Two New Secoanthraquinone Derivatives from the Marine-Derived Endophytic Fungus Aspergillus wentii EN-48

被引:19
作者
Sun, Hao-Fen [1 ,2 ]
Li, Xiao-Ming [1 ]
Meng, Ling-Hong [1 ,2 ]
Cui, Chuan-Ming [1 ]
Gao, Shu-Shan [1 ]
Li, Chun-Shun [1 ]
Wang, Bin-Gui [1 ]
机构
[1] Chinese Acad Sci, Key Lab Expt Marine Biol, Inst Oceanol, Qingdao 266071, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
关键词
Aspergillus wentii; Sargassum species; Wentiquinones A and B; Anthraquinones; Marine fungi; PENICILLIUM-CHRYSOGENUM QEN-24S; ANTHRAQUINONE DERIVATIVES; SECONDARY METABOLITES; EUROTIUM-RUBRUM; MICROORGANISMS; OCHRACEUS; ALKALOIDS;
D O I
10.1002/hlca.201200201
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two new secoanthraquinone derivatives, wentiquinones A (1) and B (2), together with the eight known compounds 310, were isolated from the culture extracts of Aspergillus wentii EN-48, an endophytic fungus derived from an unidentified marine brown algal species of the genus Sargassum. The structures of these compounds were elucidated on the basis of extensive spectroscopic analysis.
引用
收藏
页码:458 / 462
页数:5
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