| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
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| 11/05/2009 | WO2009132478A1 Synthesis of timosaponin bii |
| 11/05/2009 | CA2722798A1 Synthesis of timosaponin bii |
| 10/28/2009 | EP2111864A2 Therapeutic methods and uses of sapogenins and their derivatives |
| 10/28/2009 | CN101565447A Technique for preparing saponin from turmeric saponin pulp by high-pressure acid hydrolysis |
| 10/22/2009 | US20090264394 Nitrooxy derivatives of glucocorticoids |
| 10/22/2009 | US20090264393 Nitrooxy derivatives of glucocorticoids |
| 10/21/2009 | CN101560240A Extracting method of ticogenin with high yield |
| 10/21/2009 | CN101560239A Production process for extracting saponins from yellow ginger by using solvent catalyzing method |
| 10/21/2009 | CN101560238A Process method for producing intermediate 3,20-diethylene glycol of betamethasone serial products |
| 10/15/2009 | WO2009124460A1 Tripterygium wilfordii diterpene lactone derivatives, their pharmaceutical compositions and their application in inhibiting tumour of reproductive system |
| 10/15/2009 | US20090259037 Process for preparing budesonide |
| 10/14/2009 | EP2108653A1 Process for preparing budesonide |
| 10/14/2009 | CN101555269A Preparation method for glucocorticoid 20-ketal intermediate product |
| 10/14/2009 | CN101555268A Preparation method for glucocorticoid 9, 11 epoxy intermediate product |
| 10/08/2009 | WO2009122435A2 A simultaneous method for the preparation of a mixture of 3- acetoxy-17-acetamido-16-formyl-androst-5,17-diene and 3- acetoxy-2'-chloro-5-androsteno[17,16-b]pyridine |
| 10/01/2009 | WO2009120678A2 Birch reduction of steroid substrates via alkali metal-silica gel materials |
| 09/30/2009 | EP2105143A1 Pharmaceutical compositions based on salts of tiotropium and ciclesonide |
| 09/30/2009 | EP1349549B1 Novel medicament compositions based on salts of tiotropium and on ciclesonide |
| 09/30/2009 | CN101544682A 11-keto-16,17-epoxyprogesterone and industrial production method |
| 09/30/2009 | CN101544681A New anti-tumor compound holothuria nobilis selenka saponin octyl of holothuria nobilis selenka |
| 09/30/2009 | CN101544680A New anti-tumor compound holothuria nobilis selenka saponin nonan of holothuria nobilis selenka |
| 09/30/2009 | CN101544674A Method for separating lignin from catalysis-solvent method yellow-ginger hydrolysate |
| 09/24/2009 | WO2009117120A1 Purification of air sensitive steroids |
| 09/22/2009 | US7592329 containing an anti-inflammatory and anti-allergic compound of the androstane series |
| 09/17/2009 | WO2009112557A2 Process for the preparation of pregnane derivatives |
| 09/17/2009 | WO2009085880A3 C-21 thioethers as glucocorticoid receptor agonists |
| 09/17/2009 | US20090233274 Drug development target protein and target gene, and method of screening |
| 09/17/2009 | CA2714653A1 Process for the preparation of pregnane derivatives |
| 09/16/2009 | CN101531697A Method for preparing sarsasapogenin in rhizoma anemarrhenae and derivatives thereof, and novel pharmaceutical application of the sarsasapogenin in the rhizoma anemarrhenae and the derivatives thereof |
| 09/10/2009 | US20090227548 Novel Glucocorticoid Receptor Agonists |
| 09/09/2009 | CN100537595C Compound Ananaside A, and its preparing method and anti-tumour use |
| 09/09/2009 | CN100537594C Method for preparing purity astragaloside |
| 09/08/2009 | US7585971 Process for the preparation of drospirenone |
| 09/08/2009 | CA2455425C Water soluble extract from plant of solanum genus and the preparation process thereof, and pharmaceutical composition containing the water soluble extract |
| 09/08/2009 | CA2284750C Steroid sulfamates, method for the production and use thereof |
| 09/08/2009 | CA2253673C 21-substituted progesterone derivatives as new antiprogestational agents |
| 09/03/2009 | WO2009108118A1 16 alpha, 17 alpa-acetal glucocorticosteroidal derivatives and their use |
| 09/03/2009 | CA2716476A1 16 alpha, 17 alpha-acetal glucocorticosteroidal derivatives and their use |
| 09/02/2009 | CN101519424A Acanthopanaxgenin acid with antitumor and antiangiogenic activities |
| 09/02/2009 | CN100535001C Preparation of yam saponine by hydrolysis of supercritical water |
| 08/27/2009 | US20090216008 Method for the preparation of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op) |
| 08/12/2009 | CN100526330C Fasciation naematoloma ligarine extraction, preparing method thereof and use in preparing pharmaceutical for treating tumour |
| 08/12/2009 | CN100526329C Production of high-purity peiminine and fritimine |
| 08/12/2009 | CN100526328C 17beta-hydroxysteroid dehydrogenase inhibitors. |
| 08/06/2009 | WO2009096445A1 Nerve trunk cell propagation accelerator |
| 08/06/2009 | WO2009069032A3 Novel glucocorticoid receptor agonists |
| 08/06/2009 | US20090197842 Therapeutic Agent for Neuropathic Pain |
| 08/05/2009 | CN101500534A Compositions comprising betulonic acid |
