Steroids from an Endophytic Eurotium rubrum Strain
2017
Qiao, Ming-Feng | Yi, Yu-Wen | Deng, Jing
A new steroid, 3β,5α-dihydroxy-10α-methyl-6β-acetoxy-ergosta-7,22-diene (1), and ten known steroids (2–11), were isolated from the cultures of Eurotium rubrum, an endophytic fungus isolated from the marine green alga Codium fragile. Structures of these compounds were unambiguously established by spectroscopic techniques and by comparison with literature values. These steroids exhibited low activity to inhibit acetylcholinesterase and no activity against plant pathogenic fungi Colletotrichum lagenarium and Fusarium oxysporium.
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书目信息
出版者
NRC Research Press
其它主题
Plant pathogenic fungi
语言
英语
类型
Journal Article; Text
2024-02-27
MODS