| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
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| 10/05/2005 | CN1678325A Sapogenin derivatives, their synthesis and use and method based upon the use |
| 10/05/2005 | CN1221563C Production method of 16-dehydro pregnealcoholketone and its same kind compound |
| 09/29/2005 | US20050215537 Epoxy-steroidal aldosterone antagonist and beta-adrenergic antagonist combination therapy for treatment of congestive heart failure |
| 09/29/2005 | US20050215534 Antiinflammatory agents; asthma; chronic obstructive pulmonary disease; dermatitis; antiallergens; antitumor agents; Aida; antiischemic agents; arrhythmia |
| 09/28/2005 | EP1580193A2 Eplerenone crystalline form |
| 09/28/2005 | CN1220698C Triterpene derivatives and remedy for liver diseases |
| 09/28/2005 | CN1220696C 16 alpha-methyl or ethyl substituted estrogens |
| 09/27/2005 | US6949533 use in treating asthma, allergy, arthritis and thrombosis |
| 09/22/2005 | US20050209445 Using solvent extraction to isolate saponins from aquatic plants |
| 09/22/2005 | US20050209206 Pharmaceutical formulation comprising an androstane derivative and a solubilising agent in an aqueous liquid carrier |
| 09/21/2005 | EP1575983A1 17.beta-[alpha-hydroxy]-esters of androstanes as intermediates for the preparation of 17.beta.-fluorinated-androstane esters |
| 09/21/2005 | CN1219792C Method for synthesizing sechuded chamber saponin |
| 09/09/2005 | WO2005082392A1 Tumor cell-specific growth inhibitor comprising ashwagandha leaf extract |
| 09/07/2005 | EP1571153A2 A process for the preparation of drospirenone |
| 09/01/2005 | US20050192450 starting from 5,6 beta -epoxy-7 beta -hydroxy-15 beta ,16 beta -methylene-3 beta -pivaloyloxy-5 beta -androstan-17-one; oxidation step is carried out by microbiological route using acetic bacteria; high degree of purity |
| 09/01/2005 | US20050192437 Process for the preparation of 6alpha-fluoro steroids by isomerisation of 6beta-fluorosteroids |
| 09/01/2005 | CA2761534A1 A process for the preparation of drospirenone |
| 08/31/2005 | CN1216897C Application of tribulus spirosteroid spaonin compound in preparation of antifungal medicine |
| 08/31/2005 | CN1216861C Crystals of vitamin D derivatives and process for the preparation thereof |
| 08/17/2005 | CN1215080C Substd. sapogenins and their use |
| 08/10/2005 | CN1653081A C-17 spirolactonization and 6, 7 oxidation of steroids |
| 08/10/2005 | CN1651455A Pseudo portulaca oleracea saponin compound, total sapon in and its application in medicine |
| 08/10/2005 | CN1651454A Preparation method of steroid medicine for treating respiration channel disease and its intermediate |
| 08/10/2005 | CN1214039C 3-nitrogen-6,7-dioxygen steroids and uses thereof |
| 08/10/2005 | CN1214038C 9alpha-chloro-6alpha-fluoro-17alpha-16-methyl-17-beta-methoxy carbonyl-androst-1, 4-dienes esterified in position 17 alpha by a cyclic acyl proup |
| 08/03/2005 | EP1558627A1 Stereospecific reduction of sapogen-3-ones |
| 08/03/2005 | EP1175433B1 Androgen glycosides and androgenic activity thereof |
| 08/03/2005 | CN1649891A Improved synthesis of cyproterone acetate |
| 07/28/2005 | US20050165022 Dihydro-1,3,5-triazine amine derivatives and their therapeutic uses |
| 07/28/2005 | US20050164997 a 3-oxo-androstancarbothioic acid compound; respiaratory system disorder |
| 07/26/2005 | US6921757 Conversion of carboxylic acid substituent in a gonane ring, into the methyl ester, or hydrochlorination of a 9-11-epoxy-9-H-cyclopenta(a)phenanthrene compounds |
| 07/21/2005 | US20050159594 Aldosterone receptor antagonist; comprises 7-methyl hydrogen 4a,5a;9a,11a-diepoxy-17 hydroxy-3-oxo-17a-pregnane-7a,21-dicarboxylate, gamma-lactone as dopant |
| 07/21/2005 | US20050159484 Medicament |
| 07/20/2005 | EP1242444B1 Process for preparing 17alpha-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 |
