| Patents for C07J 7 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms (2,018) |
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| 02/06/2013 | CN102911232A Progesterone preparation method |
| 01/31/2013 | US20130029947 Progesterone containing oral dosage forms and kits |
| 01/29/2013 | US8362286 Method for making 3α-hydroxy, 3β- substituted-5α-pregnan-20-ones |
| 01/29/2013 | US8361997 Process for preparing a crystalline form of halobetasol propionate |
| 01/23/2013 | CN102887929A Method for synthesizing monoene |
| 01/17/2013 | WO2013009591A1 Process for the preparation of fluticasone propionate form 1 |
| 01/16/2013 | CN102180928B 3-beta,5-alpha,6-beta-trihydroxy steroid compounds, and synthesis method and application thereof |
| 01/02/2013 | CN101652142B Mineralocorticoid receptor antagonists |
| 12/26/2012 | CN101775054B Synthesis method of 4-hydroxyl-4-alkene-3-ketone steroide compound |
| 12/13/2012 | US20120316134 Anaesthetic composition |
| 11/29/2012 | WO2012160006A1 Antagonists of cb1 receptor. |
| 11/29/2012 | WO2012159561A1 PREPARATION METHOD FOR 17α-HYDROXYPROGESTERONE OR ANALOGS THEREOF |
| 11/29/2012 | CA2836612A1 Antagonists of cb1 receptor |
| 11/28/2012 | CN101462994B Vitamin D derivatives |
| 11/21/2012 | CN102153609B Chemical synthesis method for 6-methylene monoester |
| 11/08/2012 | US20120283217 Modulators of amyloid-beta production |
| 11/07/2012 | CN102372762B Novel technology for synthesizing pregnene 11-site beta-hydroxy |
| 11/07/2012 | CN102225959B 16beta-methyl-17alpha-hydroxypreg-3, 20- diketone compound and synthesis thereof |
| 11/07/2012 | CN102134266B Preparation method of melengestrol acetate |
| 10/30/2012 | CA2669355C Guggulphospholipid methods and compositions |
| 10/24/2012 | EP2512485A1 New steroid inhibitors of pgp for use for inhibiting multidrug resistance |
| 10/24/2012 | CN102746370A Novel technology for oxosynthesis of pregnane 11-bit ketonic group |
| 10/24/2012 | CN102746369A Novel technology for synthesizing pregnane 21-bit iodide by nitrite |
| 10/24/2012 | CN102746367A Novel technology for synthesis of pregnane 21-bit chloride |
| 10/24/2012 | CN102746358A Novel technology for synthesis of pregnane 21-bit bromide |
| 10/24/2012 | CN102746357A Technology for synthesizing reduced steroid |
| 10/24/2012 | CN101775055B Method for synthesizing 4-trifluoromethyl-4-olefine-3-steroidal ketone compound |
| 10/23/2012 | CA2706180C Novel glucocorticoid receptor agonists |
| 10/10/2012 | CN102268058B Method for preparing 17 alpha-hydropxygenenolone or analogue thereof |
| 09/27/2012 | WO2012127176A1 Derivatives of allopregnanolone and of epiallopregnanolone and uses thereof for treating a neuropathological condition |
| 09/19/2012 | CN102675395A Polycrystal forms of ulipristal acetate and preparation method thereof |
| 09/19/2012 | CN102675394A Periploca sepium bunge neo-glycoside agricultural insecticidal compound |
| 09/18/2012 | CA2516319C Method for preparing 17.alpha.-acetoxy-11.beta.-(4-n,n-dimethylaminophenyl)-19-norpregna-4,9-diene-3,20-dione, intermediates thereof, and methods for the preparation of such intermediates |
| 09/13/2012 | US20120232296 Antisolvent solidification process |
| 09/13/2012 | US20120232042 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-acyloxyalkylene phenyl derivatives, methods for the production thereof and use thereof for treating diseases |
| 09/05/2012 | CN102060901B Process for synthesizing progesterone by using dehydropregnenolone acetate |
| 09/04/2012 | US8258124 Combination medicament |
| 08/28/2012 | US8252947 Solid state forms of a pharmaceutical |
| 08/08/2012 | CN101508640B Method for recycling dilute acetic acid with azeotropic abstraction distillation |
