| 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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| 05/02/2013 | US20130109654 Anti-cytomegalovirus activity of artemisinin-derived dimers |
| 05/02/2013 | US20130105769 Condensed-cyclic compound and organic light-emitting device including the same |
| 05/01/2013 | EP2585469A1 Benzodioxole or benzodioxepine heterocyclic compounds phosphodiesterase inhibitors |
| 05/01/2013 | CN103073561A Process of extracting artemisinin by biological enzyme-percolation method |
| 05/01/2013 | CN103073560A Sauchinone derivative and preparing method and application thereof |
| 05/01/2013 | CN103073559A Chiral aromatic spiroketal compound, preparation method and uses thereof |
| 05/01/2013 | CN103073558A Synthesis method of 1-methyl-2-oxo-3,6,7-triazabicyclo[2,2,2]octane |
| 05/01/2013 | CN102234259B Sphaelactone derivatives, their pharmaceutical compositions, preparation method thereof and application thereof |
| 05/01/2013 | CN101868463B Novel polyspirane compounds, application thereof in the treatment of malaria or toxoplasmosis and method for preparing same |
| 05/01/2013 | CN101863786B Water-soluble shikonin naphthazarin oxygen nucleus alkyl derivative and preparation and application methods thereof |
| 05/01/2013 | CN101631792B Novel phosphodi esterase inhibitors |
| 05/01/2013 | CN101056852B Iodine-phenyl-substituted cyclic cetoenols |
| 04/30/2013 | CA2696948C 1',3'-disubstituted-4-phenyl-3,4,5,6-tetrahydro-2h,1'h-[1,4']bipyridinyl-2'-ones |
| 04/30/2013 | CA2417495C Methods for treating cell proliferative disorders and viral infections |
| 04/25/2013 | WO2013059238A1 Making epoxidized esters from epoxidized natural fats and oils |
| 04/25/2013 | WO2013003815A3 Near-infrared fluorescent dyes with large stokes shifts |
| 04/25/2013 | US20130102776 Anticancer agent |
| 04/25/2013 | CA2852091A1 Making epoxidized esters from epoxidized natural fats and oils |
| 04/24/2013 | CN103059039A Method for extracting artemisine |
| 04/24/2013 | CN103059038A Production process of enriching and purifying artemisinin in artemisia annua |
| 04/24/2013 | CN103059037A Method for enriching and purifying chelidonine in celandine |
| 04/24/2013 | CN103059036A Polymerizable chiral compound |
| 04/24/2013 | CN102167982B Optical rotation compound with isosorbide ester group, optical rotation composition and blue phase liquid crystal composition |
| 04/24/2013 | CN101993869B Relevant experimental technique of epiphyte secondary metabolism function reformation and application thereof |
| 04/24/2013 | CN101921283B Extraction technology of gambogic acid |
| 04/24/2013 | CN101781309B Method for extracting gambogic acid and neo-gambogic acid in traditional Chinese medicine gamboge by using supercritical fluid |
| 04/24/2013 | CN101328183B Method for the production of dianhydrohexitol diesters |
| 04/23/2013 | US8425988 Polymerizable liquid crystal compound, polymerizable liquid crystal composition and anisotropic polymer |
| 04/23/2013 | CA2515761C Use of artemisinin for treating tumors induced by oncogenic viruses and for treating viral infections |
| 04/18/2013 | US20130096128 Pyrazole compounds useful as protein kinase inhibitors |
| 04/18/2013 | US20130096112 Furo[3,2-g]chromene compounds and uses thereof |
| 04/17/2013 | CN103044442A Method for separating and purifying GA, GB and bilobalide from folium ginkgo extractive |
| 04/17/2013 | CN103044441A Method for extracting ginkgolide from folium ginkgo |
| 04/17/2013 | CN103044440A Critical extraction method for rotenone |
| 04/17/2013 | CN103044439A De-malonate monoacyl azalomycin F, preparation method thereof and application thereof to preparation of MRSA infection therapeutic drug |
| 04/17/2013 | CN103044438A New simple method for synthesizing 2H-benzopyrano (2, 3-b) 2H-benzopyran ring heterocyclic compound |
| 04/17/2013 | CN102295648B Calcium cantharidinate and preparation method thereof |
| 04/17/2013 | CN102250110B Magnesium cantharidate and preparation method thereof |
| 04/17/2013 | CN102199157B Bromine-containing benzopyran compound and preparation and application thereof |
| 04/16/2013 | US8420836 NFAT signal inhibitor and hair-growing agent |
| 04/16/2013 | US8420835 Process for producing carnosol from carnosic acid |
| 04/16/2013 | US8420834 Process for manufacturing artemisinin |
| 04/16/2013 | US8420440 Semiconducting composition |
| 04/11/2013 | WO2013052465A1 [1,3]dioxolo[4,5-g]quinoline-6(5h)thione and [1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline derivatives as inhibitors of the late sv40 factor (lsf) for use in treating cancer |
| 04/11/2013 | WO2012178105A3 Laminate comprising curable epoxy film layer comprising a di-isoimide and process for preparing same |
| 04/11/2013 | US20130089568 Hair growth stimulator based on ecklonia cava extract, preparation method thereof, and cosmetic composition containing the same |
| 04/10/2013 | EP2578589A1 Oxygen-containing heterocyclic fused naphthopyrans having photochromic properties |
| 04/10/2013 | EP2578576A1 Intermediates for the synthesis of halichondrin B analogs |
