| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
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| 04/26/2006 | CN1253430C Method for extracting 4-hydroxyl-isoleucine extract and three by-product from endosperm removed fenugreek seed powder |
| 04/25/2006 | US7034021 Dihydro-1,3,5-triazine amine derivatives and their therapeutic uses |
| 04/20/2006 | WO2006041121A1 Remedies/preventives for chronic skin disease |
| 04/20/2006 | CA2584169A1 Remedies/preventives for chronic skin disease |
| 04/19/2006 | CN1761678A Process for preparing crystalline ciclesonide with defined particle size |
| 04/19/2006 | CN1252081C Intermediate for preparation of 16 Beta-methyl steroids |
| 04/18/2006 | CA2150738C Process for preparing a 16.beta.-methyl steroid and new intermediates |
| 04/13/2006 | US20060079702 Process for making estra-4,9(10)-diene steroids |
| 04/12/2006 | CN1757649A Synthesis of intermediate 21 position halogenated compound for mometasone furate, and its application |
| 04/12/2006 | CN1250564C High selectivity synthesis of 6 alpha fluoro storoid |
| 04/12/2006 | CN1250563C Androgen glycosides and androgenic activity thereof |
| 04/06/2006 | US20060074060 Steroid 17 beta -hydroxysteroid dehydrogenase inhibitors substituted with one or more oxime groups, especially aromatase inhibitors used in the treatment of endocrine-dependent tumors, especially breast cancer |
| 03/29/2006 | CN1752097A C17-hydroxy-steroid lactone antitumour medicine |
| 03/28/2006 | US7018995 Carbonate and carbamate modified forms of glucocorticoids |
| 03/22/2006 | CN1749266A Synthetic method for eplerenone |
| 03/21/2006 | CA2124932C Sex steroid activity inhibitors |
| 03/16/2006 | WO2004085458A3 Steroid spirolactonization |
| 03/16/2006 | US20060058274 Use of an aldosterone receptor antagonist to improve cognitive function |
| 03/15/2006 | CN1245416C Method for preparing wild jujube seed sapogenin by zizyphus plant crude saponin |
| 03/09/2006 | WO2005120185A3 Process for isolating sea cucumber saponin frondoside a, and immunomodulatory methods of use |
| 03/09/2006 | US20060052594 New corticosteroids |
| 03/08/2006 | EP1631579A2 17beta-hydroxysteroid dehydrogenase inhibitors |
| 03/08/2006 | EP1240179B1 3-methylene steroid derivatives for the treatment of autoimmune diseases |
| 03/08/2006 | CN1244593C Preparation of fluometasone and its 17-carboxyl androstene analog |
| 03/07/2006 | US7008929 Sapogenin-based treatment |
| 03/01/2006 | CN1740187A Application of peininine and its derivative in preparing antitumor medicine |
| 03/01/2006 | CN1243768C Application of steroid saponin for preventing and curing senile dementia and novel steroid saponin |
| 02/23/2006 | WO2005105825A3 Crystalline and amorphous forms of smilagenin |
| 02/23/2006 | US20060041119 via hindered organoborane hydride |
| 02/22/2006 | EP1626980A1 Neuroactive 13,24-cyclo-18,21-dinorcholanes and structurally-related pentacyclic steroids |
| 02/22/2006 | EP1474435B1 Process for the preparation of 6-alpha fluorinated pregnanes |
| 02/22/2006 | EP1028734B1 Use of specific steady-state r-type calcium channel blockers |
| 02/22/2006 | CN1243012C Sekolamin saponin compound |
| 02/16/2006 | US20060035876 Combination therapy of an SODm and a corticosteroid for prevention and/or treatment of inflammatory bone or joint disease |
| 02/15/2006 | EP1224207B1 5-hydroxysapogenin derivatives with anti-dementia activity |
| 02/15/2006 | CN1733662A Antineoplastic extract of Chinese fan palm and its preparation method and uses |
| 02/15/2006 | CN1241934C Novel anticancer compound intercedenside D-H in mensamaria intercedens |
| 02/15/2006 | CN1241618C Application of Ypsilandra herbs for preparing medicines for treating hemorrhagic diseases |
| 02/09/2006 | US20060030551 Bile-acid derived compounds for enhancing oral absorption and systemic bioavailability of drugs |
| 02/08/2006 | CN1730487A A hydrolyze technique in saponin processing using turmeric |
| 02/08/2006 | CN1730486A 9 beta,11beta-epoxy-17alpha-hydroxy-16 alpha-methyl-21-halo-1,4 pregnadiene-3,20-dione |
| 02/01/2006 | CN1727358A Steroid saponin of alpha, beta double bond structure outside furan nucleus, preparation method and application |
| 02/01/2006 | CN1239492C Medication containing 1,6-methylene-[10]-annulene-furan and steroid |
| 01/25/2006 | EP1617810A2 Methods for preparation and use of 1alpha,24(s)-dihydroxyvitamin d2 |
| 01/25/2006 | CN1724557A Preparation method of 9 alpha, 11 alpha-epoxy-17 beta-hydroxy-3-oxy-17 alpha pregn-4-olefine-7 alpha, 21-diformic acid gammalactone 7-methyl ester |
| 01/18/2006 | EP1615944A2 Antiandrogens with marginal agonist activity and methods of use |
| 01/18/2006 | CN1723218A Stereospecific reduction of sapogen-3-ones |
| 01/04/2006 | EP1611150A1 Process for preparing crystalline ciclesonide with defined particle size |
| 01/04/2006 | CN1715292A Cerbera manghas heteroside derivative, its preparing method and use |
