| 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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| 06/12/2013 | EP2601198A1 Novel artemisinin-like derivatives with cytotoxic and anti-angiogenic properties |
| 06/12/2013 | EP2475657B1 5-alkinylthien-2-ylcarboxylic acids as inhibitors of flaviviridae viruses |
| 06/12/2013 | CN103154001A High-fluidity non-caking dianhydrohexitol pellets |
| 06/12/2013 | CN103145729A Bilobalide B compound and preparation method thereof |
| 06/12/2013 | CN103145728A Industrialized oriented synthesis method of beta-artemether |
| 06/12/2013 | CN103145727A Preparation method of 2'-[bis (phenylmethyl) amino]-6'-(diethylamino)-spiro [isobenzofuran-1 (3H), 9'-[9H] xanthen]-3-one |
| 06/12/2013 | CN103145726A Longikaurin A as well as medicinal composition and application thereof |
| 06/12/2013 | CN103145725A Compound, and preparation method and application thereof |
| 06/12/2013 | CN103145724A Novel iridoids compound and neuroprotective effect thereof |
| 06/12/2013 | CN103145723A 2-sec-butyl-5-hydroxy-4,8-dimethyl-7,8-dihydro-2H-pyran[4,3,2-ij] heterochromatic original ene-3(9[alpha]H)-one, preparation method and application thereof |
| 06/12/2013 | CN103145722A Method for separating and purifying epothilone by high-speed counter-current chromatography |
| 06/12/2013 | CN103145721A Compound, and preparation method and application thereof |
| 06/12/2013 | CN103143381A Carbon nitride material immobilized heteropolyacid catalyst and olefin epoxy synthesizing method |
| 06/12/2013 | CN102586358B Biosynthesis method for improving yield of epothilone B |
| 06/12/2013 | CN102234283B 4'-demethyl epipodophyllotoxin derivatives, and synthesis method and application thereof |
| 06/11/2013 | US8461359 Short synthetic pathway for 1,6:2,3-dianhydro-β-D-mannopyranose |
| 06/11/2013 | CA2562617C (poly)aminoalkylaminoacetamide derivatives of epipodophyllotoxin, their process of preparation and their applications in therapeutics as anticancer agents |
| 06/06/2013 | WO2013082373A1 Long-acting injectable moxidectin formulations and novel moxidectin crystal forms |
| 06/06/2013 | WO2013079745A1 Compounds that inhibit aggregation of the beta amyloid peptide |
| 06/06/2013 | WO2013078559A1 Process for preparation of (3r)-2,4-di-leaving group-3-methylbut-1-ene |
| 06/06/2013 | CA2857385A1 Process for preparation of (3r)-2,4-di-leaving group-3-methylbut-1-ene |
| 06/05/2013 | EP2598466A1 Microwave assisted synthesis of dehydrated sugar derivatives hydroxymethylfurfural, levulinic acid, anhydrosugar alcohols, and ethers thereof |
| 06/05/2013 | CN103140474A Napht- 2 -ylacetic acid derivatives to treat aids |
| 06/05/2013 | CN103131428A Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal alignment film forming method, liquid crystal display element, and compound |
| 06/05/2013 | CN103130818A Bilobalide B compound and preparation method thereof |
| 06/05/2013 | CN103130817A New bilobalide B compound and preparation method thereof |
| 06/05/2013 | CN103130816A Method of preparing a plurality of active substances from ginkgo leaves |
| 06/05/2013 | CN103130815A Isosorbide mononitrate derivative and preparation method and application thereof |
| 06/05/2013 | CN103130759A Goniothalamus cheliesis vitamin derivative and application of goniothalamus cheliesis vitamin derivative in pharmacy |
| 06/05/2013 | CN103130705A Benzo five-membered unsaturated heterocyclic compound or pharmaceutically acceptable salt thereof, and preparation method, pharmaceutical composition and application thereof |
