A sesterterpene lactone from Petrosaspongia nigra sp nov

被引：7

作者：

Cambie, RC

Lal, AR

Rickard, CEF

机构：

[1] Chemistry Department, University of Auckland, Auckland

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷

关键词：

D O I：

10.1107/S0108270195010857

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A sponge from the new genus Petrosaspongia has yielded two new isomeric sesterterpene lactones. We report here the structure of one of these lactones, [4aS-4a alpha,4b beta,6a alpha,7 beta,8a alpha,11a beta,12 beta,13a beta,13b alpha,15a beta]-12-acetoxyoctadecahydro-1,1,4a,13b-tetramethyl-7,11a-epoxy-2H-furo[2,3-b]phenanthro[1,2-f]oxocin-10(11H)-one, C27H40O6.

引用

页码：709 / 711

页数：3

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