| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
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| 07/30/2003 | EP0983058B1 Medicinal aerosol products |
| 07/30/2003 | CN1433427A 依匹乐酮晶型 Epinastine music one polymorph |
| 07/29/2003 | CA2050812C Pregna-1,4-diene-3,20-dione-16-17-acetal-21 esters, process for their preparation, compositions, and methods for the treatment of inflammatory conditions |
| 07/23/2003 | CN1115347C Process for preparing saponin library by one-step or two-step random reaction |
| 07/23/2003 | CN1115346C Saponin library of rhammose-substituted beta-o-gluco-diosgenin and its preparing process and application |
| 07/16/2003 | CN1430625A 3-nitrogen-6,7-dioxygen steroids and uses thereof |
| 07/16/2003 | CN1114611C Extraction process of Dioscorea oppositas saponine |
| 07/15/2003 | US6593364 Oxireno-, azetidino-, and methano- picene derivatives |
| 07/15/2003 | US6593321 Compounds to inhibit undesired cell proliferation and tumor growth. Additionally, methods are disclosed of treating diseases associated with undesired angiogenesis and undesired proliferation, and methods of treating infectious disease |
| 07/10/2003 | US20030130246 Bile-acid derived compounds for enhancing oral absorption and systemic bioavailability of drugs |
| 07/10/2003 | US20030130243 Hormone replacement therapy |
| 07/10/2003 | US20030127621 Kinesin motor modulators derived from the marine sponge adocia |
| 07/09/2003 | EP1325022A2 Method for the preparation of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op) |
| 07/09/2003 | EP1173430B1 Enantiomers of mercapto lactones and processes for their synthesis |
| 07/09/2003 | CN1428350A Antineoplastic compound Intercedenside C in bicolor table ginseng |
| 07/09/2003 | CN1428349A Application of tribulus spirosteroid saponin compound in preparation of antifungal medicine |
| 07/02/2003 | EP1322662A1 19-nor-17 alpha-pregna-1,3,5 (10)-trien-17 beta-ols of a 21,16 alpha-lactone ring |
| 07/02/2003 | EP1322660A2 17alpha-fluoroalkyl steroids, method for producing the same and pharmaceutical compositions containing said compounds |
| 07/01/2003 | US6586591 Process for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 06/26/2003 | WO2003051372A1 Methods for treatment or prophylaxis of aldosterone-mediated pathogenic effectgs in a subject using an epoxy-steroidal aldosterone antagonist |
| 06/26/2003 | CA2469950A1 Methods for treatment or prophylaxis of aldosterone-mediated pathogenic effectgs in a subject using an epoxy-steroidal aldosterone antagonist |
| 06/17/2003 | US6579864 Arthritic diseases and/or autoimmune diseases |
| 06/17/2003 | US6579863 Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders |
| 06/17/2003 | CA2096020C 2.beta.,19-methyleneamino bridged steroids as aromatase inhibitors |
| 06/12/2003 | WO2003047329A2 Method for the preparation of 6-alpha-fluoro corticosteroids |
| 06/12/2003 | WO2002009683A9 Aldosterone blocker therapy to prevent or treat inflammation-related disorders |
| 06/12/2003 | US20030109530 Diabetes, insulin resistance, dyslipidemia, obesity, high blood pressure, atherosclerosis, retinopathies and neurodegenerative disorders; synthesis by reacting a biguanide with an aldehyde, semiacetal or acetal in presence of acid catalyst |
| 06/12/2003 | CA2473471A1 Method for the preparation of 6-alpha-fluoro corticosteroids |
| 06/05/2003 | WO2003045971A2 Solvates of 3.beta., 28-diacetoxy-18-oxo-19, 20, 21, 29, 30-pentanorlupan-22-oic acid, processes for their preparation and pharmaceutical compositions thereof |
| 06/04/2003 | CN1421443A Furan 4alpha-methylol polyhydro naphthalene compound and its synthesis and use |
| 05/29/2003 | US20030100542 5-hydroxysapogenin derivatives with anti-dementia activity |
| 05/29/2003 | US20030100541 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 05/28/2003 | EP1313485A2 Use of an aldosterone receptor antagonist to improve cognitive function |
