| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
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| 05/24/2007 | US20070117783 Aqueous suspensions of ciclesonide for nebulisation |
| 05/23/2007 | EP1196427B1 C-19-halogen-substituted steroids of the androst-9(11)-ene-series, methods for the production and use thereof |
| 05/23/2007 | CN1966712A Process for catalytic extraction of yam saponin by using modified cellulase |
| 05/23/2007 | CN1317295C Preparation method of gynostemma pentaphylia total saponin |
| 05/23/2007 | CN1317294C Preparation method of gynostemma pentaphylia total saponin |
| 05/22/2007 | CA2276694C New fatty acid derivatives |
| 05/18/2007 | CA2622640A1 Improved process for the preparation of ciclesonide |
| 05/16/2007 | CN1962686A Method for cleanly producing saponin by integrated utilization of yam |
| 05/16/2007 | CN1315867C 17.beta.-carbothioate 17.alpha.-arylcarbonyloxyloxy androstane derivative as anti-inflammatory agents |
| 05/16/2007 | CN1315866C Radix asparagi steroid saponin extract and its preparing process and application |
| 05/15/2007 | CA2347345C Process for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olefinic double bonds |
| 05/09/2007 | CN1314402C Drug composition containing fructus tribuli fruit total saponin and its preparation method |
| 05/08/2007 | US7214808 Reacting 3,3-dimethoxy-5alpha, 10alpha-epoxy-estr-9(11)-en-17-one with an active methylene reagent in an inert solvent into an intermediate, regio or stereoselective cleavage of 17-spiroepoxy group |
| 05/08/2007 | US7214710 Permeable, water soluble, non-irritating prodrugs of chemotherapeutic agents with oxaalkanoic acids |
| 05/08/2007 | CA2185015C Novel silyl compounds and their use |
| 04/25/2007 | CN1951952A Triterpene compound for preparing drug for treating cranial glia tumour |
| 04/24/2007 | CA2182771C 11-(substituted phenyl)-estra-4,9-diene derivatives |
| 04/24/2007 | CA2073855C Glycoalkaloids for controlling cellular autophagy |
| 04/19/2007 | US20070088009 Triterpene quaternary salts as biologically active surfactants |
| 04/18/2007 | CN1310941C Synthetic method for eplerenone |
| 04/17/2007 | US7205288 Nitrate esters of corticoid compounds and pharmaceutical applications thereof |
| 04/11/2007 | EP1772462A2 Steroid sulfamates, method for the production and use thereof |
| 04/04/2007 | CN1939929A Acid salt of partial neusaponin compound and its preparation |
| 04/04/2007 | CN1939928A Alkali salt of partial neusaponin compound |
| 04/03/2007 | US7199114 Triterpene quaternary salts as biologically active surfactants |
| 03/28/2007 | CN1935215A Datura flower total steroid, and its preparing method and use |
| 03/28/2007 | CN1934943A Use of steroid sapogenin compound as bacteriocide |
| 03/28/2007 | CN1307131C Antineoplastic extract of Chinese fan palm and its preparation method and uses |
| 03/27/2007 | US7196191 Oxidation at a tertiary C H bond to form an alcohol; ketones are formed by oxidizing a secondary C H bond and ring- cleaved diones are formed by oxidizing cis tertiary CH bonds; with a chromium (VI) oxidant and a co-oxidant |
| 03/27/2007 | US7196074 Hormone replacement therapy |
| 03/22/2007 | US20070066814 Steroid modified chacotrioses and solatrioses |
| 03/22/2007 | US20070066580 Novel aldosterone antagonists and uses thereof |
| 03/22/2007 | CA2617816A1 Process for the synthesis of rocuronium bromide |
| 03/21/2007 | CN1934126A Process for the preparation of 9, 11 epoxy steroids |
