Polypropionates from the South African Marine Mollusk Siphonaria oculus

被引：14

作者：

Bromley, Candice L. ^{[1
]}

Popplewell, Wendy L. ^{[1
]}

Pinchuck, Shirley C. ^{[2
]}

Hodgson, Alan N. ^{[2
]}

Davies-Coleman, Michael T. ^{[1
]}

机构：

[1] Rhodes Univ, Dept Chem, ZA-6140 Grahamstown, South Africa

[2] Rhodes Univ, Dept Zool & Entomol, ZA-6140 Grahamstown, South Africa

来源：

JOURNAL OF NATURAL PRODUCTS | 2012年 / 75卷 / 03期

基金：

新加坡国家研究基金会;

关键词：

METABOLITES;

D O I：

10.1021/np2009384

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new polypropionate metabolites, 6Z,8E-Delta(8)-siphonarienfuranone (1), 6E,8E-Delta(8)-siphonarienfuranone (2), and 6E,8E-3-hydroxy-4,6,8,10,12-pentamethylpentadeca-6,8-dien-5-one (3), and the known polypropionate siphonarienfuranone (4) were isolated from the intertidal South African marine mollusk Siphonaria oculus. Evidence is presented to suggest that 1, 2, and 4 may cyclize from an acylic precursor on chromatographic workup of the acetone extract of this mollusk

引用

页码：497 / 501

页数：5

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