CN102351847B - 一种工业化的埃索美拉唑钠盐的精制方法 - Google Patents
一种工业化的埃索美拉唑钠盐的精制方法 Download PDFInfo
- Publication number
- CN102351847B CN102351847B CN 201110280694 CN201110280694A CN102351847B CN 102351847 B CN102351847 B CN 102351847B CN 201110280694 CN201110280694 CN 201110280694 CN 201110280694 A CN201110280694 A CN 201110280694A CN 102351847 B CN102351847 B CN 102351847B
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- sodium salt
- solvent
- esomeprazole sodium
- esomeprazole
- purification
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110280694 CN102351847B (zh) | 2011-09-21 | 2011-09-21 | 一种工业化的埃索美拉唑钠盐的精制方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110280694 CN102351847B (zh) | 2011-09-21 | 2011-09-21 | 一种工业化的埃索美拉唑钠盐的精制方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102351847A CN102351847A (zh) | 2012-02-15 |
| CN102351847B true CN102351847B (zh) | 2013-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110280694 Expired - Fee Related CN102351847B (zh) | 2011-09-21 | 2011-09-21 | 一种工业化的埃索美拉唑钠盐的精制方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102351847B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896917B (zh) * | 2012-12-27 | 2018-06-05 | 鲁南贝特制药有限公司 | 一种埃索美拉唑钠的精制方法 |
| CN104277031A (zh) * | 2013-07-10 | 2015-01-14 | 江苏豪森药业股份有限公司 | 制备高纯度埃索美拉唑钠的方法 |
| CN104693178A (zh) * | 2013-12-09 | 2015-06-10 | 北大方正集团有限公司 | 埃索美拉唑钠的纯化方法 |
| CN104163814B (zh) * | 2014-05-27 | 2016-08-24 | 浙江新东港药业股份有限公司 | 一种高纯度5-甲氧基-2-((s)-((4-甲氧基-3,5-二甲基-2-吡啶基)甲基)亚磺酰基)-1h-苯并咪唑钠制备方法 |
| CN112661744B (zh) * | 2020-12-28 | 2023-01-20 | 北京悦康科创医药科技股份有限公司 | 一种艾司奥美拉唑钠的纯化方法 |
| CN112898272A (zh) * | 2021-01-29 | 2021-06-04 | 海南葫芦娃药业集团股份有限公司 | 一种降低奥美拉唑钠杂质d的纯化方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003262375A1 (en) * | 2002-04-22 | 2003-11-03 | Sun Pharmaceutical Industries Limited | Optically active substituted pyridinylmethyl-sulphinyl-benzimidazole and salts |
| US8680284B2 (en) * | 2010-02-12 | 2014-03-25 | Esteve Quimica, S.A. | Preparation process of the sodium salt of esomeprazole |
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2011
- 2011-09-21 CN CN 201110280694 patent/CN102351847B/zh not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102351847A (zh) | 2012-02-15 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Applicant after: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Applicant after: NANJING YOKO BIOMEDICAL R & D Ltd. Address before: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Applicant before: NANJING XINGANG MEDICAL Co.,Ltd. Applicant before: NANJING YOKO BIOMEDICAL R & D Ltd. Applicant before: NANJING YOKO PHARMACEUTICAL Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NANJING XINGANG PHARMACEUTICAL CO., LTD. TO: NANJING YOKO PHARMACEUTICAL CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Patentee after: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Patentee after: NANJING YOKO BIOMEDICAL R & D Ltd. Patentee after: NANJING YOKO BIOLOGICAL PHARMACEUTICAL GROUP Co.,Ltd. Address before: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Patentee before: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Patentee before: NANJING YOKO BIOMEDICAL R & D Ltd. Patentee before: Nanjing uniclever biological pharmaceutical Limited by Share Ltd. Address after: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Patentee after: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Patentee after: NANJING YOKO BIOMEDICAL R & D Ltd. Patentee after: Nanjing uniclever biological pharmaceutical Limited by Share Ltd. Address before: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Patentee before: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Patentee before: NANJING YOKO BIOMEDICAL R & D Ltd. |
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| CP03 | Change of name, title or address |
Address after: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Patentee after: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Patentee after: NANJING YOKO BIOMEDICAL R & D Ltd. Address before: 210046 Nanjing economic and Technological Development Zone, Jiangsu Heng Road, No. 28 Patentee before: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Patentee before: NANJING YOKO BIOMEDICAL R & D Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 |
