A Sphaelactone derivatives, their pharmaceutical compositions, preparation method thereof and application thereof
11/09/2011	CN101805351B Fungi epoxy diene acid derivative 4-NDM and synthesis method and purpose thereof
11/09/2011	CN101768165B Ellagic acid preparation method employing tara powder
11/09/2011	CN101735238B Antitumor drug (hydroxyl morpholine) and derivative thereof as well as preparation method and application thereof
11/09/2011	CN101454296B Derivatives of 2-alkoxy-3,4,5-trihydroxy-alkyl amides, preparation and use thereof, and compositions containing the same
11/08/2011	US8053576 Treating conditions associated with the nociceptin/ORL1 receptor system, e.g. pain, drug withdrawal, anxiety, muscle relaxants, anxiolytic agents; e.g. 1,1-[3-dimethylamino-3-(pyridin-2-yl)pentamethylene]-3,4-dihydro-1H-2,9-diazafluorene
11/03/2011	WO2011136319A1 Anticancer agent
11/03/2011	WO2011134119A1 7,2''-dehydrated puerarin, its salts derivatives, and its preparative methods and uses
11/03/2011	US20110269977 Method for producing 2,6-dioxabicyclo-(3.3.0)-octane-4,8-dione
11/03/2011	US20110269677 Oligomer-Protease Inhibitor Conjugates
11/02/2011	EP2381786A1 Polymorphs of darunavir
11/02/2011	CN101870701B Bergenin isopentene group derivative and preparation method and application thereof
11/02/2011	CN101160306B Benzimidazole compound
11/01/2011	CA2481261C Cellular accumulation of phosphonate analogs of hiv protease inhibitor compounds
11/01/2011	CA2479012C Broadspectrum substituted benzimidazole sulfonamide hiv protease inhibitors
10/2011
10/27/2011	WO2011132048A1 Heteroaryl compounds as pde10a inhibitors
10/27/2011	WO2011131034A1 4'-demethylepipodophyllotoxin derivative, preparation method and use thereof
10/27/2011	WO2011131026A1 Furo[3, 2-g]chromene compounds and uses thereof
10/27/2011	US20110263695 NFAT Signal Inhibitor and Hair-Growing Agent
10/27/2011	US20110263693 Celastrol, gedunin, and derivatives thereof as hsp90 inhibitors
10/27/2011	US20110263672 Metabolites of Wortmannin Analogs and Methods of Using the Same
10/27/2011	US20110263663 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
10/27/2011	US20110263526 Nitric Oxide Releasing Prodrugs of Therapeutic Agents
10/26/2011	EP2380895A1 Furanose Derivatives
10/26/2011	EP2379551A1 Substituted pyrazolo [3, 4-b]pyridine compounds
10/26/2011	EP2379504A2 Coumarin-based compounds
10/26/2011	EP1889826B1 Method for producing a hexahydrofurofuranol derivative
10/26/2011	CN102225940A Isosorbide benzoate compound as well as preparation method and medicinal use thereof
10/26/2011	CN102225938A Novel synthesis process of entecavir monohydrate
10/26/2011	CN102225924A Photoacid generators and photoresists comprising same
10/26/2011	CN101671344B Eriosema chinense flavonoid extract and extracting method and application thereof
10/20/2011	WO2011129377A1 Polycarbonate diol, process for producing same, and polyurethane and actinic-energy-ray-curable polymer composition both formed using same
10/20/2011	US20110257415 Epoxidation catalysts
10/20/2011	US20110257361 Alkyl benzene tetracarboxylic dianhydride, manufacturing method thereof, polyimide, and application thereof
10/20/2011	US20110257346 Polyester Ethers Derived From Asymmetrical Monomers Based Upon Bisanydrohexitols
10/20/2011	US20110257111 Hydroxyethlamino Sulfonamide Derivatives
10/20/2011	US20110253995 Material for organic electroluminescence device and organic electroluminescence device using the same
10/19/2011	EP2376513A1 Dimeric avermectin and milbemycin derivatives
10/19/2011	EP2376495A2 Compositions of protein receptor tyrosine kinase inhibitors
10/19/2011	EP2376454A2 Inhibitors of diacylglycerol acyltransferase
10/19/2011	EP2376408A2 Fluorination of organic compounds
10/19/2011	CN102219790A Green extraction process for artemisinin
