| Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376) |
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| 09/18/2013 | CN103304574A Anticancer 4'-nor-anthricin and preparation method thereof |
| 09/18/2013 | CN103304571A Spiro compound as well as preparation method, intermediate, pharmaceutical composition and application thereof |
| 09/18/2013 | CN103304552A Substituted pyridine compound as well as application method and usage thereof |
| 09/18/2013 | CN103304518A Sesquiterpenoids and pharmaceutical composition thereof, and application of pharmaceutical composition in pharmacy |
| 09/17/2013 | US8536327 Epothilone derivatives |
| 09/12/2013 | WO2013133009A1 Method for producing tungsten peroxide compound, and method for producing epoxy compound |
| 09/12/2013 | WO2013132262A1 Picropodophyllin derivatives |
| 09/12/2013 | US20130237711 Intermediates for the preparation of analogs of halichondrin b |
| 09/12/2013 | DE112011104436T5 Konjugierte Polymere Conjugated polymers |
| 09/11/2013 | CN103289681A Glutathione fluorescence probe as well as preparation method and application thereof |
| 09/11/2013 | CN103288847A Preparation method and use of compound comprising benzo spiroketal and benzo bridged cycloketal |
| 09/11/2013 | CN103288846A Method for extracting and purifying total physalin from physalis plants |
| 09/11/2013 | CN103288845A Spiro-compound 2,4,8,10-tetracarbonyl-3,9-dioxaspiro[5,5] hendecane and synthetic method thereof |
| 09/11/2013 | CN103288844A Preparation method of fluorescein sodium |
| 09/11/2013 | CN103288843A Conversion and synthesis method of ellagic acid from gallnut tannic acid production waste |
| 09/11/2013 | CN102351874B New erigeroster compound with medicinal activity |
| 09/11/2013 | CN102086211B Aromatic heterocyclic compounds serving as protein kinase inhibitor |
| 09/11/2013 | CN101588799B Macrocyclic compounds useful as inhibitors of kinases and hsp90 |
| 09/10/2013 | US8530456 Sonic hedgehog modulators |
| 09/06/2013 | WO2013130725A1 Trioxane thioacetal monomers and dimers and methods of use thereof |
| 09/05/2013 | US20130231385 Oligo-benzamide compounds and their use |
| 09/05/2013 | US20130230559 Novel tacrolimus analogues, a neuroprotective composition comprising the same, an immunosuppressive composition comprising the same, a method for preparing the same, and a mutant for producing the same |
| 09/04/2013 | EP2634180A1 Enzymatic process for the preparation of butyrolactones |
| 09/04/2013 | EP2632926A1 Crystalline form of 13-[(n-tert-butoxycarbonyl)-2'-o-hexanoyl-3-phenylisoserinyl]-10-deacetylbaccatin iii |
| 09/04/2013 | CN103275109A Compound 1,3-bis(magnesium bromide)-2,2-bis(methyl magnesium bromide)propane and synthesis method thereof |
| 09/04/2013 | CN103275099A Antineoplastic activity isoflavone of moghania philippinensis |
| 09/04/2013 | CN103275098A Method for separation purification of epothilone by using dynamic axial compression column |
| 09/04/2013 | CN103275097A Method for preparing cleomiscosin A |
| 09/04/2013 | CN103275096A Method for preparing isosorbide based on cellulose |
| 09/04/2013 | CN103274924A Compound 1,3-dicarboxyl-2,2-bis(carbethoxy)propane and synthesis method thereof |
| 09/04/2013 | CN103272595A Catalyst for preparing isosorbide by utilizing celluloses and preparation method of catalyst |
| 09/04/2013 | CN103272408A Method for separation purification of Chinese magnoliavine fruit monomers by using dynamic axial compression column |
| 09/04/2013 | CN101889006B Intermediates and methods for making zearalenone macrolide analogs |
| 09/03/2013 | US8524921 Liquid tetracarboxylic dianhydrides and process for the preparation thereof |
| 09/03/2013 | US8524720 Substituted N-(pyrazol-5-yl)-pyrrolo[3,2-D]pyrimidin-4-amine useful as protein kinase inhibitors |
| 08/29/2013 | WO2013126816A1 Selective detection of thiols |
| 08/29/2013 | WO2013125950A1 Method of making isoidide |
| 08/29/2013 | US20130225672 Substituted 4-beta-acrylamidopodophyllotoxin congeners as antitumour antibiotics and the process for preparation thereof |
| 08/29/2013 | US20130224136 Chiral compounds, compositions, products and methods employing same |
| 08/28/2013 | CN103265557A Technology for separating and preparing high-purity ailanthone |
| 08/28/2013 | CN103265556A Preparation method of castelanone |
| 08/28/2013 | CN103265555A Tetracarboxylic acid perylene diimide compound, preparation method and application thereof |
| 08/28/2013 | CN103265554A Preparation method of demethylwedelolactone |
| 08/28/2013 | CN103265553A Method for preparing crotepoxide from caulis piperis kadsurae leaves |
| 08/28/2013 | CN103265552A Method for extracting imperatorin by subcritical fluid technique |
| 08/27/2013 | US8519163 Anti-tumor activity of AECHL-1, novel triterpenoid isolated from Ailanthus excelsa in vitro and in vivo |
| 08/27/2013 | US8519159 Tri-substituted 2-benzhydryl-5-benzylamino-tetrahydro-pyran-4-OL and 6-benzhydryl-4-benzylamino-tetrahydro-pyran-3-OL analogues, and novel 3,6-disubstituted pyran derivatives |
| 08/27/2013 | US8519128 Pyripyropene derivatives having an ACAT2-inhibiting activity |
