Benzaldehyde derivatives from Eurotium rubrum, an endophytic fungus derived from the mangrove plant Hibiscus tiliaceus

被引:63
作者
Li, Dong-Li [1 ,3 ]
Li, Xiao-Ming [1 ]
Li, Tie-Gang [2 ]
Dang, Hong-Yue [2 ]
Proksch, Peter [4 ]
Wang, Bin-Gui [1 ]
机构
[1] Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
[2] Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China
[3] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
[4] Univ Dusseldorf, Inst Pharmazeut Biol & Biotechnol, D-40225 Dusseldorf, Germany
基金
中国国家自然科学基金;
关键词
Eurotium rubrum; endophytic fungus; mangrove plant; Hibiscus tiliaceus; benzaldehyde derivative;
D O I
10.1248/cpb.56.1282
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Four new (1-4) and seven known (5-11) benzaldehyde derivatives were characterized from the liquid fermentation cultures of Eurotium rubrum, an endophytic fungus that was isolated from the inner tissue of stems of the mangrove plant Hibiscus tiliaceus. The structures of these compounds were determined by extensive analysis of their spectroscopic data. Among these metabolites, compound 1, which was named as eurotirumin, possesses a new carbon skeleton with a cyclopentabenzopyran ring system.
引用
收藏
页码:1282 / 1285
页数:4
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