CN106946963B - 制备倍他米松的16β-甲基关键中间体的方法 - Google Patents
制备倍他米松的16β-甲基关键中间体的方法 Download PDFInfo
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- CN106946963B CN106946963B CN201710215966.0A CN201710215966A CN106946963B CN 106946963 B CN106946963 B CN 106946963B CN 201710215966 A CN201710215966 A CN 201710215966A CN 106946963 B CN106946963 B CN 106946963B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
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CN201710215966.0A CN106946963B (zh) | 2017-04-01 | 2017-04-01 | 制备倍他米松的16β-甲基关键中间体的方法 |
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CN201710215966.0A CN106946963B (zh) | 2017-04-01 | 2017-04-01 | 制备倍他米松的16β-甲基关键中间体的方法 |
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CN106946963A CN106946963A (zh) | 2017-07-14 |
CN106946963B true CN106946963B (zh) | 2019-09-20 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008124922A1 (en) * | 2007-04-12 | 2008-10-23 | Endorecherche, Inc. | 17alpha-substituted steroids as systemic antiandrogens and selective androgen receptor modulators |
CN103641878A (zh) * | 2013-11-22 | 2014-03-19 | 湖南新合新生物医药有限公司 | 倍他米松中间体或其类似物的制备方法 |
CN104327142A (zh) * | 2014-10-21 | 2015-02-04 | 江西赣亮医药原料有限公司 | 一种16ɑ-甲基甾族化合物的制备方法 |
CN104387433A (zh) * | 2014-12-01 | 2015-03-04 | 江西赣亮医药原料有限公司 | 一种氯倍他索的制备方法及丙酸氯倍他索的制备方法 |
CN105693802A (zh) * | 2016-04-12 | 2016-06-22 | 湖南新合新生物医药有限公司 | 16β-甲基甾族化合物的制备方法 |
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2017
- 2017-04-01 CN CN201710215966.0A patent/CN106946963B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008124922A1 (en) * | 2007-04-12 | 2008-10-23 | Endorecherche, Inc. | 17alpha-substituted steroids as systemic antiandrogens and selective androgen receptor modulators |
CN103641878A (zh) * | 2013-11-22 | 2014-03-19 | 湖南新合新生物医药有限公司 | 倍他米松中间体或其类似物的制备方法 |
CN104327142A (zh) * | 2014-10-21 | 2015-02-04 | 江西赣亮医药原料有限公司 | 一种16ɑ-甲基甾族化合物的制备方法 |
CN104387433A (zh) * | 2014-12-01 | 2015-03-04 | 江西赣亮医药原料有限公司 | 一种氯倍他索的制备方法及丙酸氯倍他索的制备方法 |
CN105693802A (zh) * | 2016-04-12 | 2016-06-22 | 湖南新合新生物医药有限公司 | 16β-甲基甾族化合物的制备方法 |
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Inventor after: Zheng Liangbin Inventor after: Shi Shende Inventor after: Shen Yuliang Inventor after: Cao Chunyu Inventor after: Shu Zhijian Inventor after: Shen Yujun Inventor before: Shen Yuliang Inventor before: Shi Shende Inventor before: Cao Chunyu Inventor before: Zheng Liangbin Inventor before: Shen Yujun Inventor before: Shu Zhijian |
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