Phomadecalins A-D and phomapentenone A:: New bioactive metabolites from Phoma sp NRRL 25697, a fungal colonist of Hypoxylon stromata

被引：41

作者：

Che, YS

Gloer, JB ^{[1
]}

Wicklow, DT

机构：

[1] Univ Iowa, Dept Chem, Iowa City, IA 52242 USA

[2] USDA ARS, Bioact Agents Res Unit, Natl Ctr Agr Utilizat Res, Peoria, IL 61606 USA

来源：

JOURNAL OF NATURAL PRODUCTS | 2002年 / 65卷 / 03期

关键词：

D O I：

10.1021/np010519o

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Five new natural products, phomadecalins A-D (1-4) and phomapentenone A (5), have been obtained from cultures of Phoma sp. (NRRL 25697), a fungal colonist isolated from the stromata of Hypoxylon sp. The structures of these compounds were elucidated through a series of 1D and 2D NMR experiments. Compounds 1-4 display activity against Gram-positive bacteria.

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页码：399 / 402

页数：4

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