| Enantiomeric Separation and Determination of R,S-Salsolinol by Capillary Electrophoresis |
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| 作者姓名： | 赵书林 沈江珊 |
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| 作者单位： | College of Chemistry and Chemical Engineering, Guangxi Normal University, Guilin, Guangxi 541004, China |
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| 基金项目： | accepted November 6, 2005. Project supported by the National Natural Science Foundation of China （No. 20265001）. |
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| 摘 要： | A new method for the quantitative determination of the enantiomers of salsolinol, an endogenous neurotoxin, was reported. Enantiomeric separation of salsolinol was obtained by capillary zone electrophoresis using hydroxypropyl-β-cyclodextrin （HP-β-CD） as chiral selector. Coupled with UV detection, this separation was applied to the determination of R,S-salsolinol in dried banana chips, and both R- and S-salsolinol were found at 40 ktg/g level.
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| 关 键 词： | 对映体分离 毛细管电泳 猪毛菜醇 内生神经毒素 手性选择 |
| 收稿时间： | 2004-12-28 |
| 修稿时间： | 2004-12-282005-11-06 |
Enantiomeric Separation and Determination of R,S-Salsolinol by Capillary Electrophoresis |
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| Zhao ShuLin;Shen JiangShan.Enantiomeric Separation and Determination of R,S-Salsolinol by Capillary Electrophoresis[J].Chinese Journal of Chemistry,2006,24(3):439-441. |
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| Authors: | Zhao ShuLin;Shen JiangShan |
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| Abstract: | A new method for the quantitative determination of the enantiomers of salsolinol, an endogenous neurotoxin, was reported. Enantiomeric separation of salsolinol was obtained by capillary zone electrophoresis using hydroxypropyl‐β‐cyclodextrin (HP‐β‐CD) as chiral selector. Coupled with UV detection, this separation was applied to the determination of R,S‐salsolinol in dried banana chips, and both R‐ and S‐salsolinol were found at 40 µg/g level. |
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| Keywords: | enantiomerie separation capillary electrophoresis salsolinol |
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