Malettinin A:: a new antifungal tropolone from an unidentified fungal colonist of Hypoxylon stromata (NRRL 29110)

被引：34

作者：

Angawi, RF

Swenson, DC

Gloer, JB ^{[1
]}

Wicklow, DT

机构：

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

[2] USDA, Mycotoxin Res Unit, Natl Ctr Agr Utilizat Res, Peoria, IL 61604 USA

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 41期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.tetlet.2003.08.057

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Malettinin A (1) has been isolated from cultures of an unidentified fungus encountered as a colonist of Hypoxylon stromata. The structure of 1 was proposed by analysis of NMR and MS data, and confirmed by X-ray diffraction analysis of a methanol adduct. Malettinin A shows significant activity in assays against Aspergillus flavus. (C) 2003 Elsevier Ltd. All rights reserved.

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收藏

页码：7593 / 7596

页数：4

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