CN110294748A - 一种替格列汀关键中间体的合成方法 - Google Patents
一种替格列汀关键中间体的合成方法 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113683607A (zh) * | 2021-09-09 | 2021-11-23 | 安徽皓元药业有限公司 | 一种特力利汀中间体晶型ii及其制备方法 |
CN115160306A (zh) * | 2022-08-04 | 2022-10-11 | 上海皓鸿生物医药科技有限公司 | 一种特力利汀中间体的合成方法 |
Citations (8)
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WO2005023762A1 (en) * | 2003-09-04 | 2005-03-17 | Abbott Laboratories | Pyrrolidine-2-carbonitrile derivatives and their use as inhibitors of dipeptidyl peptidase-iv (dpp-iv) |
US20050215603A1 (en) * | 2004-03-08 | 2005-09-29 | Irini Akritopoulou-Zanze | Pharmaceutical compositions as inhibitors of dipeptidyl peptidase-IV (DPP-IV) |
WO2014041560A2 (en) * | 2012-08-31 | 2014-03-20 | Glenmark Pharmaceuticals Limited; Glenmark Generics Limited | Process for the preparation of teneligliptin |
WO2015019238A1 (en) * | 2013-08-06 | 2015-02-12 | Ranbaxy Laboratories Limited | Process for the preparation of n-protected (5s)-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-one |
CN105294673A (zh) * | 2014-06-18 | 2016-02-03 | 四川科伦药物研究院有限公司 | 一种氢溴酸替格列汀的合成方法 |
WO2016079699A1 (en) * | 2014-11-19 | 2016-05-26 | Sun Pharmaceutical Industries Limited | Process for the preparation of (4r)-1-(tert-butoxycarbonyl)-4-hydroxy-l-proline |
CN106349237A (zh) * | 2016-08-15 | 2017-01-25 | 南通普悦生物医药有限公司 | 氢溴酸特力利汀的制备方法 |
CN109503567A (zh) * | 2018-12-29 | 2019-03-22 | 常州吉恩药业有限公司 | 一种特力列汀中间体的工业化生产方法 |
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2019
- 2019-07-25 CN CN201910676499.0A patent/CN110294748B/zh active Active
Patent Citations (8)
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WO2005023762A1 (en) * | 2003-09-04 | 2005-03-17 | Abbott Laboratories | Pyrrolidine-2-carbonitrile derivatives and their use as inhibitors of dipeptidyl peptidase-iv (dpp-iv) |
US20050215603A1 (en) * | 2004-03-08 | 2005-09-29 | Irini Akritopoulou-Zanze | Pharmaceutical compositions as inhibitors of dipeptidyl peptidase-IV (DPP-IV) |
WO2014041560A2 (en) * | 2012-08-31 | 2014-03-20 | Glenmark Pharmaceuticals Limited; Glenmark Generics Limited | Process for the preparation of teneligliptin |
WO2015019238A1 (en) * | 2013-08-06 | 2015-02-12 | Ranbaxy Laboratories Limited | Process for the preparation of n-protected (5s)-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-one |
CN105294673A (zh) * | 2014-06-18 | 2016-02-03 | 四川科伦药物研究院有限公司 | 一种氢溴酸替格列汀的合成方法 |
WO2016079699A1 (en) * | 2014-11-19 | 2016-05-26 | Sun Pharmaceutical Industries Limited | Process for the preparation of (4r)-1-(tert-butoxycarbonyl)-4-hydroxy-l-proline |
CN106349237A (zh) * | 2016-08-15 | 2017-01-25 | 南通普悦生物医药有限公司 | 氢溴酸特力利汀的制备方法 |
CN109503567A (zh) * | 2018-12-29 | 2019-03-22 | 常州吉恩药业有限公司 | 一种特力列汀中间体的工业化生产方法 |
Non-Patent Citations (1)
Title |
---|
李明: ""替格列汀的合成"", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113683607A (zh) * | 2021-09-09 | 2021-11-23 | 安徽皓元药业有限公司 | 一种特力利汀中间体晶型ii及其制备方法 |
CN113683607B (zh) * | 2021-09-09 | 2023-10-27 | 安徽皓元药业有限公司 | 一种特力利汀中间体晶型ii及其制备方法 |
CN115160306A (zh) * | 2022-08-04 | 2022-10-11 | 上海皓鸿生物医药科技有限公司 | 一种特力利汀中间体的合成方法 |
CN115160306B (zh) * | 2022-08-04 | 2024-03-26 | 上海皓鸿生物医药科技有限公司 | 一种特力利汀中间体的合成方法 |
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Address after: 317000 Huangjiao Yantou, Yongquan Town, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Shaxing Technology Co.,Ltd. Address before: 317000 Huangjiao Yantou, Yongquan Town, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG SHAXING TECHNOLOGY Co.,Ltd. |
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Application publication date: 20191001 Assignee: Zhejiang Shaxing Bohai Technology Co.,Ltd. Assignor: Zhejiang Shaxing Technology Co.,Ltd. Contract record no.: X2023330000338 Denomination of invention: A Synthesis Method for Key Intermediates of Teagliptin Granted publication date: 20201225 License type: Common License Record date: 20230613 |