| Patents for C07J 63 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms (2,707) |
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| 04/14/2010 | CN1990500B Application of siatic centella triterpenoid saponin for preparing medicine for treating hepatic fibrosis |
| 04/14/2010 | CN101104634B Method for extracting platycodin assisted by ultrasound wave |
| 03/25/2010 | WO2010032123A1 Triterpenoid compounds and methods of use thereof |
| 03/23/2010 | US7682638 Use of hederagenin 3-O-α-L-rhamnopyranosyl(1-2)-[β-D-glucopyranosyl(1-4)]-α-L-arabinopyranoside or an extract from pulsatillae radix containing the same as a therapeutic agent for solid tumors |
| 03/18/2010 | WO2010029915A1 Method for producing a composition with a high content of sapogenin |
| 03/18/2010 | WO2009146216A3 Antioxidant inflammation modulators: novel derivatives of oleanolic acid |
| 02/24/2010 | EP2157086A1 Method for producing glycoside aglycone |
| 02/24/2010 | CN101654471A Technology of large-scale refining production of glycyrrhetate |
| 02/17/2010 | CN101648988A Pentacyclic triterpene-28-carboxylic acid amide derivatives containing isoxazole ring, preparation method thereof and application thereof |
| 02/10/2010 | CN101643492A Method for extracting and preparing ursolic acid from uncaria |
| 02/03/2010 | CN101638425A Method for extracting tripterine from celastrus orbiculatus root cortex |
| 01/27/2010 | EP2147014A1 17alpha-substituted steroids as systemic antiandrogens and selective androgen receptor modulators |
| 01/27/2010 | CN101633684A Novel tetraterpene derivatives and pharmaceutical use thereof |
| 01/27/2010 | CN101633683A Antihepatitis medicament, preparation method thereof and use thereof |
| 01/27/2010 | CN100584856C Hedera helix saponin, preparation method and antineoplastic use thereof |
| 01/21/2010 | WO2010007788A1 Glycyrrhetinic acid derivative and use thereof |
| 01/13/2010 | CN101624416A Method of separating soapnut saponin with foam separation method |
| 01/13/2010 | CN101624415A Tripterine and tripterine derivatives for treating cancer, inflammation and central nervous system diseases |
| 12/30/2009 | CN101613393A Synthesizing method of Ursolic Acid (UA) derivative and application thereof in pharmacy |
| 12/30/2009 | CN100574775C Rabdosia serra (Maxim.) hara extract, preparing process and application thereof |
| 12/23/2009 | CN101607980A Preparation method of licorice extract of bulk drug for livestock |
| 12/23/2009 | CN101607979A Pentacylic triterpanes-vitamin C conjugates as well as preparation method and medical application thereof |
| 12/23/2009 | CN101607978A Two novel compounds in gamboge, preparation method and pharmaceutical use |
| 12/17/2009 | WO2009151035A1 Therapeutic agent for overactive bladder |
| 12/16/2009 | CN101602815A Production method and use of camellia seed polysaccharide |
| 12/10/2009 | WO2009146619A1 A method for producing betulinic acid |
| 12/10/2009 | CA2705902A1 A method for producing betulinic acid |
| 12/03/2009 | WO2009146216A2 Antioxidant inflammation modulators: novel derivatives of oleanolic acid |
| 12/03/2009 | WO2009117987A3 Use of boswellia acids and synthetic boswellia acid derivatives for inhibiting microsomal prostanglandin e2 synthase and cathepsin g |
| 12/02/2009 | EP2125860A2 Method of preparation and isolation of betulin diacetate from birch bark from paper mills and its optional processing to betulin |
| 12/02/2009 | CN101590008A Composition preparation of 24-methylene cycloartenol feruloyl esterase and purification process thereof |
| 12/02/2009 | CN100564392C Method of extracting and preparing triterpene compounds |
| 12/02/2009 | CN100564391C Glycyrrhizic acid matrine salt and glycyrrhizic acid marine salt, its preparing method and use |
| 11/18/2009 | CN101580530A Amino acid conjugate prodrug of pentacyclic triterpenoid and medical application thereof |
