A new nortriterpenoid from the fruiting bodies of Ganoderma tropicum
文献类型: 外文期刊
第一作者: Hu, Li-li
作者: Hu, Li-li;Ma, Qing-yun;Huang, Sheng-zhuo;Guo, Zhi-kai;Ma, Hai-xia;Guo, Jian-chun;Dai, Hao-fu;Zhao, You-xing;Hu, Li-li
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关键词: Ganoderma tropicum;Ganodermataceae;Nortriterpenoid;AChE inhibitory activity
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: Ganoderma tropicum has been widely used by the local folks for coronary heart disease treatment, liver protection, and sleep aid. In order to discover natural active components and tap the medical potential of G. tropicum, the chemical investigation of its fruiting bodies was carried out. This study led to the isolation of a new nortriterpenoid named 26-nor-11,23-dioxo-5 alpha-lanost-8-en-3 beta, 7 beta, 15 alpha , 25-tetrol (1) and a known nortriterpenoid lucidone D (2). The structure of the new nortriterpenoid was elucidated by spectroscopic techniques including UV, IR, MS, 1D and 2D NMR spectroscopy.
分类号: Q946
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