CN109507345A - 重酒石酸卡巴拉汀中间体及其杂质的分离测定方法 - Google Patents
重酒石酸卡巴拉汀中间体及其杂质的分离测定方法 Download PDFInfo
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- CN109507345A CN109507345A CN201710831727.8A CN201710831727A CN109507345A CN 109507345 A CN109507345 A CN 109507345A CN 201710831727 A CN201710831727 A CN 201710831727A CN 109507345 A CN109507345 A CN 109507345A
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- ethyl
- methylamino formyl
- formyl chloride
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831727.8A CN109507345B (zh) | 2017-09-15 | 2017-09-15 | 重酒石酸卡巴拉汀中间体及其杂质的分离测定方法 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710831727.8A CN109507345B (zh) | 2017-09-15 | 2017-09-15 | 重酒石酸卡巴拉汀中间体及其杂质的分离测定方法 |
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| Publication Number | Publication Date |
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| CN109507345A true CN109507345A (zh) | 2019-03-22 |
| CN109507345B CN109507345B (zh) | 2022-08-05 |
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| CN201710831727.8A Active CN109507345B (zh) | 2017-09-15 | 2017-09-15 | 重酒石酸卡巴拉汀中间体及其杂质的分离测定方法 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740103A (zh) * | 2022-03-16 | 2022-07-12 | 天津键凯科技有限公司 | 一种聚多卡醇低聚物分布检测方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004037771A1 (en) * | 2002-10-24 | 2004-05-06 | Zentiva, A.S. | A method of production of (-)-(s)-3-[1-(dimethylamino)ethyl]phenyl-n-ethyl-n-methylcarbamate |
| CN101580482A (zh) * | 2009-05-27 | 2009-11-18 | 沈阳药科大学 | 一种重酒石酸盐卡巴拉汀的制备方法和应用 |
| CN104387295A (zh) * | 2014-12-12 | 2015-03-04 | 湖南海利高新技术产业集团有限公司 | 甲基异氰酸酯的制备方法 |
| US20150152112A1 (en) * | 2011-12-21 | 2015-06-04 | Ono Pharmaceutical Co., Ltd. | Compounds |
| CN106565543A (zh) * | 2016-10-14 | 2017-04-19 | 昆明源瑞制药有限公司 | 一种重酒石酸卡巴拉汀的制备方法 |
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2017
- 2017-09-15 CN CN201710831727.8A patent/CN109507345B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004037771A1 (en) * | 2002-10-24 | 2004-05-06 | Zentiva, A.S. | A method of production of (-)-(s)-3-[1-(dimethylamino)ethyl]phenyl-n-ethyl-n-methylcarbamate |
| CN101580482A (zh) * | 2009-05-27 | 2009-11-18 | 沈阳药科大学 | 一种重酒石酸盐卡巴拉汀的制备方法和应用 |
| US20150152112A1 (en) * | 2011-12-21 | 2015-06-04 | Ono Pharmaceutical Co., Ltd. | Compounds |
| CN104387295A (zh) * | 2014-12-12 | 2015-03-04 | 湖南海利高新技术产业集团有限公司 | 甲基异氰酸酯的制备方法 |
| CN106565543A (zh) * | 2016-10-14 | 2017-04-19 | 昆明源瑞制药有限公司 | 一种重酒石酸卡巴拉汀的制备方法 |
Non-Patent Citations (2)
| Title |
|---|
| SREENIVAS, N.等: "Determination of genotoxic impurities in a nootropic drug, rivastigmine tartrate by GCMS", 《JOURNAL OF CHEMICAL AND PHARMACEUTICAL RESEARCH》 * |
| 刘艳玲等: "反相HPLC法测定重酒石酸卡巴拉汀胶囊的含量及有关物质", 《药物分析杂志》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740103A (zh) * | 2022-03-16 | 2022-07-12 | 天津键凯科技有限公司 | 一种聚多卡醇低聚物分布检测方法 |
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| Publication number | Publication date |
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| CN109507345B (zh) | 2022-08-05 |
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Denomination of invention: Separation and Determination Method of Intermediate and Impurities of Carbalatine Bitartrate Granted publication date: 20220805 Pledgee: Sanya Rural Commercial Bank Co.,Ltd. Pledgor: AVENTIS PHARMA (HAINAN) Co.,Ltd. Registration number: Y2024980014810 |
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Change date: 20250704 Registration number: Y2024980014810 Pledgee after: Hainan Rural Commercial Bank Co.,Ltd. Sanya Branch Pledgee before: Sanya Rural Commercial Bank Co.,Ltd. |
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Granted publication date: 20220805 Pledgee: Hainan Rural Commercial Bank Co.,Ltd. Sanya Branch Pledgor: AVENTIS PHARMA (HAINAN) Co.,Ltd. Registration number: Y2024980014810 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Separation and Determination Method of Intermediate and Impurities of Carbalatine Bitartrate Granted publication date: 20220805 Pledgee: Hainan Rural Commercial Bank Co.,Ltd. Pledgor: AVENTIS PHARMA (HAINAN) Co.,Ltd. Registration number: Y2025980028081 |
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