Antioxidative phenolic compounds from the roots of Rhodiola sachalinensis A. Bor

被引：90

作者：

Lee, MW ^{[1
]}

Lee, YA

Park, HM

Toh, SH

Lee, EJ

Jang, HD

Kim, YH

机构：

[1] Chung Ang Univ, Coll Pharm, Seoul 156756, South Korea

[2] Dong Duk Womans Univ, Coll Pharm, Seoul 136714, South Korea

[3] Hannam Univ, Dept Food & Nutr, Taejon 306791, South Korea

[4] Chungnam Natl Univ, Coll Pharm, Taejon 305764, South Korea

来源：

ARCHIVES OF PHARMACAL RESEARCH | 2000年 / 23卷 / 05期

关键词：

Rhodiola sachalinensis; Crassulaceae; phenolic compound; flavonoid; flavono-lignan; Rhodiolinin; antioxidant; DPPH radical;

D O I：

10.1007/BF02976571

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The acetone extract of the roots of Rhodiola sachalinensis has furnished six phenolic compounds which exhibited significant scavenging effects against DPPH free radical. The structures of these compounds were identified and determined as garlic acid (1), (-)-epigallocatechin 3-O-gallate (2), kaempferol (3), kaempferol 7-O-alpha -L-rhamnopyranoside (4), herbacetin 7-O-alpha -L-rhamnopyranoside, (5) and rhodiolinin (6) by physico-chemical and spectral evidences.

引用

页码：455 / 458

页数：4

共 11 条

[1]

KIKUCHI Y, 1991, CHEM PHARM BULL, V39, P1466, DOI 10.1248/cpb.39.1466

[2] Inhibition of ethanol absorption by Rhodiola sachalinensis in rats [J].