| 11/17/2009 | US7618999 Process of obtaining taxosteroids and precursors thereof |
| 11/12/2009 | WO2009135352A1 A plum tree extract, a method for preparing the plum tree extract and use thereof |
| 11/12/2009 | CA2723689A1 Synthesis of (+) corstistatin a and related compounds |
| 11/11/2009 | CN100558685C Extract from the pods of lupin seeds containing lupeol |
| 11/03/2009 | CA2435524C Use of hederagenin 3-o-.alpha.-l-rhamnopyranosyl((1->2)-[.beta.-d-glucopyranosyl(1->4)]-.alpha.-l-arabinopyranoside or an extract from pulsatillae radix containing the same as a therapeutic agent for solid tumors |
| 10/28/2009 | CN101564405A Application of total aglycone of himalayan teasel roots and single-component hederagenin in medicaments preparing Alpha-glucosidase inhibitor |
| 10/22/2009 | WO2009129548A1 Antioxidant inflammation modulators: c-17 homologated oleanolic acid derivatives |
| 10/22/2009 | WO2009129546A1 Antioxidant inflammation modulators: oleanolic acid derivatives with amino and other modifications at c-17 |
| 10/22/2009 | WO2009129545A1 Antioxidant inflammation modulators: oleanolic acid derivatives with saturation in the c-ring |
| 10/22/2009 | WO2009082819A8 Novel lupane derivatives |
| 10/22/2009 | CA2721838A1 Antioxidant inflammation modulators: oleanolic acid derivatives with amino and other modifications at c-17 |
| 10/22/2009 | CA2721837A1 Antioxidant inflammation modulators: oleanolic acid derivatives with saturation in the c-ring |
| 10/22/2009 | CA2721666A1 Antioxidant inflammation modulators: c-17 homologated oleanolic acid derivatives |
| 10/07/2009 | CN101550377A Preparation method of simultaneously extracting tea-seed oil and tea saponin from the kernel |
| 10/07/2009 | CN101550177A Effective component of radix pulsatillae and preparation method thereof |
| 10/07/2009 | CN100546999C Bindwood sapogenin and its preparation method and use |
| 10/01/2009 | WO2009117987A2 Use of boswellia acids and synthetic boswellia acid derivatives for inhibiting microsomal prostanglandin e2 synthase and cathepsin g |
| 09/30/2009 | CN101544679A Method for extracting ursolic acid from vegetable Dian clove |
| 09/24/2009 | CA2715501A1 Blocking the metastasis of cancer cells and the uses of new compounds thereof |
| 09/23/2009 | CN101538309A Method for extracting ursolic acid from persimmon leaf by composite countercurrent method |
| 09/23/2009 | CN101538271A Method for simultaneously extracting picrinine and ursolic acid from dita leaves |
| 09/23/2009 | CN100543030C Method for extracting ursolic acid from haw |
| 09/16/2009 | CN101532994A A method for measuring the content of a brain-invigorating and kidney-tonifying preparation |
| 09/16/2009 | CN101531690A New technology for extracting tea saponin and tea seed oil from tea seeds by using water as solvent |
| 09/16/2009 | CN100540562C Chinese Elder Herb general triterpene extraction process |
| 09/09/2009 | CN101525366A 3-(2-carboxylbenzoyl)-oleanolic acid, pharmaceutical composition of same and application of same in treating diabetes and/or obesity |
| 09/09/2009 | CN100537593C Glycyrrhizic acid double salt and preparation thereof |
| 09/08/2009 | CA2284750C Steroid sulfamates, method for the production and use thereof |
| 09/03/2009 | WO2009082818A8 Novel c-21-keto lupane derivatives preparation and use thereof |
| 09/02/2009 | EP1893630B1 Steroids having a mixed androgenic and progestagenic profile |
| 09/02/2009 | CN101519423A Betulinic acid analogue and preparation method and application thereof |
| 09/02/2009 | CN101519422A Method for preparing mono-ammonium glycyrrhizinate |
| 09/02/2009 | CN101519421A Method for preparing high-purity demethylzelasteral |
| 09/02/2009 | CN101519420A Method for preparing high-purity pristimerin by high-speed countercurrent chromatography |
