| 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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| 10/15/2008 | CN101287745A Improved method for the production of betulinic acid |
| 10/15/2008 | CN101285021A Process for simultaneously abstracting essential oil, chromocor and triterpenes components from agastache |
| 10/15/2008 | CN101284861A Triterpenoid saponin compounds, preparation method and use |
| 10/08/2008 | EP1976533A2 Triterpenequinone and triterpenephenol derivatives and their application for the treatment of tumors and parasitic diseases |
| 10/08/2008 | CN101279996A Process for preparing high purity corosolic acid and high purity ursolic acid |
| 10/08/2008 | CN101279995A Tripterine salt, preparation and use thereof |
| 10/08/2008 | CN100424092C Triterpene glucoside natural sweet taste inhibitor, its extraction method and application |
| 10/01/2008 | CN101274953A Method for extracting corosolic acid from plant |
| 10/01/2008 | CN100422205C Method for preparing oleanolic acid from wrinkled papaya |
| 09/25/2008 | US20080234368 Therapeutic compositions and methods of use |
| 09/24/2008 | CN101270144A Saponin for inhibiting liveness of tumor necrosis factor alpha, preparing method and medicine uses |
| 09/24/2008 | CN101270143A Triterpene saponin antineoplastic compound, preparing method and uses |
| 09/24/2008 | CN101270142A Method for preparing oil tea saponin |
| 09/18/2008 | WO2008111497A1 Prophylactic or therapeutic agent for ophthalmic disease associated with oxidative stress, comprising triterpenoid as active ingredient |
| 09/17/2008 | EP1968606A2 Preparation of pharmaceutical salts of 3-o-(3',3'-dimethlsuccinyl) betulinic acid |
| 09/17/2008 | CN101264113A Acanthopanax senticosus effective component and preparation and application |
| 09/17/2008 | CN100418535C Aescin medicine composition and its prepn process and use |
| 09/11/2008 | US20080220057 Therapeutic compounds and methods of use |
| 09/10/2008 | CN101260138A Highly effective separation purification method for polygalic acid and tenuigenin |
| 09/10/2008 | CN101260137A Method for purifying and refining glycyrrhetic acid from liquorice by microwave auxiliary cloud point extraction |
| 09/10/2008 | CN100417660C Ramification of pentacycle triterpene, preparation method and application |
| 09/04/2008 | US20080214516 Methods and compositions for inhibiting tumor growth |
| 09/03/2008 | CN101255182A Extraction separating method for bupleurum root saponin b2 |
| 09/03/2008 | CN100415766C Method for purifying liquorice enoxolone |
| 08/27/2008 | EP1594886B1 Antitumoral d-homoestra-1, 3, 5 (10)-trien-3-yl 2-substituted sulfamates |
| 08/27/2008 | CN101249266A Nano liver target direction amphipathic nature block copolymers drug administration system and preparation |
| 08/21/2008 | WO2008070347A3 Betulin-peptide conjugates |
| 08/19/2008 | US7414042 Topically applying betulinic acid or a betulinic acid derivative to tumor site |
| 08/13/2008 | CN101240008A Natural high-purity corosolic acid and maslinic acid, and preparation method thereof |
| 08/13/2008 | CN101240007A Oleanane triterpene compound with containing multiple unsaturated double bonds and use thereof |
| 08/13/2008 | CN101240006A Oleanane triterpene compound with C ring containing conjugated double bond and use thereof |
| 08/13/2008 | CN101240005A Method for preparing platycodin D from balloon-flower root and application thereof in anti-cancer medicament |
| 08/12/2008 | US7410958 3 beta -1-(N',N'-dimethylaminopyridinium)-N-acetyloxy-19 beta ,28-epoxy-18 alpha -oleanan chloride; Plant fungicides and bactericides; antibiotic resistant staphylococcus and enterococcus; turf grasses; improved chemical resistance and stability |