| 06/05/2013 | CN103130650A Oxidative coupling preparation of phenanthrene derivative under catalysis of sodium nitrite |
| 06/05/2013 | CN103125503A Purpose of alpha-toxicarol serving as agricultural fungicide |
| 06/05/2013 | CN103125502A Purpose of (-)-sumatrol serving as agricultural fungicide |
| 06/04/2013 | US8455497 Inhibitors of aspartyl protease |
| 05/30/2013 | WO2013078086A1 Photochromic compounds having at least two photochromic moieties |
| 05/30/2013 | WO2013075399A1 Unsaturated 5-membered benzo-heterocyclic compound or pharmaceutical salts thereof, and preparation method, pharmaceutical composition and use thereof |
| 05/30/2013 | US20130137760 Gambogic amine, a selective trka agonist with neuroprotective activity |
| 05/29/2013 | EP2595990A1 Method for producing diamino-dianhydro-dideoxy-hexitolene, particularly preferably 2,5-diamino-1,4:3,6-dianhydro-2,5-dideoxy-d-hexitol |
| 05/29/2013 | EP2595988A1 Tricyclic compounds and methds of making and using same |
| 05/29/2013 | EP2595987A1 New aminopyrazoloquinazolines |
| 05/29/2013 | EP2595955A1 (4-halogenalkyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides |
| 05/29/2013 | EP2595954A1 (4-trifluormethyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides |
| 05/29/2013 | EP2595634A1 Antifungal and antiparasitic polyene macrolides |
| 05/29/2013 | DE19882402B9 Blockoligomere, enthaltend 1-Kohlenwasserstoffoxy-2,2,6,6-tetramethyl-4-piperidyl-Gruppen als Stabilisatoren für organische Materialien Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 05/29/2013 | CN103124723A Novel microbiocides |
| 05/29/2013 | CN103122005A Method for extracting curcumenol |
| 05/29/2013 | CN101875945B Avermectin aglycon synthase genes |
| 05/29/2013 | CN101693714B Spirocyclic cyclohexane derivatives |
| 05/29/2013 | CN101531644B New daphnane diterpene compounds in Daphne genkwa as well as preparation method and application of same |
| 05/29/2013 | CN101384575B Tiglien-3-one derivatives |
| 05/29/2013 | CN101235041B Four kinds of tripterygium wilfordii derivative and preparing method of pharmaceutics thereof |
| 05/28/2013 | CA2647316C Process for preparation of hiv protease inhibitors |
| 05/23/2013 | WO2013072678A1 Separation technique, photo-oxidation of organic substrates, and photo catalysts |
| 05/23/2013 | US20130131429 Methods and systems for treating cell proliferation disorders with psoralen derivatives |
| 05/23/2013 | US20130131091 Harmful organism control agent |
| 05/23/2013 | US20130129757 Methods and systems for treating cell proliferation disorders with psoralen derivatives |
| 05/22/2013 | EP2594559A1 Pyrazole compound |
| 05/22/2013 | EP2593435A1 Synthesis and anticancer activity of aryl and heteroaryl-quinolin derivatives |
| 05/22/2013 | CN103119020A (4-trifluormethyl-3-thiobenzoyl) cyclohexanediones and use thereof as herbicides |
| 05/22/2013 | CN103119019A (4-halogenalkyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides |
| 05/22/2013 | CN103113386A Nitrogen heterocycle substituting dihydroartemisinin derivative and application thereof |
| 05/22/2013 | CN103113385A Simple mass production process of preparing artemisinin 10-position ether derivative by using dihydroartemisinin as raw material |
| 05/22/2013 | CN103113384A Catechin derivative named Fuzhuansu B, and preparation method and application thereof |
| 05/22/2013 | CN103113383A Seperation and preparation method of wormwood lignan |
| 05/22/2013 | CN103113382A Group of sesquiterpenoid coumarin and sesquiterpenoid chromone compounds |