| 08/27/2013 | US8518987 Pseudopolymorphic forms of a HIV protease inhibitor |
| 08/27/2013 | US8518897 Method of treatment for cancers associated with elevated HER2 levels |
| 08/27/2013 | US8518305 Photochromic materials |
| 08/21/2013 | EP2628742A1 Chalcogen-containing aromatic compound, organic semiconductor material, and organic electronic device |
| 08/21/2013 | CN103261204A Conjugated polymers |
| 08/21/2013 | CN103255061A Penicillium griseofulvum, antibacterial active compound generated thereby and application |
| 08/21/2013 | CN103254210A Method for preparing castalagin |
| 08/21/2013 | CN103254209A Process method for preparing artemether by using artemisinin |
| 08/21/2013 | CN103254208A Extraction and purification method of amorphin |
| 08/21/2013 | CN103254207A Compound with antihypertensive activity and preparation method thereof |
| 08/21/2013 | CN102391279B Methyl 3,4-seco-4-hydroxy-3-cimigenolate, medicinal composition containing same and preparation method and application thereof |
| 08/21/2013 | CN102295650B Rotenone oxime allyl / propargyl ether and application of the same as insecticide |
| 08/21/2013 | CN102267973B Artemisinin intermediate and synthesis method and application thereof |
| 08/21/2013 | CN101851244B Substituted phenyl keto enols as pesticides and herbicides |
| 08/20/2013 | US8513440 Compositions and methods comprising analogues of radicicol A |
| 08/20/2013 | US8513429 Synthesis of epothilones, intermediates thereto and analogues thereof |
| 08/15/2013 | WO2013117285A1 Furo [3, 2 - b] - and thieno [3, 2 - b] pyridine derivatives as tbk1 and ikk inhibitors |
| 08/15/2013 | US20130210886 Novel Derivatives Useful as Antiviral Agents |
| 08/14/2013 | EP2626348A1 Heterocyclic amides as rock inhibitors |
| 08/14/2013 | EP2624827A1 Picropodophyllin polymorphs b or c for use in cancer therapy |
| 08/14/2013 | DE102012002678A1 Preparing substituted perylene-3,4-dicarboxylic acid anhydride compounds useful e.g. as dyes, comprises decarboxylating substituted perylene-tetracarboxylic acid-bisanhydride compounds using copper powder and amines, preferably 3-picoline |
| 08/14/2013 | CN103249736A Bisphenol polymer structural units and method of making the same |
| 08/14/2013 | CN103249735A Tricyclic compounds and methds of making and using same |
| 08/14/2013 | CN103242338A Macrolide compound as well as preparation method and application thereof |
| 08/14/2013 | CN103242337A Ginkgolide B derivative based on double target spots of PAF (Platelet Activating Factor)/ROS (Reactive Oxygen Species), and preparation method of derivative |
| 08/14/2013 | CN103242336A Gambogic acid-type derivative and preparation and application thereof |
| 08/14/2013 | CN103242335A Method for extracting and purifying artemisinin |
| 08/14/2013 | CN103242334A Extraction and purification method of nudaphantin |
| 08/14/2013 | CN103242333A Method for purifying Chapa picrasin |
| 08/14/2013 | CN103242275A Sesquiterpenoids in zedoary as well as preparation method and application of sesquiterpenoids |
| 08/14/2013 | CN103239365A Lignin compound selected from Kadsura coccinea(Lem.)A.C.Smith and obtaining method |
| 08/14/2013 | CN102268006B Method for extracting cantharidin from compound enzyme |
| 08/14/2013 | CN102166431B Device for catching durene gaseous-phase catalytic oxidative products |
| 08/14/2013 | CN101835782B Process for producing carnosol from carnosic acid using hydrogen peroxide or peracids |
| 08/14/2013 | CN101720772B Macrolide composition for preventing and controlling fungal disease of crop and preparation process thereof |
| 08/14/2013 | CN101106986B Metabolic syndrome-improving agent and medicine, supplement, functional food and food additive containing the same |
| 08/13/2013 | US8507699 Bisphenol polymer structural units and method of making the same |
| 08/13/2013 | US8507549 Methods for synthesizing glycinols, glyceollins I and II and isoflavenes and chromanes using a Wittig reaction, and compositions made therewith |
| 08/08/2013 | WO2013114382A1 Crystalline darunavir |
| 08/08/2013 | WO2013114326A1 Process for preparing taxol derivatives and certain intermediate compounds |
| 08/08/2013 | US20130203688 Sugar plant derived by-products and methods of production thereof |
| 08/07/2013 | EP2621932A1 Tetracyclic heterocycle compounds for treating hepatitis c viral infection |
| 08/07/2013 | EP2621930A1 High-fluidity non-caking dianhydrohexitol pellets |
| 08/07/2013 | CN103232470A Method for preparing high-purity ailanthone |
| 08/07/2013 | CN103232469A Method for preparing mother chrysanthemum lactone |
| 08/07/2013 | CN103232468A Method for extracting purified oridonin from rabdosia rubescens |
| 08/01/2013 | WO2013110744A2 Novel compounds, their manufacture and uses (ii) |
| 08/01/2013 | US20130197223 Synthesis of substituted salicylaldehyde derivatives |
| 08/01/2013 | US20130197117 Linker and support for solid phase synthesis of nucleic acid |
| 08/01/2013 | US20130196987 Macrocyclic compounds useful as pharmaceuticals |
| 08/01/2013 | US20130196974 Compounds for the treatment and prophylaxis of respiratory syncytial virus disease |
| 08/01/2013 | CA2861045A1 Novel compounds, their manufacture and uses (ii) |