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反相高效液相色谱法直接拆分舒必利对映体
Chiral Separation of Sulpiride by Reversed-phase High Performance Liquid Chromatography
【摘要】 以反相高效液相色谱法 ,建立了舒必利在大环抗生素类固定相(chirobioticT)上手性拆分的方法。考察了不同流动相组成对分离的影响。推荐流动相条件为V(甲醇 )∶V(磷酸 )∶V(三乙胺 )=100∶1.5∶3。
【Abstract】 A reversed-phase HPLC method for the chiral separation of sulpiride enantiomers is reported usˉing Chirobiotic T as the stationary phase,which is a macrocyclic antibiotics bonded to a silica gel supˉport.The effects of mobile phase constituents were investigated.The recommended mobile phase is a mixˉture of methanol,phosphoric acid and triethylamine in a volume ratio of100∶1.5∶3.
【关键词】 高效液相色谱;
手性分离;
大环抗生素类手性固定相;
舒必利;
【Key words】 High performance liquid chromatography; Chiral separation; Antibiotic stationary phase; Sulpiride;
【Key words】 High performance liquid chromatography; Chiral separation; Antibiotic stationary phase; Sulpiride;
【基金】 上海市自然科学基金资助课题(01ZA14077)
- 【文献出处】 分析测试学报 ,Journal of Instrumental Analysis , 编辑部邮箱 ,2004年03期
- 【分类号】R91
- 【被引频次】8
- 【下载频次】186