| Patents for C07J 71 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (3,845) |
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| 07/28/2010 | CN101787069A Diosgenin piperazine derivatives and preparation method thereof |
| 07/28/2010 | CN101787068A Steroid saponin extract of Smilax riparia A.DC. and preparation method and application thereof |
| 07/21/2010 | EP2207788A1 Steroidal [3, 2-c]pyrazole compounds, with glucocorticoid activity |
| 07/20/2010 | US7759330 21-substituted progesterone derivatives as new antiprogestational agents |
| 07/14/2010 | CN101775063A Saponins compound and application thereof |
| 07/14/2010 | CN101775062A Cationic lipid containing carbamate and cyclic polyamine, transgenic vector and preparation method |
| 07/14/2010 | CN101775061A Ilex latifolia thunb saponin compound |
| 07/07/2010 | CN101768203A 5beta, 6beta epoxy steroidal compound and preparation method thereof |
| 07/07/2010 | CN101768202A Preparing method of high purity sarsasapogenin in rhizoma anemarrhenae and derivatives thereof, and medical new application thereof |
| 06/30/2010 | CN1796402B Technique for preparing general alkaloid of Hubei fritillary bulb |
| 06/30/2010 | CN101759761A Method for preparing steroid compounds containing 6alpha-F |
| 06/30/2010 | CN101759760A Preparation of fluorine-containing steroid hormone |
| 06/23/2010 | EP2197447A1 Antifungal agents |
| 06/22/2010 | CA2443633C Use of 2-alpha-cyano-4-alpha, 5-alpha-epoxyandrostan-17-beta-ol-3-one derivatives for lowering levels of serum cortisol and for the treatment of clinical conditions associated thereof |
| 06/16/2010 | CN101735302A Preparation methods of 12 beta-hydroxyl veratroylzygadenine, veratrosine and veratramine, and applications to treating mental diseases |
| 06/16/2010 | CN101732730A Cation lipid containing imidazolium salt and macrocyclic polyamines, transgenetic vector and method for preparing same |
| 06/10/2010 | US20100144689 Compounds useful for treating neurodegenerative disorders |
| 06/09/2010 | CN101724008A Marsdenia tenacissima C21 steroidal glycoside converted product and preparation method and application thereof |
| 06/09/2010 | CN101215313B Marsdenia tenacissima carbon-21 steroid saponin mixture with antineoplastic effect |
| 06/02/2010 | CN101717428A Method for synthesizing budesonide |
| 06/01/2010 | US7727976 achieving prolonged therapeutic or prophylactic blood concentrations of a drug or active metabolite ; transportating through intestine walls |
| 05/26/2010 | CN1699401B Novel anti-cancer active compound and its extraction process |
| 05/26/2010 | CN101712714A Semisynthetic trierpenoidsaponin with antitumor activity and medicinal composition thereof |
| 05/19/2010 | CN101157718B Triterpenoid saponins antineoplastic compound griseaside A in ash sea cucumber and preparation method thereof |
| 05/19/2010 | CN101058598B Method of synthesizing 2alpha,3alpha-epoxy-16alpha-bromo-5alpha-androsterone-17-one |
| 05/18/2010 | US7718793 Reacting 17-hydroxy-9 beta ,11 beta -epoxy-16- beta -methyl-pregna-1,4-diene-3,20-dione 21-acetate compound with a stereoselective fluorinating agent to stereoselectively form a 21-ester, 17-hydroxy 6 alpha -fluorinated compound |
| 05/18/2010 | US7718792 via hindered organoborane hydride |
| 05/13/2010 | US20100120733 Steroid modulators of glucocorticoid receptor |
| 05/12/2010 | CN1834106B Fermenting free hydralysis process for extracting saporin from yellow ginger |
| 05/12/2010 | CN1727358B Steroid saponin of alpha, beta double bond structure outside furan nucleus, preparation method and application |
| 05/12/2010 | CN101705275A Process for producing diosgenin and method for processing peltate yam after extracting same |
