ANALYSIS OF THE COMPONENTS OF PEONIA-RADIX BY CAPILLARY ZONE ELECTROPHORESIS

被引：19

作者：

HONDA, S

SUZUKI, K

KATAOKA, M

MAKINO, A

KAKEHI, K

机构：

[1] Faculty of Pharmaceutical Sciences, Kinki University, 3-4-1 Kowakae, Higashi-osaka

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 515卷

关键词：

D O I：

10.1016/S0021-9673(01)89366-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The methanol extract of Paeonia radix was analysed by capillary zone electrophoresis in 100 mM borate buffer (pH 10.5). Monoterpene glycosides (paeoniflorin and oxypaeoniflorin) were migrated first, well separated from each other, then gallic acid and its derivatives. The monoterpene glycosides were quantified with high reproducibility using 3,4-dimethoxycinnamic acid as an internal standard. The data obtained from various Paeonia radix samples were highly correlated to those obtained by high-performance liquid chromatography. © 1990.

引用

页码：653 / 658

页数：6