Penicillars A-E from the marine animal endogenic fungus Penicillium sp SCS-KFD08

文献类型: 外文期刊

第一作者: Kong, Fan Dong

作者: Kong, Fan Dong;Zhou, Li Man;Ma, Qing Yun;Huang, Sheng Zhuo;Wang, Pei;Dai, Hao-Fu;Zhao, You-Xing

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期刊名称:PHYTOCHEMISTRY LETTERS ( 影响因子:1.679; 五年影响因子:1.861 )

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收录情况: SCI

摘要: Five new compounds named penicillars A-E were isolated from the fermentation broth of Penicillium sp. SCS-KFD08 associated with the marine animal Sipunculus nudus from the Haikou bay of China. Their planar structures and absolute configurations were unambiguously elucidated by spectroscopic data, Mo-2(OAc)(4) induced CD spectrum analysis along with quantum ECD calculation. Among them, compounds 2 and 3, at a concentration of 50 mu g/mL, showed weak inhibitory activity against AChE with inhibition rates of 19.5% and 21.3%, respectively. (C) 2016 Phytochemical Society of Europe. Published by Elsevier Ltd. All rights reserved.

分类号: Q946

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