CN108864240B - 地塞米松环氧水解物的提纯方法 - Google Patents
地塞米松环氧水解物的提纯方法 Download PDFInfo
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- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
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CN114478682B (zh) * | 2022-03-14 | 2023-04-07 | 博诺康源(北京)药业科技有限公司 | 地塞米松环氧水解物的精制方法 |
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CN101475622B (zh) * | 2009-01-19 | 2011-07-27 | 浙江工业大学 | 一种从提取维生素e后的剩余物中提取植物甾醇的方法 |
CN103554207A (zh) * | 2013-10-30 | 2014-02-05 | 吉安荣威生物科技有限公司 | 一种羊毛脂胆固醇生产工艺 |
CN103588853A (zh) * | 2013-11-28 | 2014-02-19 | 浙江省天台县奥锐特药业有限公司 | 制备9,11β-环氧甾族化合物的方法 |
CN105037473B (zh) * | 2015-07-20 | 2017-11-03 | 宜春大海龟生命科学有限公司 | 一种从塔尔油中提纯精制甾醇的方法 |
CN106520896B (zh) * | 2016-12-21 | 2019-10-29 | 江苏远大仙乐药业有限公司 | 一种微生物一步发酵转化制备地塞米松中间体的方法 |
CN106699831B (zh) * | 2016-12-27 | 2018-12-21 | 河南利伟生物药业股份有限公司 | 一种采用络合法利用羊毛脂制备液晶用胆固醇的方法 |
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