| 07/20/2005 | CN1642558A Theraputic methods and uses of sapogenins and their derivatives |
| 07/20/2005 | CN1640886A Method for producing soap element from yellow ginger |
| 07/14/2005 | WO2005063790A1 Isolation of tigogenin pentaglycoside from chlorophytum nimonii |
| 07/14/2005 | WO2005063789A1 Isolation of bivittoside d from sea cucumber and activity thereof |
| 07/14/2005 | WO2005063777A1 Benzylphosphate and substituted benzylphosphate prodrugs for the treatment of pulmonary inflammation |
| 07/13/2005 | CN1637017A Crystals of a vitamin D derivative and a method for the preparation thereof |
| 07/13/2005 | CN1637016A Non-aromatic estrogenic steroids with a hydrocarbon substituent in position 11 |
| 07/12/2005 | US6916791 Androgen glycosides useful as contraceptives, for increasing muscle mass, and treatment of a hypogonadal disorder, androgen deficiency, sexual dysfunction and osteoporosis |
| 07/06/2005 | CN1634973A Philinopside E, a novel antineoplastic compound in pentacta quadrangulasis |
| 07/06/2005 | CN1634970A Process for preparing notoginsen triterpenes |
| 07/06/2005 | CN1209112C Smilagenin and anzurogenin-D for treating Alzheimer's disease |
| 07/05/2005 | CA2118928C Saponin-antigen conjugates and the use thereof |
| 06/30/2005 | WO2005058935A2 Aqueous suspensions of ciclesonide for nebulisation |
| 06/30/2005 | US20050143365 Structural modification of 19-norprogesterone I: 17-alpha-substituted-11-beta-substituted-4-aryl and 21-substituted 19-norpregnadienedione as new antiprogestational agents |
| 06/30/2005 | US20050143364 21-Substituted progesterone derivatives as new antiprogestational agents |
| 06/30/2005 | CA2549038A1 Aqueous suspensions of ciclesonide for nebulisation |
| 06/29/2005 | EP1548025A2 Sapogenin derivatives and their use in the treatment of cognitive dysfunction |
| 06/29/2005 | CN1633445A Process to prepare eplerenone |
| 06/22/2005 | EP1542996A2 Octahydro-2-h-naphtho 1,2-f indole-4-carboxamide derivatives as selective glucocorticoid receptor modulators |
| 06/22/2005 | CN1629182A Oslasodine hydrochloride preparing process |
| 06/16/2005 | US20050130948 Therapeutic methods and uses of sapogenins and their derivatives |
| 06/16/2005 | US20050130947 6alpha, 9alpha-Difluoro-17alpha-((2-furanylcarbonyl)oxy)-11beta-hydroxy-16alpha-methyl-3-oxo-androsta-1,4-diene-17beta-carbothioic acid S-fluoromethyl ester completely dissolved in a liquified hydrofluoroalkane (HFA) gas as propellant; for asthma or chronic obstructive pulmonary disease (COPD) |
| 06/16/2005 | US20050130944 Method of making and using 7alpha,11beta-dimethyl-17beta-hydroxyestr-4-en-3-one 17-undecanoate |
| 06/16/2005 | US20050130221 Synthesis for the preparation of compounds for screening as potential tubulin binding agents |
| 06/15/2005 | EP1251856B1 Method of increasing alertness by administration of a vomeropherin, and vomeropherin-emitting alarm devices |
| 06/15/2005 | CN1626546A New method for preparing Ciclesonide medication for treating asthma disease |
| 06/09/2005 | US20050124594 Prophylactic treatment of eyes as having high risk of developing choroidal neovascularisation in macular degerneration by injecting an antiinflammatory steroid, e.g., triamcinolone acetonide, into the vitreous; occult and classic neovascularisation; mixture with antibiotic or angiogenesis inhibitors |
| 06/01/2005 | CN1621410A Clean production technology for extracting saponin from peltate yam rahizome |
| 05/31/2005 | US6900193 Urogential disorders; antitumor agents; hormone inhibitor |
| 05/18/2005 | EP1224204B1 Non-aromatic estrogenic steroids with a hydrocarbon substituent in position 11 |
| 05/18/2005 | CN1616480A Method for producing dioscin by directly extracting saponin without pollution |
| 05/11/2005 | CN1613866A Preparation of gynostemma pentaphylla saponin |
| 05/04/2005 | EP1307471B1 16alpha-methyl or ethyl substituted estrogens |
