Tricycloalternarenes produced by Alternaria alternata related to ACTG-toxins

被引:45
作者
Liebermann, B
Elliger, R
Gunther, W
Ihn, W
Gallander, H
机构
[1] UNIV JENA,INST ORGAN CHEM & MAKROMOL CHEM,D-07743 JENA,GERMANY
[2] HANS KNOLL INST NATURSTOFF FORSCH,D-07745 JENA,GERMANY
关键词
Alternaria alternata; Fungi Imperfecti; phytotoxins; tricycloalternarenes; ACTG-toxins; structural elucidation;
D O I
10.1016/S0031-9422(97)00278-1
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Ten metabolites, named tricycloalternarenes, were is elated from the culture filtrate of the phytopathogenic fungus, Alternaria alternata, and their structures elucidated by spectroscopic methods. Seven compounds are described for the first time. Tricycloalternarenes related to the ACTG-toxins from A. citri cannot be denoted as host-specific toxins. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:297 / 303
页数:7
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