Four new styryllactones from Goniothalamus leiocarpus

被引：50

作者：

Mu, Q ^{[1
]}

Tang, WD

Li, CM

Lu, Y

Sun, HD

Zheng, HL

Hao, XJ

Zheng, QT

Wu, N

Lou, LG

Xu, B

机构：

[1] Chinese Acad Sci, Kunming Inst Bot, Phytochem Lab, Kunming 650204, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai 200032, Peoples R China

[3] Chinese Acad Med Sci, Inst Mat Med, Beijing 100050, Peoples R China

[4] Peking Union Med Coll, Beijing 100050, Peoples R China

来源：

HETEROCYCLES | 1999年 / 51卷 / 12期

关键词：

D O I：

10.3987/COM-99-8679

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Four new styryllactones, leiocarpin A (1), 7-epi-goniodiol (2), leiocarpin B (3) and leiocarpin C (4), respectively, were isolated from the stem bark of Goniothalamus leiocarpus. Their structures were elucidated by means of spectral method. The relative configurations of 1, 2 and 3 were determined by X-Ray crystallographic analysis. Compounds 2 and 3 possess antitumor activities.

引用

页码：2969 / 2976

页数：8

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