CN105585524A - 一种由孟鲁司特酸制备孟鲁司特钠的方法 - Google Patents
一种由孟鲁司特酸制备孟鲁司特钠的方法 Download PDFInfo
- Publication number
- CN105585524A CN105585524A CN201610112268.3A CN201610112268A CN105585524A CN 105585524 A CN105585524 A CN 105585524A CN 201610112268 A CN201610112268 A CN 201610112268A CN 105585524 A CN105585524 A CN 105585524A
- Authority
- CN
- China
- Prior art keywords
- montelukast
- montelukast acid
- salt
- acid
- cyclohexane
- 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.)
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/18—Halogen atoms or nitro radicals
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610112268.3A CN105585524B (zh) | 2016-02-29 | 2016-02-29 | 一种由孟鲁司特酸制备孟鲁司特钠的方法 |
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CN201610112268.3A CN105585524B (zh) | 2016-02-29 | 2016-02-29 | 一种由孟鲁司特酸制备孟鲁司特钠的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105585524A true CN105585524A (zh) | 2016-05-18 |
CN105585524B CN105585524B (zh) | 2018-03-02 |
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CN201610112268.3A Active CN105585524B (zh) | 2016-02-29 | 2016-02-29 | 一种由孟鲁司特酸制备孟鲁司特钠的方法 |
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CN (1) | CN105585524B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111170939A (zh) * | 2019-12-20 | 2020-05-19 | 牡丹江恒远药业股份有限公司 | 一种高纯度孟鲁司特钠及其中间体的制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004108679A1 (en) * | 2003-06-06 | 2004-12-16 | Morepen Laboratories Limited | An improved method for the preparation of montelukast acid and sodium salt thereof in amorphous form |
WO2006043846A1 (en) * | 2004-10-22 | 2006-04-27 | Instytut Farmaceutyczny | Salt of montelukast with tert.-butylamine |
CN101213177A (zh) * | 2005-07-05 | 2008-07-02 | 特瓦制药工业有限公司 | 孟鲁司特的纯化 |
WO2009006861A2 (en) * | 2007-07-09 | 2009-01-15 | Zentiva, A.S. | A method for isolation and purification of montelukast |
CN101432267A (zh) * | 2006-03-17 | 2009-05-13 | 斯索恩有限公司 | 孟鲁司特金刚烷胺盐 |
CN101501000A (zh) * | 2006-08-09 | 2009-08-05 | 埃斯特维化学股份有限公司 | 孟鲁司特和其胺盐的纯化方法 |
WO2009111998A2 (en) * | 2008-03-14 | 2009-09-17 | Zentiva, K.S. | Specific impurities of montelukast |
WO2011076237A1 (en) * | 2009-12-23 | 2011-06-30 | Pharmathen S.A. | Improved process for the preparation of montelukast and salts thereof |
WO2014118796A1 (en) * | 2013-01-31 | 2014-08-07 | Melody Healthcare Pvt. Ltd. | An in-situ process for the preparation of highly pure montelukast sodium |
CN104119270A (zh) * | 2014-08-12 | 2014-10-29 | 牡丹江恒远药业有限公司 | 一种孟鲁司特钠的制备方法 |
-
2016
- 2016-02-29 CN CN201610112268.3A patent/CN105585524B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004108679A1 (en) * | 2003-06-06 | 2004-12-16 | Morepen Laboratories Limited | An improved method for the preparation of montelukast acid and sodium salt thereof in amorphous form |
WO2006043846A1 (en) * | 2004-10-22 | 2006-04-27 | Instytut Farmaceutyczny | Salt of montelukast with tert.-butylamine |
CN101213177A (zh) * | 2005-07-05 | 2008-07-02 | 特瓦制药工业有限公司 | 孟鲁司特的纯化 |
CN101432267A (zh) * | 2006-03-17 | 2009-05-13 | 斯索恩有限公司 | 孟鲁司特金刚烷胺盐 |
CN101501000A (zh) * | 2006-08-09 | 2009-08-05 | 埃斯特维化学股份有限公司 | 孟鲁司特和其胺盐的纯化方法 |
WO2009006861A2 (en) * | 2007-07-09 | 2009-01-15 | Zentiva, A.S. | A method for isolation and purification of montelukast |
WO2009111998A2 (en) * | 2008-03-14 | 2009-09-17 | Zentiva, K.S. | Specific impurities of montelukast |
WO2011076237A1 (en) * | 2009-12-23 | 2011-06-30 | Pharmathen S.A. | Improved process for the preparation of montelukast and salts thereof |
WO2014118796A1 (en) * | 2013-01-31 | 2014-08-07 | Melody Healthcare Pvt. Ltd. | An in-situ process for the preparation of highly pure montelukast sodium |
CN104119270A (zh) * | 2014-08-12 | 2014-10-29 | 牡丹江恒远药业有限公司 | 一种孟鲁司特钠的制备方法 |
Non-Patent Citations (1)
Title |
---|
骆红英等: "孟鲁司特的合成研究", 《浙江大学硕士学位论文》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111170939A (zh) * | 2019-12-20 | 2020-05-19 | 牡丹江恒远药业股份有限公司 | 一种高纯度孟鲁司特钠及其中间体的制备方法 |
Also Published As
Publication number | Publication date |
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CN105585524B (zh) | 2018-03-02 |
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for preparing montelukast sodium from montelukast acid Effective date of registration: 20211224 Granted publication date: 20180302 Pledgee: Industrial and Commercial Bank of China Limited Feixian sub branch Pledgor: SHANDONG NEW TIME PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980016193 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221028 Granted publication date: 20180302 Pledgee: Industrial and Commercial Bank of China Limited Feixian sub branch Pledgor: SHANDONG NEW TIME PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980016193 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for preparing montelukast sodium from montelukast acid Effective date of registration: 20221103 Granted publication date: 20180302 Pledgee: Industrial and Commercial Bank of China Limited Feixian sub branch Pledgor: SHANDONG NEW TIME PHARMACEUTICAL Co.,Ltd. Registration number: Y2022980020531 |