| 08/12/2008 | CA2350786C Novel betulinic acid derivatives, processes for preparing such derivatives and its use as cancer growth inhibitors |
| 08/06/2008 | EP1951739A1 An improved process for the isolation of arjunic acid from the bark of the tree terminalia arjuna and the use of this compound in the treatment of cancer |
| 08/06/2008 | CN101235072A Oleanolic acid triterpene with A ring and C ring both containing multiple oxygen-containing substituents and use thereof |
| 08/06/2008 | CN101235071A Diene oleanolic acid pentacyclic triterpenes derivatives and use thereof |
| 08/06/2008 | CN101235070A Oleanane triterpene with A ring containing double bond and C ring containing conjugated ketenes, and use thereof |
| 08/06/2008 | CN101235069A Oleanane derivative with carbonyl and oxygen substituent at C ring and use thereof |
| 08/06/2008 | CN101235068A Method for preparing hederacoside C from bindwood |
| 08/06/2008 | CN100408594C Lonicera macranthoides active total saponin extract and its preparing method and use |
| 07/31/2008 | WO2008037226A3 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 |
| 07/30/2008 | CN101230083A Novel glycyrrhetinic acid derivatives and preparation method thereof |
| 07/30/2008 | CN101230082A 23-hydroxy betulinic acid derivative, preparation method, preparation and use thereof |
| 07/30/2008 | CN100406467C Method for preparing total saponins from theroots of platycodon grandiflorum utilizing weak polarity macroreticular resin and its use |
| 07/24/2008 | WO2008086759A2 Method of preparation and isolation of betulin diacetate from birch bark from paper mills and its optional processing to betulin |
| 07/23/2008 | CN101225099A Method for preparing compound containing 2,3-or3,4-double-bond steroid |
| 07/23/2008 | CN100404526C Method for extracting glycyrrhizicacid, licorice flavone and licorice polysaccharide |
| 07/17/2008 | WO2008083461A1 Plant compositions enriched in dehydrosoyasaponin i (d-i) and methods of producing such compositions |
| 07/17/2008 | WO2007141383A9 Betulin derived compounds as anti-feedants for plant pests |
| 07/17/2008 | CA2674787A1 Plant compositions enriched in dehydrosoyasaponin i (d-i) and methods of producing such compositions |
| 07/16/2008 | CN101220076A Method for extracting and separating prunol from Mesona Procumbens Hemsl |
| 07/16/2008 | CN100402547C Preparation method of high-content soybean saponin |
| 07/02/2008 | EP1937707A1 Improved method for the production of betulinic acid |
| 07/02/2008 | CN101210040A Method for separating and preparing asiaticoside chemical reference substance |
| 07/02/2008 | CN101210039A Method for separating and preparing madecassoside chemical reference substance |
| 06/25/2008 | CN101205248A Method for preparing ursolic acid by using paulownia leaves as raw material |
| 06/19/2008 | DE102006058209A1 New triterpene type compounds comprising a pentacyclic basic unit of nor-oleanane- or nor-ursane-type, are 11-beta-hydroxysteroid dehydrogenase inhibitors, useful e.g. to treat and prevent diabetes, depression and glaucoma |
| 06/19/2008 | DE102006058207A1 New triterpene type compounds comprising a pentacyclic basic structure of nor-oleanan- or non-ursan -types are 11-beta-hydroxysteroid dehydrogenase inhibitors, useful e.g. to treat and prevent the diabetes, depression and glaucoma |
| 06/18/2008 | CN101200488A Novel biogastrone acid derivatives, preparation method and medical uses thereof |
| 06/18/2008 | CN101200487A Method for preparing asiatic centella total saponins by using macroporous adsorption resin |
| 06/18/2008 | CN101200486A Method for abstracting and purifying betulin in birch bark |
| 06/18/2008 | CN100395262C Betulinol producing process |
