Globostellatic acids A-D, new cytotoxic isomalabaricane triterpenes from the marine sponge Stelletta globostellata

被引：34

作者：

Ryu, G ^{[1
]}

Matsunaga, S ^{[1
]}

Fusetani, N ^{[1
]}

机构：

[1] UNIV TOKYO,GRAD SCH AGR & LIFE SCI,LAB AQUAT NAT PROD CHEM,BUNKYO KU,TOKYO 113,JAPAN

来源：

JOURNAL OF NATURAL PRODUCTS | 1996年 / 59卷 / 05期

关键词：

D O I：

10.1021/np9601317

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Four new cytotoxic triterpenes, globostellatic acids A-D (1-4), have been isolated from the marine sponge Stelletta globostellata. Their structures have been determined by interpretation of spectral data. They exhibited cytotoxicity against P-388 murine leukemia cells with IC50 values of 0.1-0.46 mu g/mL.

引用

页码：512 / 514

页数：3

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