| 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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| 04/05/2006 | EP1641734A1 Method for producing c1-c15 fragments of epothilones and the derivatives thereof | 
| 04/05/2006 | CN1756758A Novel cantharidimide and norcantharidimide derivant and its application in medicine | 
| 04/05/2006 | CN1754881A Chemical synthetic process of D-fluorescein and device therefor | 
| 04/05/2006 | CN1754553A Use of erythrina and its isoflavone analog compound in medicine for osteoporosis | 
| 04/05/2006 | CN1249067C Extracting process for bilobalide A, B, C and its preparation | 
| 04/05/2006 | CN1249057C Chromenylmethyl pyrimidinediamines as antibacterial agents | 
| 04/05/2006 | CN1249043C New heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them | 
| 03/31/2006 | WO2005027900A1 Benzofuran derivatives | 
| 03/30/2006 | WO2006032908A1 Bioreductively-activated prodrugs | 
| 03/30/2006 | WO2006032893A2 Trityl derivatives for enhancing mass spectrometry | 
| 03/30/2006 | US20060069077 Receptor-type kinase modulators and methods of use | 
| 03/29/2006 | EP1638960A2 Preparation of chemical compounds | 
| 03/29/2006 | EP1638957A1 N-heterocyclyl phenyl-substituted cyclic ketoenols | 
| 03/29/2006 | EP1467998B1 Tetracyclic heterocompounds as estrogen receptor modulators | 
| 03/29/2006 | EP1446406B1 Photochromic naphthopyrans for ophthalmic articles | 
| 03/29/2006 | EP1062840B1 Apparatus and method for a custom soft-solid hearing aid | 
| 03/29/2006 | CN1753898A Production method of hexahydrofurofuranol derivative, intermediate therefor and production method thereof | 
| 03/29/2006 | CN1753793A 成像系统 Imaging Systems | 
| 03/29/2006 | CN1753667A Composition having autonomic nerve modulating activity and method of use thereof | 
| 03/29/2006 | CN1752089A Preparation method of high melting point 3-dibutylamino-6-methyl-7-anilino fluorane | 
| 03/29/2006 | CN1247607C 13-substituted milbemycin derivatives, their preparation and their use against insects and other pests | 
| 03/29/2006 | CN1247592C Optics decomposing method for coumarin dimer | 
| 03/28/2006 | US7019151 Immunosuppressants; induction apoptosis | 
| 03/28/2006 | US7019149 Thromboxane ligands without blood clotting side effects | 
| 03/28/2006 | US7019006 Compounds useful as anti-inflammatory agents | 
| 03/23/2006 | WO2006029799A1 Iodine-phenyl-substituted cyclic cetoenols | 
| 03/23/2006 | US20060062860 Use of anemonin for treating aseptic inflammations | 
| 03/23/2006 | DE102004037002A1 Verfahren zur Herstellung von Dimethylaminoarglabin-Hydrochlorid A process for preparing Dimethylaminoarglabin hydrochloride | 
| 03/23/2006 | CA2580328A1 Iodine-phenyl-substituted cyclic ketoenols | 
| 03/22/2006 | EP1637928A2 Photoresist monomer having spiro cyclic ketal group, polymer thereof and photoresist composition including the same | 
| 03/22/2006 | EP1637528A1 Oxygenated-heterocycle containing sulfonamide inhibitors of aspartyl protease | 
| 03/22/2006 | EP1637518A2 Inhibitors of aspartyl protease | 
| 03/22/2006 | EP1366052B1 Novel multi-ring organic compounds for regulating gut motility and food intake | 
| 03/22/2006 | CN1751049A Avermectin monosaccharide derivatives having pesticidal properties | 
| 03/22/2006 | CN1749257A Platelet activation factor resisting compound | 
