SEPARATION OF CARDIAC-GLYCOSIDES BY MICELLAR ELECTROKINETIC CAPILLARY ELECTROPHORESIS

被引：20

作者：

GAUS, HJ

TREUMANN, A

KREIS, W

BAYER, E

机构：

[1] UNIV TUBINGEN,INST ORGAN CHEM,MORGENSTELLE 18,W-7400 TUBINGEN 1,GERMANY

[2] UNIV TUBINGEN,INST PHARMAZEUT,W-7400 TUBINGEN 1,GERMANY

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 635卷 / 02期

关键词：

D O I：

10.1016/0021-9673(93)80375-I

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The separation of mixtures of primary and secondary cardiac glycosides by micellar electrokinetic capillary electrophoresis modified by cyclodextrins, urea and sodium cholate proved to be suitable for the determination of these hydrophobic compounds. It was possible to distinguish the two anomeric cardenolides glucodigifucoside and glucodigiglucomethyloside with all three buffer systems. Electropherograms of crude plant cell extracts from Digitalis lanata were obtained with this method.

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页码：319 / 327

页数：9

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