10/19/2011	CN102219768A Perylenequinone compounds and their extraction and separation method and use
10/19/2011	CN101735234B Preparation process for obtaining high purity sesamin from sesame cake meal
10/19/2011	CN101484458B Dibenzylidene sorbitol (dbs)-based compounds, compositions and methods for using such compounds
10/18/2011	CA2478658C Sandwich immunoassay kits for detecting ciguatoxin ctx3c
10/13/2011	WO2011109276A8 Epoxidation catalysts
10/13/2011	US20110251409 Stereospecific method for the preparation of dioxa-bicyclooctane nitrate compounds
10/13/2011	US20110250538 Photoacid generators and photoresists comprising same
10/12/2011	EP2373661A1 New stereospecific method for the preparation of dioxa-bicyclooctane nitrate compounds
10/12/2011	CN202006073U Tail gas spraying dust removal tower
10/12/2011	CN102212067A Garcinia derivative, method for preparing same and pharmaceutical application thereof
10/12/2011	CN101429111B Comprehensive processing method and apparatus for mother solution in production of glucurolactone
10/11/2011	US8034928 Fluorescence assays with improved sensitivity
10/06/2011	WO2011122468A1 Pyripyropene derivative having acat2 inhibiting activity and stable to metabolizing enzymes
10/06/2011	WO2011122298A1 Polymerizable chiral compound, polymerizable liquid crystal composition, liquid crystal polymer, and optically anisotropic material
10/06/2011	WO2011120886A1 A process for the preparation of (-)-englerin a, and analogues and intermediates thereof
10/06/2011	WO2011120303A1 Gambogic acid derivatives, preparative methods and uses thereof
10/06/2011	US20110245249 Heterocyclically Substituted Anilinopyrimidines
10/06/2011	CA2795064A1 Pyripyropene derivative having acat2 inhibiting activity and stable to metabolizing enzymes
10/05/2011	EP2370407A1 Carbazole and carboline kinase inhibitors
10/05/2011	EP2147921B1 Process for production of coumarin dimer compound
10/05/2011	EP1920370B1 Magnetic drug, magnetic drug guidance system and magnetic drug design method
10/05/2011	EP1899352B1 1- [2' , 3' -dideoxy-3' c- (hydroxymethyl) - beta-d-erythro-pentofuranosyl] cytosine derivatives as hiv inhibitors
10/05/2011	CN102206224A Method for preparing (1aR,2aS, 5aS,5bS)-tetrahydro-1aH-epoxy [2',3':3,4] cyclopentano [1,2-b] furan-4(5bH)-ketone
10/05/2011	CN101805352B Method for preparing eriocalyxin B
10/05/2011	CN101351446B Novel fused pyrrole derivatives
10/05/2011	CN101347566B Effective component of airpotato yam as well as preparation method and use thereof
10/05/2011	CN101347497B Effective component of vietnamese sophora root and preparation and use thereof
09/2011
09/29/2011	US20110237809 Isosorbide Derivatives
09/29/2011	US20110237785 Spatially-defined macrocyclic compounds useful for drug discovery
09/29/2011	US20110237533 Novel polyphenol compound
09/29/2011	US20110236400 Tetrahydropyranochromene gamma secretase inhibitors
09/29/2011	US20110232178 Compounds and processes that generate cyclopropenes and substituted cyclopropenes on demand
09/28/2011	EP1741716B1 Process for producing pentacyclic taxane
09/28/2011	EP1697344B1 Hiv protease inhibiting compounds
09/28/2011	EP1322307B1 Methods for treating cell proliferative disorders and viral infections
09/28/2011	CN102203099A Novel compound with spiro chiral carbon backbone, preparation method thereof, and pharmaceutical composition containing the same
09/28/2011	CN102199159A Method for separating and purifying ginkgolide C in ginkgo root bark
09/28/2011	CN102199158A Synthesis method for 2-decyl-2-dihydroxymethyl propylene spiro-orthocarbonate monomer
09/28/2011	CN102199157A Bromine-containing benzopyran compound and preparation and application thereof
09/28/2011	CN101817830B Method for synthesizing Coumestan derivatives

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