| 03/21/2007 | CN1932029A Process of extracting steroid alkaloid from potato vine and use of the intermediate product as silage |
| 03/21/2007 | CN1931871A New triterpene saponin componds with anticancer activity |
| 03/21/2007 | CN1931173A Application of diosgenin in preparing medicine with synergistic attenuation |
| 03/21/2007 | CN1305893C Improved synthesis of cyproterone acetate |
| 03/21/2007 | CN1305890C 17a-fluoroalkyl steroids method for producing the same and pharmaceutical compositions containing said compounds |
| 03/15/2007 | WO2006084083A3 Devices for delivering agents to a vaginal tract |
| 03/15/2007 | WO2004085460A8 Process for preparing crystalline ciclesonide with defined particle size |
| 03/15/2007 | US20070060746 Processes for preparation of 9,11 epoxy steroids and intermediates useful therein |
| 03/15/2007 | US20070060555 antiinflammatory agent, antihistamines, immunosuppressant; docosapentaenoic acid ester glucocorticoid; rhinitis, asthma, chronic obstructive pulmonary disease; inhalation; local or topical administration |
| 03/15/2007 | US20070060553 3-Nitrogen-6,7-dioxygen steroids and uses related thereto |
| 03/14/2007 | CN1304594C Biological process for extracting yellow ginger saponin |
| 03/14/2007 | CN1304414C Process for extracting yam saponin from yellow ginger hydrolysate |
| 03/08/2007 | WO2007025780A2 Aldosterone receptor antagonists |
| 03/07/2007 | CN1303098C Pseudo portulaca oleracea saponin compound, total sapon in and its application in medicine |
| 02/28/2007 | EP1757573A1 Oxidation reaction of alcohol using hydrogen peroxide and tungsten catalyst |
| 02/14/2007 | EP1752464A1 A precess for preparation of timosaponin b ii |
| 02/14/2007 | EP1278763B1 3-nitrogen-6,7-dioxygen steroids and uses related thereto |
| 02/14/2007 | CN1300167C Process for producing fluocinone intermediate 6aF |
| 02/01/2007 | US20070027128 comprising a drug compound 6 alpha ,9 alpha -Difluoro-17 alpha -[(2-furanylcarbony)oxy]-11 beta -hydroxy-16 alpha -methyl-3-oxo-androsta-1,4-diene-17 beta -carbothioic acid S-fluoromethyl ester; dry powder inhaler; with predictable pharmacokinetic and pharmacodynamic behaviour |
| 02/01/2007 | DE19535572B4 Verfahren zur Herstellung von 17 α-Fluor-steroid-ketonen Process for the preparation of 17 α-fluoro-steroid ketones |
| 01/31/2007 | CN1903872A Process for preparation of 7 alpha-carboxyl 9, 11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olefinic double bonds |
| 01/31/2007 | CN1903312A Extractive of bulb of Anhui fritillary, prepn. method and use thereof |
| 01/25/2007 | US20070021603 Oxidation of 17 alpha -(3-hydroxypropyl)-6 beta ,7 beta ;15 beta ,16 beta -dimethylene-androstane-3 beta ,5 beta ,17 beta -triol in the presence of a catalytic amounts of a 2,2,6,6-tetramethylpiperidine-N-oxide derivative at a pH of at least 8.0 |
| 01/24/2007 | EP1408939A4 Methods for preparation and use of 1 alpha,24(s)-dihydroxyvitamin d2 |
| 01/23/2007 | US7166611 Plant extract comprising steroidal glycosides from the genus Trichocaulon or Hoodia produced by solvent extraction |
| 01/17/2007 | EP1742960A2 Crystalline and amorphous forms of smilagenin |
| 01/17/2007 | CN1896093A Preparation of yam saponine by hydrolysis of supercritical water |
| 01/11/2007 | WO2007003286A2 Extracts and compounds from “agapanthus africanus” and their use as biological plant protecting agents |
| 01/11/2007 | US20070010503 Compounds useful for treating neurodegenerative disorders |
