内生真菌在植物防御中的应用
内生菌
真菌
生物
二维核磁共振波谱
作者
Zhonghua Yu,Xiuxiang Lu,Jae Hyuck Choi,Shulin Deng,Binghong Xiong,Wenge Zhang,Huan Wang,Sasa Wang,Haibo Tan
标识
DOI:10.1080/14786419.2021.1904400
摘要
Foeniculins A-C (1-3) together with a pair of enantiomers (±)-foeniculin D (4) were isolated from endophytic fungus Diaporthe foeniculina BZM-15. Their structures including absolute configurations were unambiguously established by extensive interpretation of the NMR and HR-ESI-MS data, ECD measurements powered by molecular calculations, as well as Mo2(OAc)4 mediated CD methodology. The cytotoxic activity assay disclosed that these compounds didn't show any noticeable cytotoxic activity.
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