CN105622539B - 一种西替利司他的制备方法 - Google Patents
一种西替利司他的制备方法 Download PDFInfo
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- CN105622539B CN105622539B CN201610141314.2A CN201610141314A CN105622539B CN 105622539 B CN105622539 B CN 105622539B CN 201610141314 A CN201610141314 A CN 201610141314A CN 105622539 B CN105622539 B CN 105622539B
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- pyridine
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
- C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
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Priority Applications (1)
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CN201610141314.2A CN105622539B (zh) | 2016-03-11 | 2016-03-11 | 一种西替利司他的制备方法 |
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CN201610141314.2A CN105622539B (zh) | 2016-03-11 | 2016-03-11 | 一种西替利司他的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105622539A CN105622539A (zh) | 2016-06-01 |
CN105622539B true CN105622539B (zh) | 2016-11-23 |
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CN201610141314.2A Active CN105622539B (zh) | 2016-03-11 | 2016-03-11 | 一种西替利司他的制备方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109298081B (zh) * | 2017-07-24 | 2021-06-22 | 鲁南制药集团股份有限公司 | 一种新利司他中杂质a生物样品的测定方法 |
CN110903259B (zh) * | 2019-11-26 | 2023-04-07 | 合肥工业大学 | 一种以2-氨基-5-甲基苯甲酸为原料高效合成Cetilistat的工艺 |
CN113603615B (zh) * | 2020-11-03 | 2023-01-06 | 利尔化学股份有限公司 | 一种5-卤代-2[(烷氧基羰基)氨基]-3-甲基苯甲酸的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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GB9900416D0 (en) * | 1999-01-08 | 1999-02-24 | Alizyme Therapeutics Ltd | Inhibitors |
CN103936687B (zh) * | 2014-03-24 | 2016-03-30 | 重庆东得医药科技有限公司 | 一种制备西替利司他的方法 |
CN105622538B (zh) * | 2014-10-27 | 2019-02-01 | 中国医学科学院药物研究所 | 一锅法高收率制备新利司他 |
CN104341370B (zh) * | 2014-11-11 | 2017-02-22 | 山东创新药物研发有限公司 | 一种西替利司他的制备方法 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161026 Address after: 528451 Guangdong province Zhongshan Nanlang town of Southern China modern Chinese Medicine City Branch Chong Park No. 2 Applicant after: Zhong Shanwanhan Pharmaceutical Technology Co., Ltd Applicant after: Zhongshan Wan new drug research and Development Co., Ltd. Address before: 528451 Guangdong province Zhongshan Nanlang town of Southern China modern Chinese Medicine City Branch Chong Park No. 2 Applicant before: Zhong Shanwanhan Pharmaceutical Technology Co., Ltd |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Guangdong city of Zhongshan province Southern China Nanlang 528451 modern Chinese Medicine City Branch Chong Park No. 2 Patentee after: Zhongshan Wan Han Pharmaceutical Co., Ltd. Patentee after: Zhongshan Wan new drug research and Development Co., Ltd. Address before: 528451 Guangdong province Zhongshan Nanlang town of Southern China modern Chinese Medicine City Branch Chong Park No. 2 Patentee before: Zhong Shanwanhan Pharmaceutical Technology Co., Ltd Patentee before: Zhongshan Wan new drug research and Development Co., Ltd. |