Bioactive triterpenoids from Symplocos chinensis

被引：52
作者：
Li, XH
Shen, DD
Li, N
Yu, SS [1 ]
机构：
[1] Chinese Acad Med Sci, Inst Mat Med, Beijing 100050, Peoples R China
[2] Peking Union Med Coll, Beijing 100050, Peoples R China
来源：
JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2003年 / 5卷 / 01期
关键词：
Symplocos chinensis; triterpenoid; X-ray crystallography; anticancer activity; B16; cells; BGC-823;
D O I：
10.1080/1028602031000080469
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new triterpenoid, 2beta,3beta,19alpha,24-tetrahydroxy-23-norurs-12-en-28-oic acid ( 4 ), together with three known triterpenoids 3-oxo-19alpha,23,24-trihydroxyurs-12-en-28-oic acid ( 1 ), 2alpha,3beta,19alpha,23-tetrahydroxyurs-12-en-28-oic acid ( 2 ), 2alpha,3alpha,19alpha,23-tetrahydroxyurs-12-en-28-oic acid ( 3 ), was isolated from the roots of Symplocos chinensis . The new triterpenoid shows significant cytotoxic activity against B16 and BGC-823 cells.
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页码：49 / 56
页数：8
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