| 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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| 03/05/2008 | CN101134758A Method for extracting and separating bilobalide A, B, C, J and bilobalide monomer from ginkgo leaf |
| 03/04/2008 | US7339014 A copolymer comprising (meth)acrylated 8 or 9-methacryloyloxy-4-oxatricyclo[5.2.1.02,6]decane-3-one monomer; chemically amplified photoresist composition comprising photoacid generator; transparency to ultraviolet light, solubility in solvents; photolithography; not from Diels-Alder reaction |
| 02/28/2008 | WO2008023828A1 Chromene compound |
| 02/28/2008 | WO2008022725A1 Biphenyl substituted spirotetronic acids and their use for the treatment of retroviral disorders |
| 02/28/2008 | WO2008022462A1 Para-quinol derivatives and methods of stereo selectively synthesizing and using same |
| 02/28/2008 | WO2007025043A3 Seven-membered ring nucleosides |
| 02/28/2008 | US20080051446 Heterocyclocarboxamide Derivatives |
| 02/28/2008 | US20080051407 These compounds lack a 1,4-bridging group as found in the ecteinascidins; and, have at the C-1 position a substituent selected from an amino or hydroxy group, optionally protected or derivatized; anticarcinogenic agents |
| 02/28/2008 | CA2661401A1 Cyclic 11-beta hydroxysteroid dehydrogenase type i inhibitors |
| 02/28/2008 | CA2660084A1 Biphenyl substituted spirotetronic acids and their use for the treatment of retroviral diseases |
| 02/27/2008 | EP1891005A2 Process for preparation of 13,14-dihydro-pgf2 alpha derivatives |
| 02/27/2008 | CN101133022A Substituted 2-pyrrolidone derivatives as fungicides and insecticides |
| 02/27/2008 | CN101130548A Method for extracting and producing high content arteannuin |
| 02/27/2008 | CN101130547A Method for removing methylene of gingili wood phenols |
| 02/27/2008 | CN101130528A Process for the preparation of baccatin iii derivatives |
| 02/26/2008 | US7335775 Effector conjugates, process for their production and their pharmaceutical use |
| 02/26/2008 | US7335632 Selectively inhibit memapsin 2 beta -secretase activity relative to memapsin 1 beta -secretase activity; Alzheimer's disease |
| 02/21/2008 | WO2008021213A1 Macrocyclic compounds useful as inhibitors of kinases and hsp90 |
| 02/21/2008 | WO2008019820A2 Crystal form of epothilone b and use in pharmaceutical compositions |
| 02/21/2008 | CA2696021A1 Macrocyclic compounds useful as inhibitors of kinases and hsp90 |
| 02/21/2008 | CA2658475A1 Organic compounds |
| 02/20/2008 | EP1889845A1 Novel pleuromutilin derivatives |
| 02/20/2008 | EP1889826A1 Method for producing hexahydrofurofuranol derivative |
| 02/20/2008 | EP1888707A1 New materials for organic electroluminescence devices |
| 02/20/2008 | EP1888564A2 Benzofuran compounds |
| 02/20/2008 | EP1888546A1 Thiazole derivatives and use thereof |
| 02/20/2008 | CN101128469A 蛋白酶抑制剂前体的合成 Synthetic precursor protease inhibitors |
| 02/20/2008 | CN100369917C Himbacine analogues as thrombin receptor antagonists |
| 02/20/2008 | CN100369904C 2-(replace- amino)-NOBS HIV prolease inhibitor |
| 02/19/2008 | CA2287557C Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 02/19/2008 | CA2287556C Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 02/14/2008 | WO2007149305A3 Improved oxidation process with enhanced safety useful in the manufacture of moxidectin by means of stabilised 2-iodoxybenzoic acid (sibx) |
| 02/14/2008 | US20080039520 Anti-first-pass effect compounds |
| 02/14/2008 | US20080039486 Rapamycin analogues; diabetes, acute or chronic rejection of an organ or tissue transplant, asthma, tumours, psoriasis, eczema, rheumatoid arthritis, fibrosis, and allergies |
| 02/14/2008 | US20080039442 Compounds With Kv4 Ion Channel Activity |