| 01/10/2007 | CN1891209A Eplerenone crystalline form exhibiting enhanced dissolution rate |
| 01/10/2007 | CN1294142C 17 beta-carbothioate 17 alpha-arylcarbonyloxyloxy androstane derivative as anti-inflammatory agents |
| 01/09/2007 | US7160920 Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders |
| 01/03/2007 | CN1890256A Aqueous suspensions of ciclesonide for nebulisation |
| 01/02/2007 | CA2347346C Process for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olefinic double bonds |
| 12/28/2006 | WO2006138212A1 SUBSTITUTED PHENYLPHOSPHATES AS MUTUAL PRODRUGS OF STEROIDS AND β -AGONISTS FOR THE TREATMENT OF PULMONARY INFLAMMATION AND BRONCHOCONSTRICTION |
| 12/28/2006 | WO2006137069A2 Balanites aegyptiaca saponins and uses thereof |
| 12/28/2006 | CA2612364A1 Substituted phenylphosphates as mutual prodrugs of steroids and .beta.-agonists the treatment of pulmonary inflammation and bronchoconstriction |
| 12/27/2006 | EP1735332A1 Azacyclosteroid histamine-3 receptor ligands |
| 12/26/2006 | US7153979 For therapy of hepatic disorders |
| 12/20/2006 | CN1290509C New use of saponin compound for treating cardiovascular disease |
| 12/19/2006 | CA2149496C 11,21-bisphenyl-19-norpregnane derivatives |
| 12/13/2006 | EP1730164A1 Improved process for the preparation of 9,11 epoxy steroids |
| 12/07/2006 | US20060276443 21-substituted progesterone derivatives as new antiprogestational agents |
| 12/07/2006 | US20060276415 5-Beta-sapogenin and pseudosapogenin derivatives and their use in the treatment of dementia |
| 12/06/2006 | CN1288164C Preparation process for compound of protosteroid soap oside and application thereof |
| 12/05/2006 | US7144845 Compounds useful in the manufacture of an anti-inflammatory androstane derivative |
| 11/30/2006 | WO2006125800A1 17β-HSD1 AND STS INHIBITORS |
| 11/30/2006 | CA2609726A1 17.beta.-hsd1 and sts inhibitors |
| 11/29/2006 | CN1869060A Method for preparing purity astragaloside |
| 11/29/2006 | CN1286848C Wan fritillaria extract, preparation method and uses thereof |
| 11/23/2006 | WO2006124956A1 Compounds useful for treating neurodegenerative disorders |
| 11/23/2006 | US20060264412 Carbonylation; hydrogenation; for preparation of eplerenone |
| 11/23/2006 | CA2609021A1 Compounds useful for treating neurodegenerative disorders |
| 11/22/2006 | EP1724279A2 5-Beta-sapogenin and pseudosapogenin derivatives and their use in the treatment of dementia. |
| 11/22/2006 | EP0970104B1 Steroid sulfamates, method for the production and use thereof |
| 11/21/2006 | US7138427 Cognition activators |
| 11/14/2006 | CA2258681C Process for the preparation of 17-esters of 9.alpha.,21-dihalo-pregnane-11.beta.,17.alpha.diol-20-ones |
| 11/09/2006 | US20060252926 Process for the preparation of pregnanes |
| 11/08/2006 | EP1719512A2 Sarsasapogenin and smilagenin for treating cognitive dysfunctions |
| 11/08/2006 | CN1283655C Philinopside E, a novel antineoplastic compound in pentacta quadrangulasis |
| 11/07/2006 | US7132532 Compounds useful in the manufacture of an anti-inflammatory androstane derivative |
| 11/02/2006 | US20060247434 Method for the preparation of 6-alpha fluoro corticosteroids |
| 11/02/2006 | EP1325022B1 Method for the preparation of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op) |
| 11/02/2006 | EP0973534B1 Plant extracts having appetite suppressant activity |
| 10/31/2006 | US7129345 Keto-substituted steroid compounds |
| 10/26/2006 | WO2006113368A1 Compositions and uses of amooranin compounds |