| 03/21/2006 | US7015328 Substituted coumarins and quinolines and analogs as activators of caspases and inducers of apoptosis and the use thereof | 
| 03/16/2006 | WO2006028776A1 Method of synthesis of water soluble fullerene polyacids using a malonate reactant | 
| 03/16/2006 | WO2006028024A1 9-(1’,5’-dimethyl-1’-vinyl-4’-hexenyl)-4-hydroxy-7h-furo[3,2-g][1]benzopyran-7-one as antibacterial agent | 
| 03/16/2006 | US20060058778 Novel compounds | 
| 03/16/2006 | US20060058480 Polymerizable monomer polymeric compound resin compositions for photoresist and method for producing semiconductor | 
| 03/16/2006 | US20060058377 7-oxabicyclo(2,2,1)heptane derivatives; hypoxia-inducible factor-1 (HIF-1) and vascular endothelial growth factor (VEGF) inhibitor; anticarcinogenic, antihypoxic agent; heart disease, stroke, macular degeneration, diabetic retinopathy, arthritis | 
| 03/16/2006 | US20060058368 Such as (1-Benzyl-2-hydroxy-3-{isobutyl-[2-oxo-3-(1H-pyrrol-2-ylmethylene)-2,3-dihydro-1H-indole-5-sulfonyl]-amino}-propyl)-carbamic acid hexahydro-furo[2,3-b]furan-3-yl ester; multi-drug resistant HIV infections | 
| 03/16/2006 | DE102004027871B3 Verfahren zur Herstellung von 10α-[4'-(S,S-Dioxothiomorpholin-1'-yl)]-10-desoxo-10-dihydroartemisinin Process for the preparation of 10α- [4 '- (S, S-Dioxothiomorpholin-1'-yl)] - 10-deoxo-10-dihydroartemisinin | 
| 03/15/2006 | EP1558624B1 Continuous process for the preparation of fructopyranose sulfamate derivatives | 
| 03/15/2006 | EP1448566B1 Chemokine receptor antagonists and methods of use thereof | 
| 03/15/2006 | CN1245408C Use of Maituolaicin | 
| 03/15/2006 | CN1245407C Composition of garcinolic acid compounds, its preparing process and medical composition using it as active component | 
| 03/14/2006 | US7012142 Sultam compounds | 
| 03/14/2006 | US7012120 Reworkable compositions of oxirane(s) or thirane(s)-containing resin and curing agent | 
| 03/09/2006 | WO2006026368A2 Development of fluorogenic substrates for monoamine oxidases (mao-a and mao-b) | 
| 03/09/2006 | WO2006025251A1 Physiologically active substances biselide a, biselide b, and biselide c, processes for producing these, and uses of these | 
| 03/09/2006 | WO2005058841A3 Hiv protease inhibiting compounds | 
| 03/09/2006 | US20060052358 Modulators of ATP-binding cassette transporters | 
| 03/09/2006 | US20060052247 Novel herbicides | 
| 03/09/2006 | US20060051612 Light-emitting device, condensed polycyclic compound used therein and method for producing same | 
| 03/08/2006 | EP1632496A1 Reagents and methods for solid phase synthesis and display | 
| 03/08/2006 | EP1631562A1 Chromene derivatives as anti-inflammatory agents | 
| 03/08/2006 | EP1390371B1 Oxazolo-and furopyrimidines and their use in medicaments against tumors | 
| 03/08/2006 | EP1353926B1 Mikanolide derivatives, their preparation and therapeutic uses | 
| 03/08/2006 | EP1280559B1 Acylated cyclodextrin guest inclusion complexes | 
| 03/08/2006 | EP1060639B1 Compliant hearing aid and method of manufacture | 
| 03/08/2006 | EP0891330B1 Substituted phenyl keto enols as pesticides and herbicides | 
| 03/08/2006 | EP0736029B1 Anticonvulsant pseudofructopyranose sulfamates | 
| 03/08/2006 | CN1745085A Novel heteroatom containing tetracyclic derivatives as selective estrogen receptor modulators | 
| 03/08/2006 | CN1744887A Breast cancer-resistant protein inhibitor | 
| 03/07/2006 | US7009062 Process for the preparation of flavone derivatives | 