| 08/08/2012 | CN101397324B Preparation of metacortandralone and derivatives thereof |
| 08/01/2012 | CN102617692A Steroid compound, preparation method and use thereof |
| 08/01/2012 | CN102617690A Vitamin d derivatives |
| 07/25/2012 | CN102603844A Preparation method of betamethasone intermediate |
| 07/19/2012 | US20120184515 17-hydroxy-17-pentafluoroethyl-estra-4,9(10)-diene-11-methylene oxyalkylene aryl derivatives, process for preparation thereof, and use thereof for treatment of diseases |
| 07/18/2012 | CN102596985A 17-hydroxy-17-pentafluorethyl-estra-4, 9(10)-dien-11-aryl derivatives, methods for the production thereof and the use thereof for treating diseases |
| 07/18/2012 | CN101671382B Ultra-micronized megestrol acetate and pharmaceutical composition containing same |
| 07/12/2012 | WO2012022880A3 Method for synthesizing steroids |
| 06/20/2012 | CN102504002A Progesterone artificial antigen, preparation method for same and application thereof |
| 06/07/2012 | US20120142655 Novel crystal form of an organic compound and process for the preparation thereof |
| 06/07/2012 | US20120141788 Process and device for the precipitation of an organic compound |
| 05/30/2012 | EP2456783A2 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-ethinylphenyl derivatives, methods for the production thereof and use thereof for treating diseases |
| 05/30/2012 | EP2456782A2 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-benzylidene derivatives, methods for the production thereof and use thereof for treating diseases |
| 05/30/2012 | EP2456781A2 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-acyloxyalkylene phenyl derivatives, methods for the production thereof and use thereof for treating diseases |
| 05/30/2012 | EP2456780A2 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-aryl derivatives, methods for the production thereof and the use thereof for treating diseases |
| 05/30/2012 | CN102477058A 一种制备布地奈德的新的16,17-二羟基中间体 A process for producing budesonide new 16,17-dihydroxy intermediate |
| 05/23/2012 | CN102471366A 17-羟基-17-五氟乙基雌-4,9(10)-二烯11-苯亚甲基衍生物、其制备方法及其用于治疗疾病的用途 17- hydroxy-17-pentafluoroethyl estrogen-4,9 (10) - diene-11- benzylidene derivatives, their preparation and their use for the treatment of diseases |
| 05/23/2012 | CN102471365A 17-羟基-17-五氟乙基雌-4,9(10)-二烯11-乙炔基苯基衍生物、其制备方法及其在治疗病症中的应用 17- hydroxy-17-pentafluoroethyl estrogen-4,9 (10) - diene 11- ethynylphenyl derivatives, their preparation and their use in the treatment of disorders |
| 05/23/2012 | CN101704871B Steroid compound and application thereof |
| 05/02/2012 | EP2445922A2 Hybrid molecules made of lipids and lipid-analogous compounds and use thereof as pharmaceutical or cosmetic preparation |
| 04/12/2012 | WO2012024584A3 Oxysterol compounds |
| 04/12/2012 | WO2012024581A3 Oxysterol compounds |
| 04/05/2012 | US20120082715 Stabilized products, processes and devices for preparing the same |
| 04/04/2012 | EP2435463A2 Steroide anionic compounds, method of their production, usage and pharmaceutical preparation involving them |
| 03/22/2012 | US20120071454 Steroid Compounds and Treatment Methods |
| 03/22/2012 | US20120071453 Steroide anionic compounds, method of their production, usage and pharmaceutical preparation involving them |
| 03/21/2012 | CN102382162A Method for extracting and separating pregnenolone from pimpinella brachycarpa |
| 03/14/2012 | EP1841778B1 Method for preparing medrogestone |
| 03/14/2012 | CN102372762A Novel technology for synthesizing pregnene 11-site beta-hydroxy |
| 02/23/2012 | WO2012022880A2 Method for synthesizing steroids |
| 02/21/2012 | CA2248800C Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders |
