CN107459506A - 一种无水右旋兰索拉唑的制备方法 - Google Patents
一种无水右旋兰索拉唑的制备方法 Download PDFInfo
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- CN107459506A CN107459506A CN201710914498.6A CN201710914498A CN107459506A CN 107459506 A CN107459506 A CN 107459506A CN 201710914498 A CN201710914498 A CN 201710914498A CN 107459506 A CN107459506 A CN 107459506A
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- dexlansoprazole
- reduced pressure
- under reduced
- ether
- concentrated under
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
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Priority Applications (1)
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CN201710914498.6A CN107459506B (zh) | 2017-09-30 | 2017-09-30 | 一种无水右旋兰索拉唑的制备方法 |
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CN201710914498.6A CN107459506B (zh) | 2017-09-30 | 2017-09-30 | 一种无水右旋兰索拉唑的制备方法 |
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CN107459506A true CN107459506A (zh) | 2017-12-12 |
CN107459506B CN107459506B (zh) | 2023-01-10 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250182A (zh) * | 2008-03-26 | 2008-08-27 | 江苏奥赛康药业有限公司 | 兰索拉唑钠 |
CN102875531A (zh) * | 2011-07-15 | 2013-01-16 | 上海睿智化学研究有限公司 | 一种(r)-兰索拉唑无水晶型及其制备方法 |
CN103709139A (zh) * | 2012-10-09 | 2014-04-09 | 上海汇伦生命科技有限公司 | 无水右兰索拉唑的制备方法 |
CN105037327A (zh) * | 2015-03-06 | 2015-11-11 | 海南海力制药有限公司 | 一种右旋兰索拉唑无水物的纯化方法 |
CN106279107A (zh) * | 2016-08-10 | 2017-01-04 | 成都尚药科技有限公司 | 一种右旋兰索拉唑晶型的制备方法 |
US20180327383A1 (en) * | 2017-05-09 | 2018-11-15 | Dipharma Francis S.R.L. | Process for the preparation of crystalline dexlansoprazole |
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2017
- 2017-09-30 CN CN201710914498.6A patent/CN107459506B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250182A (zh) * | 2008-03-26 | 2008-08-27 | 江苏奥赛康药业有限公司 | 兰索拉唑钠 |
CN102875531A (zh) * | 2011-07-15 | 2013-01-16 | 上海睿智化学研究有限公司 | 一种(r)-兰索拉唑无水晶型及其制备方法 |
CN103709139A (zh) * | 2012-10-09 | 2014-04-09 | 上海汇伦生命科技有限公司 | 无水右兰索拉唑的制备方法 |
CN105037327A (zh) * | 2015-03-06 | 2015-11-11 | 海南海力制药有限公司 | 一种右旋兰索拉唑无水物的纯化方法 |
CN106279107A (zh) * | 2016-08-10 | 2017-01-04 | 成都尚药科技有限公司 | 一种右旋兰索拉唑晶型的制备方法 |
US20180327383A1 (en) * | 2017-05-09 | 2018-11-15 | Dipharma Francis S.R.L. | Process for the preparation of crystalline dexlansoprazole |
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CN107459506B (zh) | 2023-01-10 |
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Address after: 210046 No. 28, Heng Jing Road, Nanjing economic and Technological Development Zone, Jiangsu, China Applicant after: NANJING YOKO BIOMEDICAL R & D Ltd. Applicant after: Nanjing uniclever biological pharmaceutical Limited by Share Ltd. Applicant after: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Applicant after: NANJING LIBOWEI PHARMACEUTICAL CO.,LTD. Address before: 210046 No. 28, Heng Jing Road, Nanjing economic and Technological Development Zone, Jiangsu, China Applicant before: NANJING YOKO BIOMEDICAL R & D Ltd. Applicant before: NANJING YOKO BIOLOGICAL PHARMACEUTICAL GROUP Co.,Ltd. Applicant before: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Applicant before: NANJING LIBOWEI PHARMACEUTICAL Co.,Ltd. |
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Effective date of registration: 20200714 Address after: Room 310, science and technology innovation base, No.3 Hengda Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu Province Applicant after: Nanjing spark Pharmaceutical Technology Co.,Ltd. Address before: 210046 No. 28, Heng Jing Road, Nanjing economic and Technological Development Zone, Jiangsu, China Applicant before: NANJING YOKO BIOMEDICAL R & D Ltd. Applicant before: Nanjing uniclever biological pharmaceutical Limited by Share Ltd. Applicant before: NANJING YOKO PHARMACEUTICAL Co.,Ltd. Applicant before: NANJING LIBOWEI PHARMACEUTICAL Co.,Ltd. |
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Effective date of registration: 20230406 Address after: No. 5-1 Jianshe Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu 210000 Patentee after: Nanjing Bode Biopharmaceutical Co.,Ltd. Address before: 210000 room 310, science and innovation base, No.3 Hengda Road, Nanjing Economic and Technological Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing spark Pharmaceutical Technology Co.,Ltd. |
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