Antioxidant activity of phenylethanoid glycosides from Brandisia hancei

被引：70

作者：

He, ZD

Lau, KM

Xu, HX

Li, PC

But, PPH ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Inst Chinese Med, Shatin, Hong Kong, Peoples R China

[2] Chinese Univ Hong Kong, Dept Biol, Shatin, Hong Kong, Peoples R China

来源：

JOURNAL OF ETHNOPHARMACOLOGY | 2000年 / 71卷 / 03期

关键词：

Brandisia hancei; Scrophulariaceae; phenylethanoid glycoside; antioxidant;

D O I：

10.1016/S0378-8741(00)00189-6

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Brandisia hancei is a medicinal herb in China. The ethanol extract of this plant and four phenylethanoid glycosides, acteoside (1), 2'-acetylactcoside (2), poliumoside (3) and brandioside (4), isolated from it were shown to have inhibitory effects on free radical-induced hemolysis of red blood cells and free radical scavenging activities in vitro. Brandioside (4) and poliumoside (3) showed stronger antioxidant effect than acteoside (1), 2'-acetylacteoside (2) and trolox. (C) 2000 Elsevier Science Ireland Ltd. All rights reserved.

引用

页码：483 / 486

页数：4

共 10 条

[1]

ANDARY C, 1993, 9 S DEV APPL NAT OCC, P17

[2]

HE Z, 1990, Acta Botanica Yunnanica, V12, P439

[3]

HE ZD, 1991, PHYTOCHEMISTRY, V30, P701, DOI 10.1016/0031-9422(91)83759-E

[4] PROBUCOL PREVENTS THE PROGRESSION OF ATHEROSCLEROSIS IN WATANABE HERITABLE HYPERLIPIDEMIC RABBIT, AN ANIMAL-MODEL FOR FAMILIAL HYPERCHOLESTEROLEMIA [J].