CN101450921A - 1,4—丁二磺酸钠的制备工艺优化 - Google Patents
1,4—丁二磺酸钠的制备工艺优化 Download PDFInfo
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- CN101450921A CN101450921A CN200710194915.0A CN200710194915A CN101450921A CN 101450921 A CN101450921 A CN 101450921A CN 200710194915 A CN200710194915 A CN 200710194915A CN 101450921 A CN101450921 A CN 101450921A
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CN200710194915A CN101450921B (zh) | 2007-12-06 | 2007-12-06 | 1,4—丁二磺酸钠的制备工艺优化 |
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CN101450921A true CN101450921A (zh) | 2009-06-10 |
CN101450921B CN101450921B (zh) | 2012-08-29 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102001973A (zh) * | 2010-02-22 | 2011-04-06 | 浙江大学宁波理工学院 | 一种1,3—丙二磺酸钠的制备和精制方法 |
CN103319436A (zh) * | 2013-05-15 | 2013-09-25 | 安徽省先锋制药有限公司 | 注射级乙酰唑胺钠的制备与精制方法及其冻干制剂 |
CN113416156A (zh) * | 2021-06-23 | 2021-09-21 | 深圳市铭泉盛催化剂有限公司 | 一种1,4-丁二磺酸钠的制备方法 |
WO2023115524A1 (zh) * | 2021-12-24 | 2023-06-29 | 浙江海正药业股份有限公司 | 一种制备1,4-丁二磺酸钠的方法 |
WO2023123170A1 (zh) * | 2021-12-30 | 2023-07-06 | 浙江海正药业股份有限公司 | 一种1,4-丁二磺酸的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1279022C (zh) * | 2004-11-18 | 2006-10-11 | 上海交通大学 | 磺化烷基芳香二胺及其盐酸盐和它们的制备方法 |
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2007
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102001973A (zh) * | 2010-02-22 | 2011-04-06 | 浙江大学宁波理工学院 | 一种1,3—丙二磺酸钠的制备和精制方法 |
CN103319436A (zh) * | 2013-05-15 | 2013-09-25 | 安徽省先锋制药有限公司 | 注射级乙酰唑胺钠的制备与精制方法及其冻干制剂 |
CN103319436B (zh) * | 2013-05-15 | 2016-08-17 | 安徽省先锋制药有限公司 | 注射级乙酰唑胺钠的制备与精制方法及其冻干制剂 |
CN113416156A (zh) * | 2021-06-23 | 2021-09-21 | 深圳市铭泉盛催化剂有限公司 | 一种1,4-丁二磺酸钠的制备方法 |
CN113416156B (zh) * | 2021-06-23 | 2022-04-22 | 深圳市铭泉盛催化剂有限公司 | 一种1,4-丁二磺酸钠的制备方法 |
WO2023115524A1 (zh) * | 2021-12-24 | 2023-06-29 | 浙江海正药业股份有限公司 | 一种制备1,4-丁二磺酸钠的方法 |
WO2023123170A1 (zh) * | 2021-12-30 | 2023-07-06 | 浙江海正药业股份有限公司 | 一种1,4-丁二磺酸的制备方法 |
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CN101450921B (zh) | 2012-08-29 |
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Effective date of registration: 20230427 Address after: Jiaojiang District of Taizhou City, Zhejiang province 318000 road outside No. 46 Patentee after: ZHEJIANG HISUN PHARMACEUTICAL Co.,Ltd. Address before: Xu Kou Zhen Xia Lian Cun, Fuyang City, Hangzhou City, Zhejiang Province, 311404 Patentee before: HISUN PHARMACEUTICAL (HANGZHOU) CO.,LTD. |