| 05/28/2003 | CN1109689C 14 alpha, 17 alpha-C2-bridged 19-nor-progesterone derivatives |
| 05/22/2003 | US20030096799 Novel 2-alkoxyestradiol analogs with antiproliferative and antimitotic activity |
| 05/21/2003 | CN1418888A Novel process for preparing diosgenin |
| 05/15/2003 | WO2002030462A9 Hedgehog antagonists, methods and uses related thereto |
| 05/14/2003 | EP0830369B1 Nor-pregnanes for inducing hypothalamic effects |
| 05/14/2003 | CN1418221A Process for producing diels-alder adducts of sterol 5,7-dienes using unsaturated fatty acid catalyst |
| 05/14/2003 | CN1418101A Method of increasing alertness by administration of vomeropherin and vomeropherin-emitting alarm device |
| 05/08/2003 | US20030088090 Stereoselective transacetalization of steroidal C-22 acetonide |
| 05/08/2003 | US20030086984 Treating collected plant material with a solvent to extract a fraction having appetite suppressant activity, separating extraction solution from plant material, removing the solvent from extraction solution and recovering |
| 05/07/2003 | EP1307471A1 16alpha-methyl or ethyl substituted estrogens |
| 05/07/2003 | CN1415625A Method for preparing yam saponin, medicinal preparation and new usage in medication |
| 05/07/2003 | CN1107680C Australian solanic amine salt hydrochloride its prodn. method and medical application |
| 05/02/2003 | EP0811006B1 Benzopyran-containing compounds and method for their use |
| 05/01/2003 | US20030083493 Eplerenone drug substance having high phase purity |
| 04/30/2003 | CN1414013A New method and equipment system for separating, drying dioscorea extract |
| 04/30/2003 | CN1414009A Method for extracting and separating notoginsenoside R1, panaxcoside Re, pseudo-ginseng element from pseudo-ginseng crude powder |
| 04/30/2003 | CN1413588A Drug composition containing Fructus Tribuli fruit total saponin and its preparation method |
| 04/24/2003 | WO2003010181A8 STEREOSELECTIVE METHOD OF PRODUCING 6α-FLUOROPREGNANES AND INTERMEDIARIES |
| 04/23/2003 | EP1304333A2 6,7-Oxygenated steroids and uses related thereto |
| 04/23/2003 | EP1303306A2 Epoxy-steroidal aldosterone antagonist and beta-adrenergic antagonist combination therapy for treatment of congestive heart failure |
| 04/17/2003 | WO2003020294A8 Aromatase marking |
| 04/17/2003 | WO2002079221A3 Sapogenin derivatives, their synthesis and use |
| 04/17/2003 | WO2000011017A3 Cardenolide complexes useful as cardioactive agents |
| 04/17/2003 | US20030073676 Dissolving in aqueous carrier; antiallergens |
| 04/10/2003 | WO2003029269A1 Solvent extraction process |
| 04/10/2003 | WO2003020214A3 Bile-acid derived compounds for enhancing oral absorption and systemic bioavailability of drugs |
| 04/10/2003 | US20030069215 Methods of making and using 7a,11b-dimethyl-17b-hydroxy-4-estren-3-one 17b-trans-4-n-butylcyclohexane carboxylate and 7a,11b-dimethyl-17b-hydroxyestr-4-en-3-one 17-undecanoate |
| 04/10/2003 | CA2461928A1 Solvent extraction process |
| 04/09/2003 | EP1299409A2 9.alpha.-chloro-6.alpha.-fluoro-17.alpha.-hydroxy-16-methyl-17-beta-methoxycarbonyl-androst-1,4-dienes esterified in position 17.alpha. by a cyclic acyl group |
| 04/08/2003 | US6544971 Alarm device especially for detecting fires, unauthorized entry or sleep apnea, or the presence of CO, CH4, propane or radon |
| 04/08/2003 | CA2048243C 4-amino- 4,6-steroids and their use as 5-.alpha.-reductase inhibitors |
| 04/03/2003 | WO2003027134A1 Stereoselective transacetalization of steroidal c-22 acetonide |
| 04/03/2003 | CA2459880A1 Stereoselective transacetalization of steroidal c-22 acetonide |
| 03/27/2003 | US20030060646 Process for preparing17alpha-acetoxy-11beta-[4-n,n(dimethylamino)phenyl]-21-methoxy-19-norpregna-4,9-diene -3,20-dione, intermediates useful in the process , and processes for preparing such intermediates |
