Purine and nucleoside metabolites from the Antarctic sponge Isodictya erinacea

被引：25

作者：

Moon, B

Baker, BJ ^{[1
]}

McClintock, JB

机构：

[1] Florida Inst Technol, Dept Chem, Melbourne, FL 32901 USA

[2] Univ Alabama Birmingham, Dept Biol, Birmingham, AL 35294 USA

来源：

JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 01期

关键词：

D O I：

10.1021/np970358h

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The bright yellow sponge Isodictya erinacea is one of several chemically defended sponges found on the benthos of McMurdo Sound, Antarctica. An investigation of the metabolites from this sponge has resulted in the isolation of purine and nucleoside metabolites, including the previously unreported erinacean (1) and p-hydroxybenzaldehyde. The latter metabolite has been demonstrated to cause a feeding deterrence behavior in Perknaster fuscus, the major predator of antarctic sponges.

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页码：116 / 118

页数：3

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