Phomopsidone, a novel depsidone from an endophyte of the medicinal plant Eupatorium arnottianum

被引:0
|
作者
Meister, Janine
Weber, Daniela
Martino, Virginia
Sterner, Olov
Anke, Timm
机构
[1] IBWF EV, D-67663 Kaiserslautern, Germany
[2] Univ Buenos Aires, Fac Farm & Bioquim, Catedra Farmacognosia, RA-1113 Buenos Aires, DF, Argentina
[3] Lund Univ, Div Organ Chem, S-22100 Lund, Sweden
关键词
Eupatorium arnottianum; endophytic phomopsis; phomopsidone;
D O I
暂无
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
The medicinal plant Eupatorium arnottianum can be found in the Northeast and center of Argentina and the South of Bolivia. From plant material collected in Argentina an endophytic Phomopsis was isolated. The fungus was identified by microscopic features and analysis of its ITS sequence. Cultures yielded, besides mellein and nectriapyrone, a novel depsidone derivative for which we propose the name phomopsidone (1). The structure of I was determined from its spectroscopic data.
引用
收藏
页码:11 / 15
页数:5
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