CN112679524B - 一种头孢曲松钠的制备方法 - Google Patents
一种头孢曲松钠的制备方法 Download PDFInfo
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- CN112679524B CN112679524B CN202011549966.2A CN202011549966A CN112679524B CN 112679524 B CN112679524 B CN 112679524B CN 202011549966 A CN202011549966 A CN 202011549966A CN 112679524 B CN112679524 B CN 112679524B
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- sodium
- ceftriaxone
- dichloromethane
- acetone
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- Cephalosporin Compounds (AREA)
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CN202011549966.2A CN112679524B (zh) | 2020-12-24 | 2020-12-24 | 一种头孢曲松钠的制备方法 |
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CN202011549966.2A CN112679524B (zh) | 2020-12-24 | 2020-12-24 | 一种头孢曲松钠的制备方法 |
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CN112679524A CN112679524A (zh) | 2021-04-20 |
CN112679524B true CN112679524B (zh) | 2022-07-01 |
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CN202011549966.2A Active CN112679524B (zh) | 2020-12-24 | 2020-12-24 | 一种头孢曲松钠的制备方法 |
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Families Citing this family (1)
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CN113461710A (zh) * | 2021-07-26 | 2021-10-01 | 海南海灵化学制药有限公司 | 一种注射用头孢曲松钠的制备工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005105813A1 (en) * | 2004-04-28 | 2005-11-10 | Wockhardt Limited | Improved process for the manufacture of ceftriaxone sodium |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US6610845B1 (en) * | 2002-01-04 | 2003-08-26 | Orchid Chemicals & Pharmaceuticals Limited, India | Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds |
US20050059820A1 (en) * | 2003-09-17 | 2005-03-17 | Debashish Datta | Method for manufacture of ceftriaxone sodium |
CN1634933A (zh) * | 2004-10-27 | 2005-07-06 | 山东瑞阳制药有限公司 | 头孢曲松钠的制备工艺 |
CN100335485C (zh) * | 2004-10-27 | 2007-09-05 | 山东瑞阳制药有限公司 | 注射级无菌头孢曲松钠的一步法制备工艺 |
CN104876948A (zh) * | 2015-05-28 | 2015-09-02 | 华北制药河北华民药业有限责任公司 | 一种头孢曲松钠的制备方法 |
CN106008554A (zh) * | 2016-05-23 | 2016-10-12 | 河南康达制药有限公司 | 一种头孢曲松钠无菌粉的制备方法及产品 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005105813A1 (en) * | 2004-04-28 | 2005-11-10 | Wockhardt Limited | Improved process for the manufacture of ceftriaxone sodium |
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Inventor after: Yang Mengde Inventor after: Ma Yasong Inventor after: Li Min Inventor after: Li Shixiong Inventor after: Zhang Wenyue Inventor after: Jia Jinhuan Inventor after: Gao Yanxia Inventor after: Wang Lijie Inventor after: Zhang Min Inventor after: Hu Limin Inventor after: Wu Songgu Inventor after: Sun Yushuang Inventor after: Liu Ping Inventor after: Gu Haize Inventor before: Hu Limin Inventor before: Li Shixiong Inventor before: Zhang Wenyue Inventor before: Jia Jinhuan Inventor before: Gao Yanxia Inventor before: Yang Mengde Inventor before: Wu Songgu Inventor before: Sun Yushuang Inventor before: Liu Ping Inventor before: Gu Haize Inventor before: Ma Yasong Inventor before: Li Min |