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Secondary Metabolites from Marine Fungus Fusarium sp.

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Author:
No author available
Journal Title:
Natural Product Research and Development
Issue:
8
DOI:
10.3969/j.issn.1001-6880.2012.08.008
Key Word:
海洋真菌;镰孢霉属真菌;次级代谢产物;麦角甾醇

Abstract: 采用硅胶柱色谱、Sephadex LH-20凝胶柱色谱、开放ODS柱色谱以及HPLC等方法从海洋真菌Fusarium sp.的菌丝体中分离得到5个化合物,通过波谱数据及理化性质分别鉴定为3β,15β-二羟基-(22E,24R)-麦角甾-5,8(14),22-三烯-7-酮(1)、3β,5α,9α-三羟基-(22E,24R)-麦角甾-7,22-二烯-6-酮(2)、(22E,24R)-麦角甾-7,22-二烯-3β,5α,6β-三醇(3)、5α,8α-过氧-(22E,24R)-麦角甾-6,22-二烯-3β-醇(4)和丁二酸(5).其中化合物1和2首次从该属真菌中分离得到.

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