| 02/15/2012 | CN102351934A Steroidal alkaloid compounds and pharmaceutical composition thereof, as well as preparation methods and applications of steroidal alkaloid compounds and pharmaceutical composition of compounds |
| 02/07/2012 | US8110691 Industrial process for the synthesis of 17α-acetoxy-11β-[4-(N,N-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione and new intermediates of the process |
| 01/26/2012 | WO2012011106A1 Process for the preparation of 17-desoxy-corticosteroids |
| 01/26/2012 | CA2805832A1 Process for the preparation of 17-desoxy-corticosteroids |
| 01/24/2012 | CA2163748C Methods and compositions for inducing sleep |
| 01/10/2012 | CA2492079C Microbiological processes for the production of 7 alpha-substituted 11 alpha-hydroxy steroids |
| 12/28/2011 | CN102295674A 获得高纯度17α-乙酰氧基-11β-（4-N,N-二甲氨基苯基）-19-去甲孕甾-4,9-二烯-3,20-二酮的方法 To obtain high purity 17α- acetoxy -11β- (4-N, N- dimethylaminophenyl) -19-nor-pregn-method-4,9-diene-3,20-dione |
| 12/20/2011 | CA2733294C Pharmaceutical combination of a tiotropium salt and ciclesonide |
| 12/15/2011 | DE102010029877A1 Preparing 1,4-pregna-dienoic acid derivative from 20-hydroxysteroid derivative by Swern oxidation, comprises adding 20-hydroxysteroid derivative in mixture of e.g. secondary amine and dimethylsulfoxide, and adding chlorosulfonic acid |
| 12/15/2011 | DE102010029875A1 Preparing 1,4-pregna-dienoic acid derivatives, comprises oxidizing 20-oxo-steroid derivatives to 20-hydroxysteroid derivatives in the presence of copper(II) salts with hydroxyalkyl, and oxidizing the 20-oxo-steroid derivatives |
| 12/07/2011 | CN102268058A 制备17α-羟基孕酮或其类似物的方法 17α- hydroxy-progesterone or the like of the process for preparing |
| 12/07/2011 | CN101360832B 使用地中海拟无枝酸菌细胞制备11β-羟基-9β,10α-类固醇类的方法 Mediterranean intends to use for preparing 11β- hydroxy -9β no branches acid bacteria cells, 10α- steroids methods |
| 11/22/2011 | CA2664720C Vitamin d derivatives |
| 11/03/2011 | US20110269689 High penetration compositions and their applications |
| 11/01/2011 | CA2450231C System and method for the large scale labeling of compounds with radiohalogens |
| 10/27/2011 | US20110263553 Steroid analogues for neuroprotection |
| 10/26/2011 | CN102225959A 16beta-methyl-17alpha-hydroxypreg-3, 20- diketone compound and synthesis thereof |
| 10/13/2011 | WO2011123911A1 Antitumoral compounds of testosterone and chemotherapeutic drugs |
| 09/14/2011 | CN102186873A New no-releasing steroids for the treatment of retina and macula lutea diseases |
| 09/14/2011 | CN102180928A 3-beta,5-alpha,6-beta-trihydroxy steroid compounds, and synthesis method and application thereof |
| 09/07/2011 | CN102175750A Method for analyzing biological samples by using matrix assisted laser desorption ionization-Fourier transform ion cyclotron resonance mass spectra |
| 08/23/2011 | US8003629 21-substituted progesterone derivatives as new antiprogestational agents |
| 08/17/2011 | CN102153609A Chemical synthesis method for 6-methylene monoester |
| 08/10/2011 | CN101851264B Preparation method of intermediate of steroidal drug with 16-beta-methyl |
| 08/10/2011 | CN101851263B Preparation method of intermediate of steroidal drug with 16-beta-methyl |
| 08/09/2011 | US7994351 Preparation of bile acids and intermediates thereof |
| 08/03/2011 | CN101177443B Novel steroid compound and uses thereof |
| 07/27/2011 | EP2348033A2 Process for obtaining 17alfa-acetoxy-11beta-(4-n,n-dimethylaminophenyl)-19-norpregna-4,9-diene-3,20-dione |
| 07/27/2011 | EP2348031A2 17-Alpha-substituted-11-beta-substituted-4-aryl and 21-substituted 19-norpregnadienedione as antiprogestational agents |
| 07/27/2011 | EP2348030A2 17-Alpha-substituted-11-beta-substituted-4-aryl and 21-substituted 19-norpregnadienedione as antiprogestational agents |