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高效液相色谱法分离佐米曲普坦对映体

尹燕杰*, 张启明, 李慧义, 张秋生, 田颂九   

  1. 1.中国药品生物制品检定所, 北京 100050;
    2.黑龙江省药品检验所, 黑龙江 哈尔滨 150001
  • 收稿日期:2005-10-12 修回日期:2006-02-10 出版日期:2006-03-15 发布日期:2006-03-15
  • 通讯作者: 尹燕杰*

Enantioseparation of Zolmitriptan by HPLC

YIN Yan-jie*, ZHANG Qi-ming, LI Hui-yi, ZHANG Qiu-sheng, TIAN Song-jiu   

  1. 1.National Institute for the Control of Pharmaceutical and Biological Products, Beijing 100050, China;
    2. Heilongjiang Institute for Drug Control, Harbin 150001, China
  • Received:2005-10-12 Revised:2006-02-10 Online:2006-03-15 Published:2006-03-15
  • Contact: YIN Yan-jie*

摘要: 目的 建立一种高效液相色谱法分离佐米曲普坦对映体。方法 采用Chiralcel OJ 色谱柱,以正己烷-乙醇-二乙胺(85:15:0.2)为流动相, 检测波长227 nm, 流速0.8 mL·min-1, 柱温35 ºC, 并对一些影响分离的参数进行了研究。结果 佐米曲普坦对映体得到基线分离, 并对佐米曲普坦样品中的R异构体杂质进行了检查。结论 该方法已成功地应用于佐米曲普坦的质量控制。

关键词: 对映体分离, 对映体分离, 对映体分离, 佐米曲普坦, 佐米曲普坦, 佐米曲普坦, 高效液相色谱法, 高效液相色谱法, 高效液相色谱法, 手性固定相, 手性固定相, 手性固定相

Abstract:

Aim To establish a HPLC method for the separation of the enantiomers of zolmitriptan. Methods The separations were performed on Chiralcel OJ column with hexane-ethanol-diethylamine (85:15:0.2) as mobile phase at a flow rate of 0.8 mL·min-1 and detecttion wavelength of 227 nm at 35 ºC. Several related parameters for separation were studied. Results Baseline separation (Rs>1.5) was easily obtained in the case, and the R-isomer impurity in zolmitriptan was determined. Conclusion The method developed in this study has been successfully applied for quality-control purposes.

Key words: enantioseparation, enantioseparation, zolmitriptan, zolmitriptan, HPLC, HPLC, chiral stationary phases, chiral stationary phases

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Supporting: *Corresponding author. Tel.: 86-451-53638792-8223