| 05/04/2005 | CN1199984C Application method of super critical fluid extracting device in yam saponin production |
| 05/03/2005 | US6887991 Converting a 7-cyano substituted steroid to the corresponding 7- carboxylic acid substituted steroid, and thereafter converting the 7-carboxylic acid substituted steroid to the corresponding 5,7-lactone substituted steroid |
| 05/03/2005 | US6887882 Comprises (5bR-(5b-a,6b,12b-a))-5b,6,7,12b,13,14-hexahydro-13 -methyl(1,3)benzodioxolo(5,6c)-1,3-dioxolo(4,5-i)phenanthrid in-6-ol; for use as antiarrhythmic drugs; potassium channel modulators |
| 04/28/2005 | US20050090663 Carbonylation; hydrogenation; epoxidation; alkynylation; for preparation of eplerenone |
| 04/27/2005 | CN1198622C Steroidal saponins for treating alzheimer's disease and derivatives thereof |
| 04/20/2005 | EP1523315A1 3-o-[alfa-l-rhamnopyranosyl-(1-2)-alfa-l-rhamnopyranosyl-(1-4)-3beta-d-glucopyranosyl]-25(s)-spirostan-3beta-ol, process for its isolation, and its use as immunomodulator |
| 04/14/2005 | US20050080063 Process for the production of 16,17-[{cyclohexylmethylen)bis(oxy)]-11,21-dihydroxy-pregna-1,4-dien-3,20-dion or its 21-isobutyrat by transketalisation |
| 04/12/2005 | US6878699 Taccalonolide microtubule stabilizing agents |
| 04/06/2005 | EP1299409B1 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 |
| 04/06/2005 | CN1195743C Dihydro-1, 3, 5-triazine amine derivatives and their therapeutic uses |
| 03/31/2005 | WO2005028495A1 Anti-inflammatory glucocorticoids |
| 03/31/2005 | US20050070515 Glucocorticosteroids which are hydrolysable in human or animal blood by lactonase enzyme; for treatment of respiratory and gastrointestinal disorders; side effect reduction |
| 03/30/2005 | EP1517694A1 Plant extracts |
| 03/29/2005 | CA2100514C 17-spiromethylene steroids |
| 03/17/2005 | US20050059642 Plant fungicides and bactericides; antibiotic resistant staphylococcus and enterococcus; turf grasses; improved chemical resistance and stability |
| 03/16/2005 | CN1596241A Method for the preparation of 6alpha-fluoro corticosteroids |
| 03/16/2005 | CN1193039C Process for synthesis of 2, 4-O-di-alpha-L-pyranorhamnosyl-beta-D-pyranoglucosyldioscin |
| 03/09/2005 | CN1590401A High selectivity synthesis of 6 alpha fluoro storoid |
| 03/09/2005 | CN1589858A New use of cimicifuga root and its affective part monomer in treating hepatitis B and its preparation method |
| 03/09/2005 | CN1192034C Process for producing diels-alder adducts of sterol 5,7-dienes using unsaturated fatty acid catalyst |
| 03/02/2005 | CN1587274A Processing method and device for extracting saponin from peltate yam by directly separating method |
| 03/01/2005 | US6861521 Stereoselective transacetalization of steroidal C-22 acetonide |
| 03/01/2005 | US6861415 Antagonize endogenous progesterone to induce menses or labor, treat endometriosis, dysmenorrhea; endocrine hormone-dependent tumors, and uterine fibroids, inhibit uterine endometrial proliferation and for contraception |
| 02/24/2005 | US20050043284 containing an anti-inflammatory and anti-allergic compound of the androstane series |
| 02/23/2005 | CN1583784A 17 alpha, 22-dicarboxy furo compound and its use |
| 02/22/2005 | US6858596 Aqueous suspension of Fluticasone furoate; respiratory tract disorders; asthma, COPD; antiinflammatory, antiallergen; nasal inhaler |
| 02/09/2005 | EP1505072A2 Eplerenone crystalline form exhiniting enhanced dissolution rate |
| 02/09/2005 | CN1188425C Novel process for preparing diosgenin |
| 02/08/2005 | US6852710 Antitumor agents, anticancer agents |
| 02/03/2005 | WO2004085457A3 17beta-hydroxysteroid dehydrogenase inhibitors |
| 02/03/2005 | US20050026888 Formulation containing anti-inflammatory androstane derivatives |
| 02/02/2005 | EP1501858A2 Further syntheses of cyproterone acetate |
| 02/02/2005 | CN1187368C Carboxylic derivs. of diosgenin and process for preparing same |