| 01/04/2006 | CN1234724C Synthesis of diosgenin-3-beta-cellobiaside |
| 12/29/2005 | WO2004082631A3 METHODS FOR PREPARATION AND USE OF 1α,24(S)-DIHYDROXYVITAMIN D2 |
| 12/28/2005 | EP1066033B1 Smilagenin and anzurogenin-d for the treatment of alzheimer's disease |
| 12/28/2005 | CN1233653C Process for extracting dioscin from yellow ginger and Rhizoma Dioscoreae Nipponicae and producing organic fertilizer using residue of same |
| 12/21/2005 | EP1606307A1 ESTRIENO(3,2-b)/(3,4-c)PYRROLE DERIVATIVES USEFUL AS MODULATORS OF THE ESTROGEN RECEPTORS |
| 12/21/2005 | EP1606306A2 Steroid spirolactonization |
| 12/21/2005 | CN1709904A Vaporizing-acid acid splitting method for extracting dioscorea saponin element |
| 12/21/2005 | CN1232529C Environment-protecting pollution-free production method of dioscorea saponin |
| 12/15/2005 | US20050277769 Method for the preparation of 21-hydroxy-6,19-oxidoprogesterone (21OH-6OP) |
| 12/14/2005 | CN1706864A Total saponin extract of dioscorea nipponica stem and leaf and its extraction process and medicine use |
| 12/08/2005 | US20050272927 Process for the preparation of 9, 11 epoxy steroids |
| 12/07/2005 | EP1430073B1 Solvent extraction process |
| 12/01/2005 | WO2005113577A1 Method for the preparation of trilostane |
| 11/30/2005 | CN1229367C Furan 4alpha-methylol polyhydro naphthalene compound and its synthesis and use |
| 11/24/2005 | WO2005110958A1 Oxidation reaction of alcohol using hydrogen peroxide and tungsten catalyst |
| 11/24/2005 | US20050261261 Eplerenone drug substance having high phase purity |
| 11/23/2005 | EP1598054A2 Method of suppressing appetite |
| 11/23/2005 | CN1700920A Phophylactic and therapeutic use of hydroxysteroids |
| 11/23/2005 | CN1699403A Process for extracting sarsasapogenin from Chinese traditional medicines |
| 11/23/2005 | CN1699402A Process for extracting yam saponin from yellow ginger hydrolysate |
| 11/23/2005 | CN1699401A Novel anti-cancer active compound and its extraction process |
| 11/23/2005 | CN1699400A Toosendanin derivatives and preparing process and application thereof |
| 11/23/2005 | CN1699399A Process for preparing yam saponin |
| 11/23/2005 | CN1228344C Method for preparing yam saponin, medicinal preparation and new usage in medication |
| 11/17/2005 | US20050256094 especially those of the 20-spiroxane series; 11,12-epoxy steroid, 4,5-9,11-diepoxy steroid and 12-keto intermediates; Pregn-4-ene-7,21-dicarboxylic acid, 9,11-epoxy-17-hydroxy-3-oxo-,?-lactone, methyl ester, (7a,11a,17a)-; eplerenone or epoxymexrenone; minimum of isolation steps |
| 11/16/2005 | CN1696148A Separation plant in use for technique of extracting saponin through 'Huangjiang' |
| 11/16/2005 | CN1696147A Saponin extraction technique by using 'Huangjiang' to extract saponin |
| 11/16/2005 | CN1696146A Technique for extracting saponin by using 'Huangjiang' |
| 11/16/2005 | CN1227260C Extractive of fenugreek and its producing method |
| 11/10/2005 | WO2005105825A2 Crystalline and amorphous forms of smilagenin |
| 11/10/2005 | WO2005105824A1 A precess for preparation of timosaponin b ii |
| 11/10/2005 | CA2564368A1 Chemical compounds |
| 11/09/2005 | CN1693310A Process for preparing rhizoma anemarrhenae saponin BII |
| 11/03/2005 | WO2005063777A8 Benzylphosphate and substituted benzylphosphate prodrugs for the treatment of pulmonary inflammation |
| 11/03/2005 | US20050245495 Azacyclosteroid histamine-3 receptor ligands |
| 10/27/2005 | WO2005100377A1 Azacyclosteroid histamine-3 receptor ligands |
| 10/27/2005 | US20050239761 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 10/26/2005 | CN1224628C Preparation of solanine sulfurate and its use in medicine |
| 10/20/2005 | US20050233016 Plant extracts |
| 10/19/2005 | CN1683388A Process for producing fluocinone intermediate 6aF |
| 10/18/2005 | US6956031 Therapy for estrogen sensitive disease; anticancer agents |
| 10/13/2005 | WO2005095438A1 Saponins, the preparation and the use of the same |
| 10/13/2005 | US20050227953 Azacyclosteroid histamine-3 receptor ligands |
| 10/12/2005 | EP1313485B1 Use of an aldosterone receptor antagonist to improve cognitive function |
| 10/12/2005 | CN1680424A Preparation and use for active saponin |
| 10/12/2005 | CN1679591A Steroidal sapogenins and their derivatives for treating alzheimer's disease |
| 10/11/2005 | US6953851 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 10/06/2005 | WO2005092913A1 Improved process for the preparation of 9,11 epoxy steroids |
| 10/06/2005 | US20050222104 e.g. 3 beta -Formyloxy-21-acetyloxy-5-pregnen-20-one; modulate immunology response; disease associated to an excess of glucocorticoids; Cushing's syndrome, iatrogenic hypercortisolism or depression |
| 10/06/2005 | CA2560389A1 Improved process for the preparation of 9,11 epoxy steroids |
| 10/05/2005 | CN1678626A Estrieno[3, 2-b]/[3, 4-c]pyrrole derivatives useful as modulators of the estrogen receptors |