CN107964005A - 一种兰索拉唑的制备方法 - Google Patents
一种兰索拉唑的制备方法 Download PDFInfo
- Publication number
- CN107964005A CN107964005A CN201711101611.5A CN201711101611A CN107964005A CN 107964005 A CN107964005 A CN 107964005A CN 201711101611 A CN201711101611 A CN 201711101611A CN 107964005 A CN107964005 A CN 107964005A
- Authority
- CN
- China
- Prior art keywords
- preparation
- lansoprazole
- acid
- compound
- solvent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- MJIHNNLFOKEZEW-UHFFFAOYSA-N Cc1c(CS(c2nc3ccccc3[nH]2)=O)nccc1OCC(F)(F)F Chemical compound Cc1c(CS(c2nc3ccccc3[nH]2)=O)nccc1OCC(F)(F)F MJIHNNLFOKEZEW-UHFFFAOYSA-N 0.000 description 1
- CCHLMSUZHFPSFC-UHFFFAOYSA-N Cc1c(CSc2nc3ccccc3[nH]2)nccc1OCC(F)(F)F Chemical compound Cc1c(CSc2nc3ccccc3[nH]2)nccc1OCC(F)(F)F CCHLMSUZHFPSFC-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711101611.5A CN107964005A (zh) | 2017-11-10 | 2017-11-10 | 一种兰索拉唑的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711101611.5A CN107964005A (zh) | 2017-11-10 | 2017-11-10 | 一种兰索拉唑的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107964005A true CN107964005A (zh) | 2018-04-27 |
Family
ID=62000079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711101611.5A Pending CN107964005A (zh) | 2017-11-10 | 2017-11-10 | 一种兰索拉唑的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107964005A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113801096A (zh) * | 2020-06-12 | 2021-12-17 | 杭州中美华东制药有限公司 | 一种右兰索拉唑的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004063188A1 (en) * | 2003-01-15 | 2004-07-29 | Cipla Limited | Paharmaceutical process and compounds prepared thereby |
ES2246151A1 (es) * | 2004-07-09 | 2006-02-01 | Moehs Iberica, S.L. | Procedimiento de preparacion de derivados de 2-(2-piridilmetilsulfinil)-bencimidazol. |
CN1839127A (zh) * | 2003-06-10 | 2006-09-27 | 特瓦制药工业有限公司 | 制备2-[(吡啶基)甲基]亚磺酰基取代的苯并咪唑和新型泮托拉唑氯化衍生物的方法 |
WO2008045777A2 (en) * | 2006-10-06 | 2008-04-17 | Dr. Reddy's Labortories, Ltd. | A process for the preparation of benzimidazole derivatives and their salts |
WO2008087665A2 (en) * | 2007-01-18 | 2008-07-24 | Matrix Laboratories Ltd | Process for preparation of lansoprazole |
-
2017
- 2017-11-10 CN CN201711101611.5A patent/CN107964005A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004063188A1 (en) * | 2003-01-15 | 2004-07-29 | Cipla Limited | Paharmaceutical process and compounds prepared thereby |
CN1839127A (zh) * | 2003-06-10 | 2006-09-27 | 特瓦制药工业有限公司 | 制备2-[(吡啶基)甲基]亚磺酰基取代的苯并咪唑和新型泮托拉唑氯化衍生物的方法 |
ES2246151A1 (es) * | 2004-07-09 | 2006-02-01 | Moehs Iberica, S.L. | Procedimiento de preparacion de derivados de 2-(2-piridilmetilsulfinil)-bencimidazol. |
WO2008045777A2 (en) * | 2006-10-06 | 2008-04-17 | Dr. Reddy's Labortories, Ltd. | A process for the preparation of benzimidazole derivatives and their salts |
WO2008087665A2 (en) * | 2007-01-18 | 2008-07-24 | Matrix Laboratories Ltd | Process for preparation of lansoprazole |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113801096A (zh) * | 2020-06-12 | 2021-12-17 | 杭州中美华东制药有限公司 | 一种右兰索拉唑的制备方法 |
CN113801096B (zh) * | 2020-06-12 | 2023-03-24 | 杭州中美华东制药有限公司 | 一种右兰索拉唑的制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 225321 No. 8, Tai Zhen Road, Taizhou medical hi tech Zone, Jiangsu Applicant after: Jiangsu Haici Biological Pharmaceutical Co., Ltd. of Yangtze River Pharmaceutical Group Applicant after: Yangtze River Pharmaceutical Co., Ltd. Address before: 225321 No. 8 Tai Zhen Road, Binjiang Industrial Park, Taizhou Economic Development Zone, Taizhou, Jiangsu. Applicant before: Jiangsu Haici Biological Pharmaceutical Co., Ltd. of Yangtze River Pharmaceutical Group Applicant before: Yangtze River Pharmaceutical Co., Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180427 |
|
RJ01 | Rejection of invention patent application after publication |