| 08/05/2009 | CN100522987C Saponins antineoplastic compound in Bohadschia argus Jaeger |
| 08/05/2009 | CN100522223C Extractive of bulb of Anhui fritillary, preparation method and use thereof |
| 07/22/2009 | CN101486752A Cyclovirobuxine D derivative, and preparation and use thereof |
| 07/22/2009 | CN100516084C Vaporizing-acid acid splitting method for extracting dioscorea saponin element |
| 07/15/2009 | EP2078032A2 Compositions and methods for suppressing endometrial proliferation |
| 07/15/2009 | CN100513417C Aqueous suspensions of ciclesonide for nebulisation |
| 07/09/2009 | WO2009085880A2 C-21 thioethers as glucocorticoid receptor agonists |
| 07/09/2009 | CA2710240A1 C-21 thioethers as glucocorticoid receptor agonists |
| 07/08/2009 | CN100509841C Steroid saponin compound and use in preparation antineoplastic |
| 07/08/2009 | CN100509840C Tubeimuside and bile acid derivative and their medicine composition |
| 07/02/2009 | WO2009082342A1 Steroid derivatives acting as glucocorticosteroid receptor agonists |
| 07/02/2009 | CA2707618A1 Steroid derivatives acting as glucocorticosteroid receptor agonists |
| 07/01/2009 | EP2073637A1 Compounds useful for treating neurodegenerative disorders |
| 06/24/2009 | CN101463069A Novel antineoplastic compound Hillaside A in Holothuria hilla |
| 06/24/2009 | CN101463068A Novel antineoplastic compound Hillaside B in Holothuria hilla |
| 06/24/2009 | CN101463067A Novel antineoplastic compound Nobiliside D in Holothuria nobilis Selenka |
| 06/24/2009 | CN101463066A Novel antineoplastic compound Nobiliside E in Holothuria nobilis Selenka |
| 06/24/2009 | CN101463065A Marsdenia tenacissima extract |
| 06/18/2009 | US20090156567 Novel anti-inflammatory androstane derivative |
| 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 | CN101456896A Puncturevine furostanol saponins compounds and preparation method thereof |
| 06/17/2009 | CN100500689C Method of separating and preparing wild jujube seed saponin |
| 06/11/2009 | US20090149431 Eplerenone Drug Substance Having High Phase Purity |
| 06/10/2009 | EP2067784A2 17.beta.-carbothioate 17.alpha.-arylcarbonyloxyloxy androstane derivates as anti-flammatory agents |
| 06/10/2009 | CN101450963A Gourd alkane type triterpene saponin compounds, medicament composition thereof as well as preparation method and application thereof |
| 06/04/2009 | WO2009069032A2 Novel glucocorticoid receptor agonists |
| 06/04/2009 | US20090143346 Method for synthesizing furanosteroids |
| 06/03/2009 | EP2064227A2 Processes for the preparation of ciclesonide and its crystal form |
| 06/03/2009 | CN100494217C Method for extracting Chinese yam saponin from turmeric |
| 06/02/2009 | US7541350 Formulation containing anti-inflammatory androstane derivative |
| 05/28/2009 | US20090137794 Processes for the synthesis of rocuronium bromide |
| 05/27/2009 | CN101440119A Novel antineoplastic compound Holothuria nobilis Selenka saponin B in Holothuria nobilis Selenka |
| 05/27/2009 | CN101440118A Saponin compound extracted from Momordica grosvenori root, preparation and use thereof |
| 05/13/2009 | CN100486989C Stereospecific reduction of sapogen-3-ones |
| 05/12/2009 | US7531528 mixture of aqueous carrier liquid containing dissolved glucocorticoid and 3-oxoandrostane carbothioic coompound |
| 05/12/2009 | CA2303448C Specific steady-state r-type ca2+ channel blockers and use thereof |
| 04/29/2009 | EP1416937B1 Prophylactic and therapeutic use of hydroxysteroids |
| 04/29/2009 | CN101418032A Method for synthesizing deflazacort |
| 04/28/2009 | US7524834 Antiinflammatory and antiallergic glucocorticosteroid, sterile glucocorticosteroids |
| 04/28/2009 | CA2416311C 16alpha-methyl or ethyl substituted estrogens |
| 04/22/2009 | CN101411712A 5-beta-sapogenin and pseudosapogenin derivatives and their use in the treatment of dementia |
| 04/21/2009 | CA2259339C Crystals of vitamin d derivatives and process for the preparation thereof |
| 04/15/2009 | CN101407537A Method for cleanly producing saponin by comprehensively utilizing turmeric |
| 04/09/2009 | WO2009044200A1 Steroidal [3, 2-c] pyrazole compounds, with glucocorticoid activity |
| 04/09/2009 | CA2700181A1 Steroidal [3, 2-c] pyrazole compounds, with glucocorticoid activity |
| 04/08/2009 | CN101402669A Environment friendly method for producing diosgenin |
| 04/08/2009 | CN101402668A Novel antineoplastic compound of holothuria nobilis selenka saponin C in holothuria nobilis selenka |
| 04/07/2009 | US7514420 Steroids having 1,8-unsaturation and formulations comprising same |
| 04/02/2009 | US20090088412 withanolide compounds extracted from a Solanaceae plant as anticancer agents; solvent extraction from Tubocapsicum anomalum |
| 04/01/2009 | CN101397330A Novel nitrogen-containing medicament with anti-inflammatory activity |
| 04/01/2009 | CN100473660C Process for preparing eplerenone |
| 03/26/2009 | US20090082319 Deuterium-enriched budesonide |