| 06/18/2008 | CN100395261C Compound salt of glycyrrhizin and kurarinol, its production and use |
| 06/18/2008 | CN100395260C Organic amine salts of iso-glycyrrhetic acid and their preparing process and use thereof |
| 06/18/2008 | CN100395259C Steroid derivatives |
| 06/18/2008 | CN100395258C Loquat leaf triterpene acid composition and its uses in preparation of medicine against inflammation and antitussive |
| 06/17/2008 | US7388003 Δ15-D-Homosteroids with androgenic action |
| 06/12/2008 | WO2008070347A2 Betulin-peptide conjugates |
| 06/11/2008 | EP1420769B1 Lipid profile modulation with steroids and ppar alpha agonists |
| 06/11/2008 | CN101198618A Steroids having a mixed androgenic and progestagenic profile |
| 06/04/2008 | EP1927359A2 2-Methoxyestradiol for the treatment of inflammatory disorders |
| 06/04/2008 | CN101193907A Novel triterpenic acid derivative and external application agent for skin comprising the same |
| 06/04/2008 | CN101190938A Compound used for liver disease |
| 06/04/2008 | CN101190937A Compound with liver-protecting activity |
| 06/04/2008 | CN101190936A Compound with antiviral activity |
| 06/04/2008 | CN101190935A Compound used for viral infect |
| 06/03/2008 | US7381848 2-methoxyestradiol in a biodegradable polymer; administered for treatment of tumors |
| 05/28/2008 | CN101186632A Method for preparing eleutheroside or aglycone thereof with anti-inflammatory action |
| 05/28/2008 | CN101186631A Method for preparing novel triterpene saponin prunelloside A and prunelloside B |
| 05/28/2008 | CN100390192C Method for preparing monomer of ginsenoside and aglycon in low polarity through alkaline hydrolysis of natural ginsenoside |
| 05/21/2008 | CN101182346A Method for preparing asiaticoside A and B simultaneously from herba centellae total saponins |
| 05/21/2008 | CN101182345A Ursolic acid oxazoline new drugs having antiphlogistic activity and preparation method thereof |
| 05/15/2008 | CA2668452A1 Extended triterpene derivatives |
| 05/14/2008 | CN101177447A Novel technique for preparing tea saponin by solvent extraction and selectively separating integration |
| 05/08/2008 | WO2008054250A1 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 |
| 05/07/2008 | EP1392338B1 Herbal drug composition for cartilage protection |
| 05/07/2008 | EP1365768B1 Use of er-beta selective antagonists as contraceptives |
| 04/30/2008 | CN101168558A Method for extracting saikosaponin from bupleurum root |
| 04/27/2008 | CA2586614A1 Triterpenes derivatives and uses thereof as antitumor agents or anti-inflammatory agents |
| 04/17/2008 | US20080090909 negative regulator of cell growth factor receptor; pelorol (benzo(a)fluorene) related compounds from marine sponge species; antiinflammatory, antitumor agent, immunostimulant; control gene expression, differentiation, metabolism, phospholipid signaling pathway, signal tansduction |
| 04/16/2008 | CN101161670A Ursolic acid chemical modified compound amine having antitumor activity |
| 04/09/2008 | CN101157715A Ursolic acid chemical modified compound amino alcohol having antitumor activity |
| 04/09/2008 | CN101157714A Hedera helix saponin, preparation method and antineoplastic use thereof |
| 04/09/2008 | CN101156914A Method for extracting triterpenic acid from Chinese date dregs |
| 04/03/2008 | WO2008037226A2 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 |
| 04/02/2008 | EP1905444A1 Medicinal composition containing ginseng secondary glycosides, its preparation method and application |
| 03/27/2008 | WO2008000070B1 Glycyrrhetinic acid derivatives |
| 03/27/2008 | WO2007105015A3 DERIVATIVES OF 18ß-GLYCYRRHETINIC ACID |
| 03/26/2008 | CN101148469A Method for extracting ursolic acid from haw |