| 05/06/2010 | US20100113408 21-substituted progesterone derivatives as new antiprogestational agents |
| 05/05/2010 | CN101701030A Method for extracting toosendanin by ultrasonic field assistant enzyme method |
| 05/04/2010 | US7708998 Methods of inhibiting unwanted cell proliferation using hedgehog antagonists |
| 04/22/2010 | US20100099654 Fatty acid esters of glucocorticoids as anti-inflammatory and anti-cancer agents |
| 04/21/2010 | EP1250328B2 Dihydro-1,3,5-triazine amine derivatives and their therapeutic uses |
| 04/21/2010 | CN101696229A Curcumin A as well as preparation method thereof and applications to preparing medicaments for treating cardiovascular and cerebrovascular diseases |
| 04/15/2010 | WO2009146218A3 Compounds including an anti-inflammatory pharmacore and methods of use |
| 04/15/2010 | US20100093685 Nitric oxide releasing steroids |
| 04/13/2010 | US7696190 16Alpha-methyl or ethyl substituted estrogens |
| 04/08/2010 | US20100087411 Substituted sapogenins and their use |
| 04/08/2010 | US20100086915 Detection of esr1 amplification in breast cancer |
| 04/06/2010 | CA2397636C Dihydro-1,3,5-triazine amine derivatives and their therapeutic uses |
| 03/31/2010 | CN101687904A Fatty acid esters of glucocorticoids as anti-inflammatory and anti-cancer agents |
| 03/18/2010 | US20100069627 Novel method for the diastereoselective production of a chiral primary amine on a steroid |
| 03/17/2010 | CN101671385A Triterpene glycosides antifungal compounds of sea cucumber HolotoxinD-I and preparation method thereof |
| 03/11/2010 | US20100063272 Method for producing steroid compound |
| 02/25/2010 | WO2009146218A8 Compounds including an anti-inflammatory pharmacore and methods of use |
| 02/25/2010 | US20100048887 Compounds including an anti-inflammatory pharmacore and methods of use |
| 02/24/2010 | CN101654472A New anti-tumor compound holothuria nobilis selenka saponin D in holothuria nobilis selenka |
| 02/24/2010 | CN101654470A Intermediate used as anti-inflammatory androstane derivative compositions and uses thereof |
| 02/10/2010 | CN101643494A New anti-tumor compound holothuria nobilis selenka nobiliside in holothuria nobilis selenka |
| 02/10/2010 | CN101643493A Peininine bile acid ester, method for preparing same and application thereof |
| 02/04/2010 | WO2010012567A1 Glucocorticoids attached to nitrate esters via an aromatic linker in position 21 and their use in ophthalmology |
| 02/04/2010 | US20100029603 16alpha-methyl or ethyl substituted estrogens |
| 02/04/2010 | CA2731513A1 Glucocorticoids attached to nitrate esters via an aromatic linker in position 21 and their use in ophthalmology |
| 01/28/2010 | WO2010009828A1 Estratriene derivatives comprising heterocyclic bioisosteres for the phenolic a-ring |
| 01/28/2010 | CA2731634A1 Estratriene derivatives comprising heterocyclic bioisosteres for the phenolic a-ring |
| 01/27/2010 | EP2147924A1 Estratriene derivatives comprising heterocyclic bioisosteres for the phenolic a-ring |
| 01/27/2010 | CN101633686A Diosgenin production process for utilizing waste water and residue as resources |
| 01/27/2010 | CN101633685A Method for preparing natural saponin by using waste solution of sisal hemp processing |
| 01/26/2010 | CA2430196C 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 |
| 01/26/2010 | CA2427632C Process for the production of 4-(17.alpha.-substituted-3-oxoestra-4,9-dien-11.beta.-yl)benzaldehyde-(1e or 1z)-oximes |
| 01/21/2010 | WO2009112557A3 Process for the preparation of pregnane derivatives |
| 01/20/2010 | CN101628928A Cleaning and producing technology of turmetic produced saponin |
