CN108822062B - 一种多西他赛的精制方法 - Google Patents
一种多西他赛的精制方法 Download PDFInfo
- Publication number
- CN108822062B CN108822062B CN201811044896.8A CN201811044896A CN108822062B CN 108822062 B CN108822062 B CN 108822062B CN 201811044896 A CN201811044896 A CN 201811044896A CN 108822062 B CN108822062 B CN 108822062B
- Authority
- CN
- China
- Prior art keywords
- docetaxel
- crude product
- refining
- refined
- acetone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
检测项目 | 精制前 | 精制后 |
多西他赛HPLC纯度 | 96.30% | 98.65% |
单杂(7.94min保留时间) | 1.02% | 0.13% |
单杂(16.32min保留时间) | 0.61% | 0.25% |
单杂(35.59min保留时间) | 0.45% | 0.33% |
单杂(37.88min保留时间) | 0.34% | 0.28% |
7-表多西他赛 | 0.04% | 0.04% |
10-羰基多西他赛 | 0.04% | 0.04% |
其他单杂 | <0.1% |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811044896.8A CN108822062B (zh) | 2018-09-07 | 2018-09-07 | 一种多西他赛的精制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811044896.8A CN108822062B (zh) | 2018-09-07 | 2018-09-07 | 一种多西他赛的精制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108822062A CN108822062A (zh) | 2018-11-16 |
CN108822062B true CN108822062B (zh) | 2020-08-28 |
Family
ID=64149650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811044896.8A Active CN108822062B (zh) | 2018-09-07 | 2018-09-07 | 一种多西他赛的精制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108822062B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110305080A (zh) * | 2019-08-12 | 2019-10-08 | 新乡双鹭药业有限公司 | 一种多西他赛的纯化方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007044950A2 (en) * | 2005-10-12 | 2007-04-19 | Sicor, Inc. | Crystalline forms of docetaxel and processes for their preparation |
CN101648928A (zh) * | 2009-08-20 | 2010-02-17 | 上海北卡医药技术有限公司 | 紫杉烷类化合物的纯化方法 |
WO2011081373A2 (en) * | 2009-12-31 | 2011-07-07 | Samyang Genex Corporation | Method for preparing highly pure anhydrous crystalline docetaxel |
CN102838568A (zh) * | 2012-07-26 | 2012-12-26 | 吉林派高生物制药有限公司 | 一种从红豆杉中提取紫杉醇的方法 |
CN106243066A (zh) * | 2016-08-05 | 2016-12-21 | 上海贝美医药科技有限公司 | 紫杉醇的结晶纯化方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7446126B2 (en) * | 2004-10-08 | 2008-11-04 | Indena S.P.A. | Semisynthesis process for the preparation of 10-deacetyl-N-debenzoyl-paclitaxel |
CN103508984B (zh) * | 2013-10-22 | 2017-03-08 | 北京诺瑞医药技术有限公司 | 连续浸漉吸附富集法从红豆杉中提取10-dab的方法 |
CN107880001B (zh) * | 2017-12-28 | 2020-06-23 | 云南汉德生物技术有限公司 | 一种从红豆杉中提取10-去乙酰基巴卡亭ⅲ的方法 |
-
2018
- 2018-09-07 CN CN201811044896.8A patent/CN108822062B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007044950A2 (en) * | 2005-10-12 | 2007-04-19 | Sicor, Inc. | Crystalline forms of docetaxel and processes for their preparation |
CN101648928A (zh) * | 2009-08-20 | 2010-02-17 | 上海北卡医药技术有限公司 | 紫杉烷类化合物的纯化方法 |
