CN103467276A - 一种孟鲁司特钠侧链关键中间体的合成方法 - Google Patents
一种孟鲁司特钠侧链关键中间体的合成方法 Download PDFInfo
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1108256A (zh) * | 1993-09-03 | 1995-09-13 | 瑞士隆萨股份公司 | γ-巯基羧酸衍生物的制备方法 |
EP0678515A1 (de) * | 1994-04-21 | 1995-10-25 | Lonza Ag | Verfahren und Zwischenprodukte zur Herstellung von 5-Oxaspiro 2.4 heptan-6-on |
US20050245569A1 (en) * | 2004-04-30 | 2005-11-03 | Arjanne Overeem | Process for making montelukast and intermediates therefor |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1108256A (zh) * | 1993-09-03 | 1995-09-13 | 瑞士隆萨股份公司 | γ-巯基羧酸衍生物的制备方法 |
EP0678515A1 (de) * | 1994-04-21 | 1995-10-25 | Lonza Ag | Verfahren und Zwischenprodukte zur Herstellung von 5-Oxaspiro 2.4 heptan-6-on |
US20050245569A1 (en) * | 2004-04-30 | 2005-11-03 | Arjanne Overeem | Process for making montelukast and intermediates therefor |
EP2181986A1 (en) * | 2004-04-30 | 2010-05-05 | Synthon B.V. | Process for the preparation of a precursor of montelukast |
Non-Patent Citations (1)
Title |
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M. N. SEMENOVA ET AL.: "Polyalkoxybenzenes from Plants. 5. Parsley Seed Extract in Synthesis of Azapodophyllotoxins Featuring Strong Tubulin Destabilizing Activity in the Sea Urchin Embryo and Cell Culture Assays", 《J. MED. CHEM.》 * |
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Denomination of invention: Method for synthesizing Montelukast side-chain key intermediate Effective date of registration: 20170418 Granted publication date: 20150506 Pledgee: Bank of Cangzhou Limited by Share Ltd. branch Pledgor: TIANJIN SUYAN MEDICINE SCIENCE & TECHNOLOGY CO.,LTD. Registration number: 2017990000324 |
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Denomination of invention: Method for synthesizing Montelukast side-chain key intermediate Effective date of registration: 20190416 Granted publication date: 20150506 Pledgee: Bank of Cangzhou Limited by Share Ltd. branch Pledgor: TIANJIN SUYAN MEDICINE SCIENCE & TECHNOLOGY CO.,LTD. Registration number: 2019990000328 |
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Denomination of invention: Synthesis of a key intermediate of montelukast sodium side chain Effective date of registration: 20210420 Granted publication date: 20150506 Pledgee: Bank of Cangzhou Limited by Share Ltd. branch Pledgor: CANGZHOU SENARY CHEMICAL SCIENCE-TEC Co.,Ltd. Registration number: Y2021990000345 |
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