Novel cytotoxic, polyprenylated heptacyclic xanthonoids from Indonesian Garcinia gaudichaudii (Guttiferae)

被引：37

作者：

Xu, YJ

Yip, SC

Kosela, S

Fitri, E

Hana, M

Goh, SH

Sim, KY

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore

[2] Univ Indonesia, Dept Chem, Depok, Indonesia

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 24期

关键词：

D O I：

10.1021/ol006730t

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The structures of novel gaudichaudiic acids F-l (1-4), isolated from the bark of Indonesian Garcinia gaudichaudii, have been elucidated by detailed spectral analysis. Gaudichaudiic acid 1 (4) is probably derived from I as a result of allylic oxidation at C-24 and C-21, followed by aromatization.

引用

页码：3945 / 3948

页数：4