WO2011081373A2 (en) * | 2009-12-31 | 2011-07-07 | Samyang Genex Corporation | Method for preparing highly pure anhydrous crystalline docetaxel |
CN102838568A (zh) * | 2012-07-26 | 2012-12-26 | 吉林派高生物制药有限公司 | 一种从红豆杉中提取紫杉醇的方法 |
CN106243066A (zh) * | 2016-08-05 | 2016-12-21 | 上海贝美医药科技有限公司 | 紫杉醇的结晶纯化方法 |
Non-Patent Citations (4)
Title |
---|
Efficient purification of paclitaxel from yews using high-performance displacement chromatography technique;Jean Watchueng 等;《Journal of Chromatography A》;20110313;第1218卷;第2929-2935页 * |
Modified taxols. 10. Preparation of 7-deoxytaxol, a highly bioactive taxol derivative, and interconversion of taxol and 7-epi-taxol;Ashok G. Chaudhary 等;《The Journal of Organic Chemistry》;19931231;第58卷;第3798-3799页 * |
多烯紫杉醇的合成工艺研究;孙婧;《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》;20130315(第3期);第B016-214页 * |
紫杉烷二萜类化合物10-DABⅢ的分离纯化;方大树 等;《中国药房》;20121231;第23卷(第41期);第3879-3881页 * |
Also Published As
Publication number | Publication date |
---|---|
CN108822062A (zh) | 2018-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111961018B (zh) | 一种高纯度丁苯酞的制备方法 | |
CN108822062B (zh) | 一种多西他赛的精制方法 | |
CN105272844A (zh) | 一种提纯高纯鱼油epa乙酯和dha乙酯的方法 | |
CN110305080A (zh) | 一种多西他赛的纯化方法 | |
CN101712712A (zh) | 多级过滤重结晶生产双烯醇酮醋酸酯的方法 | |
CN103937616B (zh) | 一种从大豆油中提取高纯不饱和脂肪酸的方法 | |
CN108752415A (zh) | 一种非那雄胺手性杂质(5β-非那雄胺)合成及纯化方法 | |
WO2014034500A1 (ja) | アセトニトリルの精製方法 | |
CN103360411A (zh) | 依维莫司结晶提纯方法 | |
CN110156760B (zh) | 一种4-(1,4-二氧六环-2-基)喹啉-2-甲酸甲酯衍生物的制备方法 | |
CN101648957B (zh) | 一种芝麻素酚的制备方法 | |
CN103922532B (zh) | 咪唑烷尾液处理工艺 | |
CN104710389A (zh) | 一种纯化紫杉烷类衍生物的方法 | |
CN109020933B (zh) | 一种麦考酚酸的纯化方法 | |
CN107304186B (zh) | 一种奥拉帕尼的精制方法 | |
CN107722099A (zh) | 一种从植物甾醇油酸酯制备高纯度豆甾醇的方法 | |
CN104876812B (zh) | 制备盐酸舍曲林中间体及杂质的方法 | |
CN103788051A (zh) | 一种从茶多酚中分离表没食子儿茶素没食子酸酯的方法 | |
CN104892551B (zh) | 一种从红豆杉枝叶中分离提纯10-去乙酰基巴卡亭iii的方法 | |
CN103588841B (zh) | 雌三醇的精制方法 | |
KR102556971B1 (ko) | 데커시놀((+)-Decursinol)의 신규한 제조방법 | |
CN106632380A (zh) | 一种反溶剂结晶法生产高纯度鞣花酸的工艺 | |
CN104650011A (zh) | 一种纯化紫杉烷类衍生物的方法 | |
CN112358522B (zh) | 一种倍他米松二丙酸酯的精制方法及倍他米松二丙酸酯 | |
WO2016028235A1 (en) | A system and method for extracting and/or concentrating vitamin e |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 111, Qin Road, Donggang Town, Xishan District, Wuxi City, Jiangsu Province, 214000 Applicant after: Wuxi Yeshan Pharmaceutical Co.,Ltd. Address before: 214199 red bean Industrial Park, Donggang Town, Xishan District, Jiangsu, Wuxi Applicant before: JIANGSU YEW PHARMACEUTICAL Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 111, Qin Road, Donggang Town, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi yew Pharmaceutical Co.,Ltd. Address before: No. 111, Qin Road, Donggang Town, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Yeshan Pharmaceutical Co.,Ltd. |