Quassinoids from Eurycoma longifolia

被引：49

作者：

Ang, HH ^{[1
]}

Hitotsuyanagi, Y ^{[1
]}

Fukaya, H ^{[1
]}

Takeya, K ^{[1
]}

机构：

[1] Tokyo Univ Pharm & Life Sci, Sch Pharm, Hachioji, Tokyo 1920392, Japan

来源：

PHYTOCHEMISTRY | 2002年 / 59卷 / 08期

关键词：

Eurycoma longifolia Jack; Simaroubaceace; bitter principles; spectroscopy; X-ray crystallography; quassinoids; eurycolactone D; eurycolactone E; eurycolactone F;

D O I：

10.1016/S0031-9422(01)00480-0

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

Three quassinoids, eurycolactone D (1), eurycolactone E (2) and eurycolactone F (3) were isolated from the roots of Eurycoma longifolia Jack, The structures of 1-3 were elucidated by spectroscopic methods, and that of 3 was further confirmed by X-ray crystallography. The known quassinoids, laurycolactone B (4) and eurycomalactone (5) were also identified. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：833 / 837

页数：5

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