| 09/01/2009 | US7582622 17a-Hydroxy-7,17a-dimethyl-D-homoestr-4-en-3-one; 7,17a-dimethyl-D-homoestr4-en-3-one; male hormone replacement therapy;androgen insufficiency; minimal risk of bone decalcification (trabecular bone mineral density (BMD) loss) and liver toxicity; androgen insufficency; oral administration |
| 08/20/2009 | WO2009100532A1 NOVEL 17ß LUPANE DERIVATIVES |
| 08/20/2009 | CA2714049A1 Novel 17.beta. lupane derivatives |
| 08/19/2009 | CN101508720A Triterpene extracts of achyranthes bidentata and uses in osteosporosis resistant medicament |
| 08/19/2009 | CN101508719A 11-deoxidized biogastrone acid-3-0-succinic acid half-ester rare earth salt and synthesis thereof |
| 08/19/2009 | CN101508718A 11-deoxidized biogastrone acid derivative rare earth salt compound and synthesis thereof |
| 08/12/2009 | EP2088152A1 N'-{n-[3-oxo-lupen-28-oyl]-9-aminononanoyl}-3-amino-3-phenylpropeonic acid and the pharmaceutically acceptable derivatives thereof, a method for the production and the use thereof in the form of a medicinal agent |
| 08/12/2009 | CN101503456A Cynoglossum extract, preparation and use thereof |
| 08/12/2009 | CN101502542A Method for extracting Chinese actinidia root extract and application thereof for resisting liver damage |
| 08/12/2009 | CN100526327C Process for producing ursolic acid |
| 08/06/2009 | WO2009094958A1 Saccharide lupane derivatives, their use and pharmaceutical compositions containing these derivatives |
| 08/05/2009 | CN101500534A Compositions comprising betulonic acid |
| 08/05/2009 | CN101500423A Betulin derived compounds as anti-feedants for plant pests |
| 08/05/2009 | CN101497642A Method for directly extracting tea saponin from tea seeds |
| 08/05/2009 | CN101496804A Composition containing tripterine, preparation method and use |
| 08/05/2009 | CN100522986C Method of extracting platycodin by supercritical carbon dioxide |
| 08/05/2009 | CN100522985C Method of preparing 18 alpha type glycyrrhizic acid and its salt using non homogeneous phase reaction |
| 07/30/2009 | WO2008071169A3 Method for the production of specific inhibitors of 11-beta-hydroxysteroid dehydrogenase, in particular type 1 with basic nor-oleanan or nor-ursan frameworks |
| 07/29/2009 | CN101492489A Method for extracting anemonin A and method of preparing lipid microsphere preparation |
| 07/29/2009 | CN100518748C Emulsion containing plant extract, method for producing said emulsion and for obtaining plant extract |
| 07/22/2009 | CN101486751A 18 alpha-glycyrrhetinic o-phthalate, and preparation and use thereof |
| 07/22/2009 | CN101486750A Ultrasonic extracting method for changing glycyrrhizic acid leaching phase balance |
| 07/09/2009 | WO2009082819A1 Novel lupane derivatives |
| 07/09/2009 | WO2009082818A1 Novel c-21-keto lupane derivatives preparation and use thereof |
| 07/09/2009 | CA2711424A1 Novel lupane derivatives |
| 07/09/2009 | CA2711420A1 Novel c-21-keto lupane derivatives preparation and use thereof |
| 06/24/2009 | CN101463064A Method for preparing asiatic acid, madecassic acid and domino asiatic acid at the same time from Centella asiatica total aglycone |
| 06/24/2009 | CN100503632C Method for synthesizing anemone flaccida saponins W3 |
| 06/17/2009 | EP2070906A1 Extraction and purification of friedelin |
| 06/17/2009 | EP2068882A2 Method of preparation of a soluble formulation of water-insoluble pentacyclic and tetracyclic terpenoids, a soluble formulation of a pentacyclic or tetracyclic terpenoid and a pharmaceutical composition containing this soluble formulation |
| 06/17/2009 | CN101456895A Method for preparing asiatic centella total aglycone by asiatic centella total glycosides acid hydrolysis |
| 06/17/2009 | CN101456894A Method for preparing asiatic centella total aglycone by asiatic centella total glycosides basic hydrolysis |