| 05/22/2013 | CN102108083B Polycyclic benzopyrone compounds and preparation method and application thereof |
| 05/21/2013 | US8445705 Production of 5-membered and 6-membered cyclic esters of polyols |
| 05/21/2013 | US8445704 Process for converting polysaccharides in an inorganic molten salt hydrate |
| 05/16/2013 | WO2013071281A1 Esters of dcpla and methods of treatment using the same |
| 05/16/2013 | WO2013067597A1 Immunomodulatory conjugates |
| 05/16/2013 | US20130123518 Bryostatin Analogues, Synthetic Methods and Uses |
| 05/16/2013 | US20130123291 Benzodioxole or benzodioxepine heterocyclic compounds as phosphodiesterase inhibitors |
| 05/16/2013 | US20130123235 Tricyclic Compounds and Methods of Making and Using Same |
| 05/16/2013 | US20130122094 Sialic acid analogs |
| 05/16/2013 | US20130119359 Organic Electroluminescent Element, Material for Organic Electroluminescent Element, and Light Emitting Device, Display Device and Illumination Device Each Using the Element |
| 05/16/2013 | CA2856235A1 Esters of dcpla and methods of treatment using the same |
| 05/15/2013 | EP2592670A1 Photoelectric conversion element and solid state imaging device |
| 05/15/2013 | EP2592084A1 Process for producing pyripyropene derivatives and intermediates for the production thereof. |
| 05/15/2013 | CN103102354A Process technology for preparing and purifying glycyrol |
| 05/15/2013 | CN101486713B Furo[2,3-h] chromene compound and use for preventing platelet aggregation |
| 05/14/2013 | US8440845 Process for converting polysaccharides in an inorganic molten salt hydrate |
| 05/14/2013 | US8440608 Beta-substituted tetrandropyrana (on) s and method for the synthesis and the use thereof |
| 05/09/2013 | US20130116451 Method for preparing diamino-dianhydro-dideoxyhexitols, particularly preferably 2,5-diamino-1,4:3,6-dianhydro-2,5-dideoxy-d-hexitol |
| 05/08/2013 | EP2588482A1 Preparation of tesetaxel and related compounds and corresponding synthesis intermediate |
| 05/08/2013 | EP2588450A1 Napht- 2 -ylacetic acid derivatives to treat aids |
| 05/08/2013 | CN103097388A New aminopyrazoloquinazolines |
| 05/08/2013 | CN103097357A Pyrazole compound |
| 05/08/2013 | CN103097324A Process for the direct amination of secondary alcohols with ammonia to give primary amines |
| 05/08/2013 | CN103087076A Simple process for preparing artesunate by taking artemisinine as raw material in one-pot way |
| 05/08/2013 | CN103087075A Simple and new technology for extracting and purifying arteannuin and artemisinic acid from southernwood through single process |
| 05/08/2013 | CN103087074A Method of semi-synthesizing artemisinin |
| 05/08/2013 | CN103087073A Preparation method of polyolefin resin nucleating agent |
| 05/08/2013 | CN103087068A Condensed-cyclic Compound And Organic Light-emitting Device Including The Same |
| 05/08/2013 | CN103086934A Photoacid generator and photoresist comprising same |
| 05/08/2013 | CN102718773B Method for preparing artemisinin through arteannuic acid |
| 05/08/2013 | CN102190665B Method for separating and purifying artemisinin by activated charcoal column chromatography employing nonaqueous system |
| 05/07/2013 | CA2568752C Novel unsaturated tetracyclic tetrahydrofuran derivatives |
| 05/02/2013 | WO2013061909A1 Bibenzo[b]furan compound, photoelectric conversion material, and photoelectric conversion element |
| 05/02/2013 | US20130109749 Micheliolide derivatives, medicinal composition, producing method and usage thereof |
| 05/02/2013 | US20130109735 Salacinol and ponkoranol homologues, derivatives thereof, and methods of synthesizing same |