Simultaneous determination of anthraquinones, their 8-β-D-glucosides, and sennosides of Rhei rhizoma by capillary electrophoresis

被引：18

作者：

Koyama, J ^{[1
]}

Morita, I ^{[1
]}

Fujiyoshi, H ^{[1
]}

Kobayashi, N ^{[1
]}

机构：

[1] Kobe Pharmaceut Univ, Higashinada Ku, Kobe, Hyogo 6588558, Japan

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2005年 / 53卷 / 05期

关键词：

cyclodextrin modified capillary zone electrophoresis; emodin; chrysophanol; rhein; sennoside; anthraquinone glucoside;

D O I：

10.1248/cpb.53.573

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The simultaneous separation and determination of major anthraquinones (emodin, chrysophanol, rhein and their glucosides, aloe-emodin, sennoside A, and sennoside B) of Rhei Rhizoma were achieved by cyclodextrin modified capillary zone electrophoresis. The running electrolyte used in this method was 0.005 M alpha-cyclodextrin in 0.03 M borate buffer (pH 10.0) containing 20% acetonitrile, with an applied voltage of 20 kV.

引用

页码：573 / 575

页数：3