CN104311625A - 一种醋酸氟轻松中间体的制备方法 - Google Patents
一种醋酸氟轻松中间体的制备方法 Download PDFInfo
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- CN104311625A CN104311625A CN201410623927.0A CN201410623927A CN104311625A CN 104311625 A CN104311625 A CN 104311625A CN 201410623927 A CN201410623927 A CN 201410623927A CN 104311625 A CN104311625 A CN 104311625A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
- C07J71/0015—Oxiranes at position 9(11)
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
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CN201410623927.0A CN104311625B (zh) | 2014-11-06 | 2014-11-06 | 一种醋酸氟轻松中间体的制备方法 |
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CN201410623927.0A CN104311625B (zh) | 2014-11-06 | 2014-11-06 | 一种醋酸氟轻松中间体的制备方法 |
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CN104311625A true CN104311625A (zh) | 2015-01-28 |
CN104311625B CN104311625B (zh) | 2016-03-23 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107556357A (zh) * | 2017-09-28 | 2018-01-09 | 湖南科瑞生物制药股份有限公司 | 丙酸地泼罗酮的制备方法 |
CN107619426A (zh) * | 2016-07-15 | 2018-01-23 | 天津金耀集团有限公司 | 一种醋酸氟轻松的制备方法 |
CN107619846A (zh) * | 2016-07-15 | 2018-01-23 | 天津金耀集团有限公司 | 一种去炎松的制备方法 |
CN107892708A (zh) * | 2017-12-27 | 2018-04-10 | 浙江仙居君业药业有限公司 | 17α羟基‑17β腈基‑甾体化合物的合成方法 |
CN111072743A (zh) * | 2018-10-18 | 2020-04-28 | 天津药业研究院有限公司 | 一种氯替泼诺中间体的合成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0268400A1 (en) * | 1986-11-05 | 1988-05-25 | The Upjohn Company | Steroidal 17alpha-silyl ethers and process to corticoids and progesterones |
US4921638A (en) * | 1986-11-05 | 1990-05-01 | The Upjohn Company | 17β-cyano-9α,17α-dihydroxyandrost-4-en-3-one |
CN103641879A (zh) * | 2013-11-22 | 2014-03-19 | 湖南新合新生物医药有限公司 | 泼尼松龙中间体或其类似物的制备方法 |
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2014
- 2014-11-06 CN CN201410623927.0A patent/CN104311625B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0268400A1 (en) * | 1986-11-05 | 1988-05-25 | The Upjohn Company | Steroidal 17alpha-silyl ethers and process to corticoids and progesterones |
US4921638A (en) * | 1986-11-05 | 1990-05-01 | The Upjohn Company | 17β-cyano-9α,17α-dihydroxyandrost-4-en-3-one |
CN103641879A (zh) * | 2013-11-22 | 2014-03-19 | 湖南新合新生物医药有限公司 | 泼尼松龙中间体或其类似物的制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107619426A (zh) * | 2016-07-15 | 2018-01-23 | 天津金耀集团有限公司 | 一种醋酸氟轻松的制备方法 |
CN107619846A (zh) * | 2016-07-15 | 2018-01-23 | 天津金耀集团有限公司 | 一种去炎松的制备方法 |
CN107556357A (zh) * | 2017-09-28 | 2018-01-09 | 湖南科瑞生物制药股份有限公司 | 丙酸地泼罗酮的制备方法 |
CN107892708A (zh) * | 2017-12-27 | 2018-04-10 | 浙江仙居君业药业有限公司 | 17α羟基‑17β腈基‑甾体化合物的合成方法 |
CN111072743A (zh) * | 2018-10-18 | 2020-04-28 | 天津药业研究院有限公司 | 一种氯替泼诺中间体的合成方法 |
CN111072743B (zh) * | 2018-10-18 | 2022-06-14 | 天津药业研究院股份有限公司 | 一种氯替泼诺中间体的合成方法 |
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CN104311625B (zh) | 2016-03-23 |
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Application publication date: 20150128 Assignee: Guangxi Wande Pharmaceutical Co., Ltd. Assignor: JIANGXI GANLIANG MEDICINE RAW MATERIAL CO., LTD. Contract record no.: 2016450000023 Denomination of invention: Preparation method for fluocinolone acetonide midbody Granted publication date: 20160323 License type: Common License Record date: 20161021 |
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Denomination of invention: Preparation method for fluocinolone acetonide midbody Effective date of registration: 20180524 Granted publication date: 20160323 Pledgee: Guilin bank Limited by Share Ltd Nanning science and Technology Branch Pledgor: JIANGXI GANLIANG MEDICINE RAW MATERIAL CO., LTD. Registration number: 2018360000016 |