| 02/13/2008 | EP1885728A1 Conversion of amorpha-4,11- diene to artemisinin and artemisinin precursors |
| 02/13/2008 | EP1885715A1 Selected tetracyclic tetrahydrofuran derivatives containing a cyclic amine side chain |
| 02/13/2008 | CN101124230A Process for preparing forms of atorvastatin calcium substantially free of impurities |
| 02/13/2008 | CN101124190A Process for the preparation of cis-2-acetyl-1, 2, 3, 4, 5, 6, 7, 8-octahydro-1, 2, 8, 8-tetramethylnaphthalene |
| 02/13/2008 | CN100368415C 6-alkenyl-, 6-alkinyl-and 6-epoxy-epothilone derivatives, process for their production, and their use in pharmaceutical preparations |
| 02/12/2008 | US7329654 Heteroatom containing tetracyclic derivatives as selective estrogen receptor modulators |
| 02/12/2008 | US7329634 pesticides and herbicides; dehalogenation and reduction of 3-[(2-ethyl-4-bromo-6-methyl)phenyl]-5,5-pentamethylenepyrrolidine-2,4-dione with halogenating agent in presence of solvent and free radical initiator; animal pests and crops controlling |
| 02/07/2008 | WO2008015950A1 Acat inhibitor |
| 02/07/2008 | US20080033072 Ink composition and inkjet ink, and image-forming method and recorded material using the same, and oxetane compound |
| 02/06/2008 | CN101120002A Cycloalkylfused indole, benzothiophene, benzofuran and indene derivatives |
| 02/06/2008 | CN100367386C Optical information-recording medium, novel oxonol compound |
| 02/06/2008 | CN100366623C Light-emitting device, condensed polycyclic compound used therein and method for producing same |
| 02/06/2008 | CN100366605C Compounds to treat alzheimer's disease |
| 02/06/2008 | CN100366144C Method for producing podophyllotoxin induced from sino podophyllum hexandrum callus |
| 02/05/2008 | US7326798 Reacting 2-{[(S)-2-methylpent-4-in-1-yl]oxy}-3,4,5,6-tetrahydro-2H-pyrane with acetaldehyde to produce 2RS,6S)-6-Methyl-7-[(RS)-(3,4,5,6-tetrahydro-2H-pyran-2-yl)oxy]hept-3-in-2-ol |
| 02/05/2008 | US7326796 Fluorinated monomers, fluorinated polymers having polycyclic groups with fused 4-membered heterocyclic rings, useful as photoresists, and processes for microlithography |
| 02/05/2008 | CA2413515C Carbamate and thiocarbamate podophyllotoxin derivatives, preparation method and pharmaceutical compositions containing them |
| 01/31/2008 | WO2008013834A1 Bisfuranyl protease inhibitors |
| 01/31/2008 | WO2008013336A1 Pyripyropene derivatives and insecticidal compositions comprising them |
| 01/31/2008 | WO2007103586A3 Process for the production of anhydrosugar alcohols |
| 01/31/2008 | US20080027226 Electroluminescent Device |
| 01/31/2008 | DE102006035035A1 Neue Materialien für organische Elektrolumineszenzvorrichtungen New materials for organic electroluminescent |
| 01/31/2008 | CA2658545A1 Bisfuranyl protease inhibitors |
| 01/29/2008 | US7323577 Such as reacting Bromine and of 2,2,4,6,7-pentamethyl-3-(4-methylphenyl)-2,3-dihydro-1-benzofuran in sodium acetate and acetonitrile to produce 5-Bromo-2,2,4,6,7-pentamethyl-3-(4-methylphenyl)-2,3-dihydro-1-benzofuran |
| 01/29/2008 | CA2215682C 10-deacetylbaccatine iii and 10-deacetyl 14.beta.-hydroxybaccatine iii derivatives, a process for the preparation thereof and pharmaceutical compositions containing them |
| 01/24/2008 | WO2008010335A1 Plant extract having arthritis-preventive effect |
| 01/24/2008 | WO2007140439A3 Compounds as cannabinoid receptor ligands and uses thereof |
| 01/24/2008 | WO2007133597A9 Crystalline form of atorvastatin calcium stable after storage |
| 01/24/2008 | WO2007103719A3 MODULATORS OF 11-β HYDROXYL STEROID DEHYDROGENASE TYPE 1, PHARMACEUTICAL COMPOSITIONS THEREOF, AND METHODS OF USING THE SAME |
| 01/24/2008 | WO2007061874A3 Methods and compositions for use in treating cancer |