| 01/12/2010 | US7645464 Useful application of by-products from the production of shea butter fat and mowrah fat, producing low-cost and high-quality saponin/sapogenin containing extracts; use in skin care products, cosmetics, foods |
| 01/07/2010 | WO2009120678A3 Birch reduction of steroid substrates via alkali metal-silica gel materials |
| 01/06/2010 | CN101619089A Anticancer drug CL168, synthesis method and application thereof |
| 01/06/2010 | CN101619088A Maslinic acid derivative as well as preparation and application thereof |
| 12/31/2009 | US20090325919 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 |
| 12/31/2009 | US20090325918 Synthesis and separation of optically active isomers and cyclopropyl derivatives of spironolactone and their biological action |
| 12/31/2009 | US20090325916 5-aryl indan-1-one and analogs useful as progesterone receptor modulators |
| 12/31/2009 | US20090324489 Wortmannin conjugates and uses thereof |
| 12/24/2009 | US20090318396 Corticosteroid linked beta-agonist compounds for use in therapy |
| 12/23/2009 | WO2009153800A1 A novel process for extraction of furostanolic saponins from fenugreek seeds |
| 12/23/2009 | CN101607981A Method for separating and purifying steroidal saponins in turmeric by integrated column chromatography |
| 12/23/2009 | CN100572551C Process of extracting steroid alkaloid from potato vine and use of the intermediate product as silage |
| 12/17/2009 | WO2009152171A1 Corticosteroid linked beta-agonist compounds for use in therapy |
| 12/16/2009 | CN100569793C Toad sterene compounds and application thereof in pharmaceutical preparation |
| 12/16/2009 | CN100569792C 26-Axido-16,22-dioxy-cholestane, synthesis method and use thereof |
| 12/15/2009 | CA2568510C One-pot processes for preparing prednisolone derivatives |
| 12/10/2009 | WO2009149392A1 Methods for preparing 17-alkynyl-7-hydroxy steroids and related compounds |
| 12/10/2009 | WO2009122435A3 Simultaneous 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 |
| 12/09/2009 | CN101597317A Preparation method of chonglou saponin I and application for inhibiting angiogenesis thereof |
| 12/08/2009 | US7629335 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 |
| 12/03/2009 | WO2009146218A2 Compounds including an anti-inflammatory pharmacore and methods of use |
| 12/03/2009 | CA2721665A1 Compounds including an anti-inflammatory pharmacore and methods of use |
| 12/02/2009 | CN101591374A Steroid compound, preparation method thereof, medicinal composition containing compound and application of compounds |
| 12/02/2009 | CN101591373A Method for extracting dioscin |
| 11/25/2009 | EP2121723A2 Fatty acid esters of glucocorticoids as anti-inflammatory and anti-cancer agents |
| 11/25/2009 | CN101585863A Method for preparing yamogenin |
| 11/25/2009 | CN100562321C Application of diosgenin in preparing medicine with synergistic attenuation |
| 11/19/2009 | US20090285811 Anti-inflammatory and immunosuppressive glucocorticoid steroids |
| 11/18/2009 | CN101580531A Production technology for yam diosgenin |
| 11/17/2009 | CA2402524C Methods of making and using 7.alpha.,11.beta.-dimethyl-17.beta.-hydroxy-4-estren-3-one 17.beta.-trans-4-n-butylcyclohexane carboxylate and 7.alpha.,11.beta.-dimethyl-17.beta.-hydroxyestr-4-en-3-one 17-undecanoate |
| 11/12/2009 | WO2009136629A1 Prophylactic/therapeutic agent for lifestyle-related diseases |
| 11/11/2009 | CN101575426A Method for effectively separating starch and cellulose from yellow ginger |
| 11/11/2009 | CN101575358A Method for extracting saponin from hydrolysate with high saponin content |
| 11/10/2009 | CA2419887C Sulphur analogues of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op) for treating excess of glucocorticoids |
| 11/05/2009 | WO2009133401A1 Synthesis of timosaponin bii |