| 03/07/2006 | US7009061 Diterpene compounds | 
| 03/07/2006 | US7008948 Fused pyrimidyl pyrazole compounds useful as protein kinase inhibitors | 
| 03/07/2006 | US7008759 Dyes and use thereof in imaging members and methods | 
| 03/07/2006 | US7008568 Photochromic naphthopyran compounds: compositions and articles containing those naphthopyran compounds | 
| 03/02/2006 | US20060046997 6-Alkenyl -, 6-alkinyl- and 6-epoxy-epothilone derivatives, process for their production, and their use in pharmaceutical preparations | 
| 03/01/2006 | CN1740176A Process of extracting and separating artemisinin from sweet wormwood plant | 
| 02/28/2006 | US7005521 Catalytic compositions and methods for asymmetric allylic alkylation | 
| 02/28/2006 | CA2331877C Novel substituted cyclic compounds, preparation method and pharmaceutical compositions containing them | 
| 02/23/2006 | WO2006019673A2 Jiadifenin analogs and uses thereof | 
| 02/23/2006 | US20060040990 Epothilone derivatives, process for their production, and their pharmaceutical use | 
| 02/23/2006 | US20060040907 Triptolide analogs for the treatment of autoimmune and inflammatory disorders | 
| 02/23/2006 | DE102004039382A1 Spirocyclische Cyclohexan-Derivate Spirocyclic cyclohexane derivatives | 
| 02/23/2006 | CA2576645A1 Enantioselective synthesis of 13-oxotricyclo[8.2.1.0 3,8]trideca-3(8),4,6-triene-5-carboxylates | 
| 02/22/2006 | EP1627878A1 Composition containing at least an internal dehydration product of a hydrogenated sugar | 
| 02/22/2006 | EP1626974A2 Substituted benzopyrans as selective estrogen receptor-beta agonists | 
| 02/22/2006 | CN1738887A Light-emitting device, condensed polycyclic compound used therein and method for producing same | 
| 02/22/2006 | CN1738620A Derivatives of gambogic acid and analogs as activators of caspases and inducers of apoptosis | 
| 02/22/2006 | CN1736995A Method for preparing derivatives of baccatin iii | 
| 02/22/2006 | CN1736394A An anti-AIDS injection and preparation process thereof | 
| 02/22/2006 | CN1736393A An anit-AIDS material drug, formulation and preparation process thereof | 
| 02/22/2006 | CN1243006C Crowndaisy chrysanthemum analogue, synthesis method and its use | 
| 02/22/2006 | CN1243005C Process for preparation of taxan derivatives | 
| 02/22/2006 | CN1243004C Tricycloacetal lactones ,preparing process and use thereof | 
| 02/21/2006 | US7001982 Non-natural C-linked carbo-β-peptides with robust secondary structures | 
| 02/21/2006 | US7001916 Epothilon derivatives, method for the production and the use thereof as pharmaceuticals | 
| 02/21/2006 | CA2152486C Anticonvulsant sorbopyranose sulfamates | 
| 02/19/2006 | CA2505656A1 Process for the preparation of topiramate | 
| 02/16/2006 | WO2006016682A1 Ameliorant for blood vessel elasticity and use thereof | 
| 02/16/2006 | WO2005123710A8 Substituted benzoylcyclohexandiones for use as herbicides | 
| 02/16/2006 | WO2005062748A3 Bicyclic carbohydrate compounds useful in the treatment of infections caused by herpesviridae | 
| 02/16/2006 | US20060035925 Substituted 4h-chromenes and analogs as activators of caspases and inducers of apoptosis and the use thereof | 
| 02/16/2006 | US20060035865 Lipid-rich plaque regressing agents | 
| 02/15/2006 | EP1624897A2 Hiv prodrugs cleavable by cd26 | 
| 02/15/2006 | CN1735626A Novel anticonvulsant derivative salts |