| 03/26/2003 | CN1405179A Novel antitumor compound Philinopside B from striped pseudo-manatee |
| 03/26/2003 | CN1405178A Novel anti-tumor compound Intercedenside B from picolour zhuopianshen |
| 03/25/2003 | US6538037 Inhibiting the hyperproliferation of malignant or neoplastic cells by treating the cells with an antiproliferative amount of 1 alpha ,24(S)-dihydroxyvitamin D2 the cells being cancers of the lung, neck and head, pancreas, endometrium, bladder |
| 03/20/2003 | US20030055274 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 03/19/2003 | CN1404472A Dihydro-1,3,5-triazine amine derivatives and their therapeutic uses |
| 03/13/2003 | WO2003020294A1 Aromatase marking |
| 03/13/2003 | WO2003020214A2 Bile-acid derived compounds for enhancing oral absorption and systemic bioavailability of drugs |
| 03/13/2003 | US20030050293 Use of dehydroepiandrosterone, its precursors and derivatives, by oral administration, as hydrating agents with direct action |
| 03/12/2003 | CN1402734A 3-methylene steroid deriv. |
| 03/12/2003 | CN1401658A Process for synthesis of 2,4-O-di-alpha-L-pyranorhamnosyl-beta-D-pyranoglucosyldioscin |
| 03/06/2003 | WO2003018604A1 Synthesis of solanum glycosides |
| 03/06/2003 | CA2458183A1 Synthesis of solanum glycosides |
| 03/04/2003 | US6528666 C3 protecting 9,11-epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione,21-acetate; fluorinating at 6 alpha; depro-tecting and fluorinating epoxy group; simultaneous hydrolysis and oxidative degradation with methanolic potassium hydroxide |
| 02/27/2003 | WO2003015791A1 Phophylactic and therapeutic use of hydroxysteroids |
| 02/18/2003 | US6521600 Antimicrobial activity against pathogenic microorganisms; culturing and isolating |
| 02/13/2003 | US20030032817 Bromination of a 1-ol-gonane-7-one derivative with a source of electrophilic bromine in an etheral solvent, a chlorinated solvent, and acetonitrile |
| 02/12/2003 | CN1396174A Supercritical CO2 reverse extraction process for extracting dioscin |
| 02/06/2003 | WO2003010181A1 STEREOSELECTIVE METHOD OF PRODUCING 6α-FLUOROPREGNANES AND INTERMEDIARIES |
| 02/06/2003 | WO2002017895A3 Use of an aldosterone receptor antagonist to improve cognitive function |
| 02/06/2003 | CA2455229A1 Stereoselective method of producing 6.alpha.-fluoropregnanes and intermediaries |
| 02/05/2003 | EP1280532A1 Formulations containing a glucocorticoid drug for the treatment of bronchopulmonary diseases |
| 02/05/2003 | CN1394869A dioscin and extraction method of diosgenin |
| 01/29/2003 | EP1278763A1 3-nitrogen-6,7-dioxygen steroids and uses related thereto |
| 01/23/2003 | WO2002009760A3 Epoxy-steroidal aldosterone antagonist and beta-adrenergic antagonist combination therapy for treatment of congestive heart failure |
| 01/23/2003 | US20030018206 Crystals of a vitamin D derivative and a method for the preparation thereof |
| 01/23/2003 | US20030018188 Epoxidation of delta 5-unsaturated steroids using a ketone and an oxidizing agent under conditions effective to generate 5 beta, 6 beta-epoxides |
| 01/15/2003 | EP1275656A1 Preparation of 9alpha-fluoro-11beta-hydroxypregnane 16,17-acetal derivatives |
| 01/09/2003 | WO2003002110A1 METHODS FOR PREPARATION AND USE OF 1α,24(S)-DIHYDROXYVITAMIN D¿2? |
| 01/09/2003 | WO2002088169A3 Preparation of glucocorticosteroids, 16, 17 acetals or ketals of pregnane derivatives |
| 01/09/2003 | CA2451039A1 Methods for preparation and use of 1.alpha.,24(s)-dihydroxyvitamin d2 |
| 01/08/2003 | EP1272196A2 Methods of making the 4-n-butylcyclohexanoic and the undecanoic acid esters of (7 alpha,11 beta)-dimethyl-17 beta-hydroxy-4-estren-3-one and their medical use |
| 01/03/2003 | WO2003000696A1 COMBINATION THERAPY OF AN SODm AND A CORTICOSTEROID FOR PREVENTION AND/OR TREATMENT OF INFLAMMATORY DISEASE |
| 01/03/2003 | CA2451602A1 Combination therapy of an sodm and a corticosteroid for prevention and/or treatment of inflammatory disease |