Flavonoids and terpenoids from Helichrysum forskahlii

被引：22

作者：

Al-Rehaily, Adnan J. ^{[1
]}

Albishi, Omar A. ^{[1
]}

El-Olemy, Mahmoud M. ^{[1
]}

Mossa, Jaber S. ^{[1
]}

机构：

[1] King Saud Univ, Coll Pharm, Dept Pharmacognosy, Riyadh 11451, Saudi Arabia

来源：

PHYTOCHEMISTRY | 2008年 / 69卷 / 09期

关键词：

Helichrysum forskahlii; Asteraceae; flavonoids; helichrysone A; B and C;

D O I：

10.1016/j.phytochem.2008.03.025

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Three new flavonoids, namely helichrysone A (1), helichrysone B (2) and helichrysone C (3) were isolated from the aerial parts of Helichrysum forskahlii, together with 10 known flavonoids, three triterpenes, and one sesquiterpene. The structures of the new flavonoids 1-3 were established by 1D and 2D NMR spectral data. In addition, the antimicrobial activities of the isolated compounds were determined. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1910 / 1914

页数：5

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