| 01/24/2008 | WO2005030779A3 Laulimalide analogs with anti-cancer activitity |
| 01/24/2008 | US20080021211 Rapamycin analogues; diabetes, acute or chronic rejection of an organ or tissue transplant, asthma, tumours, psoriasis, eczema, rheumatoid arthritis, fibrosis, and allergies |
| 01/24/2008 | US20080021093 Oxidation process with enhanced safety useful in the manufacture of Moxidectin |
| 01/24/2008 | CA2657936A1 Antiviral protease inhibitors |
| 01/24/2008 | CA2657821A1 Aza-peptide protease inhibitors |
| 01/23/2008 | EP1879847A1 Terrylene and quaterrylene derivatives |
| 01/23/2008 | EP1879687A2 Method for the surface treatment of a metallic or fibrous material |
| 01/23/2008 | EP1879686A2 Method for the treatment of a material other than the human body |
| 01/23/2008 | CN101108854A Separation purification process of cantharidin |
| 01/23/2008 | CN101108853A Separation purification process of cantharidin |
| 01/23/2008 | CN101108852A Novel technique for extracting and separating podophyllinic acid lactone |
| 01/23/2008 | CN100363367C Compound with antitumor activity, and its preparing method and use |
| 01/17/2008 | WO2008007629A1 Polyamic acid and polyimide |
| 01/17/2008 | WO2008007132A1 Tetrahydrofuro [3, 2-b] pyrr0l-3-0ne intermediates |
| 01/17/2008 | WO2007135294A3 2-alkoxy-3,4,5-trihydroxy-alkylamide-benzothiazepines, the preparation and use thereof, and compositions containing the same |
| 01/17/2008 | WO2007089527A3 Method of forming a dianhydrosugar alcohol |
| 01/17/2008 | WO2007089510A3 Methods for dehydration of sugars |
| 01/17/2008 | US20080015365 reacting malonic acid with ketones such as methyl isobutyl ketone, 2-pentanone, cyclopentenone, cyclohexanone, adamantanone, cyclooctanone, ethyl levulinate, cyclohexane-1,4-dione, pinacolone or acetophenone, in solvents to form 1,3-dioxan-4,6-dione compounds, used as intermediates for drugs or pigments |
| 01/17/2008 | CA2657797A1 Tetrahydrofuro [3, 2-b] pyrrol-3-one intermediates |
| 01/16/2008 | CN101106986A Metabolic syndrome-improving agent and medicine, supplement, functional food and food additive containing the same |
| 01/16/2008 | CN100362011C Preparation method of ginkgo leaf extract |
| 01/15/2008 | CA2476004C A novel method for total synthesis of ciguatoxin ctx3c class |
| 01/15/2008 | CA2132263C Liquid antioxidants as stabilisers |
| 01/10/2008 | WO2008006025A1 Dihydrofuro pyrimidines as akt protein kinase inhibitors |
| 01/10/2008 | WO2008004817A1 Novel decursin derivatives and the use thereof |
| 01/10/2008 | WO2007135295A3 Derivatives of 2-alkoxy-3,4,5-trihydroxy-alkyl amides, preparation and use thereof, and compositions containing the same |
| 01/10/2008 | WO2007026725A3 Drug, drug gudance system, magnetic detection system, and drug design method |
| 01/10/2008 | US20080009531 5-Anilino-4-Heteroarylpyrazole Derivatives Useful for the Treatment of Diabetes |
| 01/10/2008 | US20080009450 Genipin derivatives and uses thereof |
| 01/10/2008 | CA2656566A1 Dihydrofuro pyrimidines as akt protein kinase inhibitors |
| 01/09/2008 | EP1875903A1 Tuberculosis treatment using pleuromutilin derivatives |
| 01/09/2008 | CN101103011A Novel 2H-chromene derivatives as selective estrogen receptormodulators |
| 01/09/2008 | CN101100470A Tetranuclear bipyrane coumarin compound |
| 01/09/2008 | CN100360537C Fluorane kind derivant, its preparation and application |
| 01/08/2008 | US7317113 Treatment of 7-Boc-13-keto-baccatin III to give 7-Boc-13-keto-14-hydroxy-baccatin III, carbonation of the 1 and 14 hydroxyls to give 14 beta -hydroxy-7-Boc-keto-baccatin III-1,14-carbonate, and reduction of the ketone at the 13-position and cleavage of the protective group |