2 NEW BIOACTIVE CYCLIC PEROXIDES FROM THE MARINE SPONGE PLAKORTIS-ANGULOSPICULATUS

被引：54

作者：

GUNASEKERA, SP

GUNASEKERA, M

GUNAWARDANA, GP

MCCARTHY, P

BURRES, N

机构：

[1] Division of Biomedical Marine Research, Harbor Branch Oceanographie Institution, Fort Pierce

来源：

JOURNAL OF NATURAL PRODUCTS | 1990年 / 53卷 / 03期

关键词：

D O I：

10.1021/np50069a021

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new antifungal and cytotoxic cyclic-peroxide-containing acids, 1 and 3, were isolated from a marine sponge, Plakortis angulospiculatus, which was collected by scuba off the coast of Venezuela. The structures were elucidated through spectral and chemical analysis of the corresponding methyl esters, 2 and 4. The acids are potent cytoxic and antifungal agents although their esters are only cytotoxic. © 1990, American Chemical Society. All rights reserved.

引用

页码：669 / 674

页数：6

共 17 条

[1] CHEMICAL STUDIES OF MARINE-INVERTEBRATES .45. THE CHEMISTRY OF 3-NORSESTERTERPENE PEROXIDES FROM THE SPONGE SIGMOSCEPTRELLA-LAEVIS [J].