Polyenylpyrroles and polyenylfurans from an Australian isolate of the soil ascomycete Gymnoascus reessii

被引：63

作者：

Clark, BR ^{[1
]}

Capon, RJ

Lacey, E

Tennant, S

Gill, JH

机构：

[1] Univ Queensland, Inst Mol Biosci, Brisbane, Qld 4072, Australia

[2] Microbial Screening Technol Pty Ltd, Smithfield, NSW 2164, Australia

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 04期

关键词：

D O I：

10.1021/ol052880y

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An Australian isolate of the soil ascomycete Gymnoascus reessii yielded a series of cytotoxic metabolites, including the known polyenylpyrroles rumbrin (1) and auxarconjugatin A (2), and the new rumbrin stereoisomer 12E-isorumbrin (3), as well as an unprecedented class of polyenylfurans exemplified by gymnoconjugatins A (4) and B (5). Structures were assigned with detailed spectroscopic analysis.

引用

页码：701 / 704

页数：4

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