| 04/10/2013 | EP2578084A1 Noxious organism control agent |
| 04/10/2013 | EP2576565A1 Carbanucleoside synthesis and novel intermediate compounds useful therein |
| 04/10/2013 | CN103030647A Method for synthesizing glabridin |
| 04/10/2013 | CN103030646A Benzodioxane derivative, and preparation method thereof and application of derivative in medicines |
| 04/10/2013 | CN103027909A Application of coumarins compounds and method for extracting coumarins compounds from winter daphne |
| 04/10/2013 | CN102140101B Method for preparing Herperione, application thereof, capsule thereof, preparation method and application of capsule |
| 04/10/2013 | CN102093376B Furocoumarin compound and application thereof |
| 04/10/2013 | CN101575289B Method for separating chemical components of daphne genkwa twigs |
| 04/10/2013 | CN101195599B 2,4,6-phenyl substituted cyclic ketoenols |
| 04/04/2013 | WO2013048248A1 Process for the preparation of a benzene derivative |
| 04/04/2013 | WO2013046181A1 New synthesis of fucose |
| 04/04/2013 | WO2013045495A1 PYRANO[3,2-c][2]BENZOPYRAN-6(2H)-ONE DERIVATIVES AND USES THEREOF |
| 04/04/2013 | WO2013045086A1 Photochromic doubly-fused naphthopyrans |
| 04/04/2013 | WO2013044371A1 Photochromic and electrochromic diarylcyclopentene derivatives as optical filters |
| 04/04/2013 | WO2012178100A3 Di-isoimide compounds,compositions, and preparation thereof |
| 04/04/2013 | WO2012142575A3 Monomeric trioxane amide sulfur compounds |
| 04/04/2013 | US20130085201 Ketal lactones and stereospecific adducts of oxocarboxylic ketals with trimethylol compounds, polymers containing the same, methods of manufacture, and uses thereof |
| 04/04/2013 | US20130085163 Pyripyropene Derivative Having ACAT2 Inhibiting Activity and Stable to Metabolizing Enzymes |
| 04/04/2013 | US20130085159 Compounds derived from artesunate, preparation process, pharmaceutical composition and use of the respective medicine |
| 04/04/2013 | US20130084525 Photoacid generator and photoresist comprising same |
| 04/04/2013 | US20130084330 Composition for the treatment of arthritis containing a dibenzo-p-dioxin derivative as the active ingredient |
| 04/04/2013 | CA2832149A1 Photochromic and electrochromic diarylcyclopentene derivatives |
| 04/03/2013 | EP2574193A2 Thiol detection |
| 04/03/2013 | CN103025739A Preparation of tesetaxel and related compounds and corresponding synthesis intermediate |
| 04/03/2013 | CN103025161A Noxious organism control agent |
| 04/03/2013 | CN103012426A Method for preparing high-purity natural 1,8-cineole by adopting freezing crystallization method |
| 04/03/2013 | CN103012425A Benzofuran compound, and preparation method and application thereof |
| 04/03/2013 | CN103012424A Separation and purification method of notopterol monomer |
| 04/03/2013 | CN103012423A Lignans insecticide compound |
| 04/03/2013 | CN101469324B Lignans hydroxylase |
| 04/03/2013 | CN101405291B 5-phenoxyalkoxypsoralens and methods for selective inhibition of the voltage gated Kv1.3 potassium channel |
| 04/02/2013 | CA2695720C Method of producing epothilone b by culturing sorangium cellulosum in a medium comprising propionic acid |
| 03/28/2013 | WO2013043192A1 Galactokinase inhibitors for the treatment and prevention of associated diseases and disorders |
| 03/28/2013 | WO2013042693A1 Halo-ester derivative |
| 03/28/2013 | WO2013041807A1 New tricyclic compounds, preparation method and use thereof |
| 03/28/2013 | WO2013041461A1 Fsh receptor antagonists |
| 03/28/2013 | WO2013041388A1 Use of isosorbide derivatives for producing cosmetic preparations |
| 03/28/2013 | WO2013040750A1 Method for preparing β-artemether |
| 03/28/2013 | WO2013040669A1 Compounds of the family of pterocarpan quinones, method for producing same, pharmaceutical composition, uses thereof and therapeutic method |
| 03/28/2013 | WO2013040662A1 Mixture of biodegradable esters of plant origin for use as plasticiser of polymeric materials |
| 03/28/2013 | WO2012173410A3 Novel c-aryl ansa sglt2 inhibitors |
| 03/28/2013 | US20130078272 Fungicidal compounds and methods of their use |
| 03/28/2013 | CA2849176A1 Fsh receptor antagonists |
| 03/27/2013 | EP2573559A1 Modulation of chemosensory receptors and ligands associated |
| 03/27/2013 | EP2573089A1 Novel artmisinin derivatives |
| 03/27/2013 | EP2573088A1 Pyrano[3,2-c]benzopyran-6(2h)-one derivatives and uses thereof |
| 03/27/2013 | CN1513849B Mannitol and sorbierite derivative |
| 03/27/2013 | CN102988342A Application of cyclo-icaritin aglycone in preparation of anti-inflammatory and antimicrobial medicaments |
| 03/27/2013 | CN101821272B Process for producing pyripyropene derivatives and intermediates for production thereof |
| 03/27/2013 | CN101255167B Mixture of diesters of dianhydrohexitol derivatives with carboxylic acids of the empirical formula c8h17cooh, processes for preparing these diesters and use of these mixtures |
| 03/21/2013 | WO2013039842A1 Compounds having semiconducting properties and related compositions and devices |
| 03/21/2013 | WO2013038206A1 A process |