Chemical constituents from the fruiting bodies of Amauroderma subresinosum

被引:6
作者
Wang, Qiao [1 ,2 ]
Wang, Yu-Guang [1 ]
Ma, Qing-Yun [1 ]
Huang, Sheng-Zhuo [1 ]
Kong, Fan-Dong [1 ]
Zhou, Li-Man [1 ]
Dai, Hao-Fu [1 ]
Zhao, You-Xing [1 ]
机构
[1] Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Key Lab Biol & Genet Resources Trop Crops, Minist Agr, Haikou 571101, Peoples R China
[2] Huazhong Agr Univ, Food Sci & Technol Coll, Wuhan 430070, Peoples R China
关键词
Ganodermataceae; Amauroderma subresinosum; amaurosubresin; ergosta; AChE inhibitory activity; ACETYLCHOLINESTERASE INHIBITORY-ACTIVITY; GANODERMA; TRITERPENOIDS;
D O I
10.1080/10286020.2016.1183650
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The chemical investigation on the fruiting bodies of Amauroderma subresinosum led to the isolation of 10 compounds including 2 new ones named amaurosubresin (1) and erythro(23,24)-5,6-epoxyergosta-8-ene-7-one-3,23-diol (2). Their structures were elucidated on the basis of 1D and 2D NMR spectroscopy as well as MS. The bioassay of inhibitory activity against acetylcholinesterase (AChE) of two new isolates exhibited definite inhibitory activity.
引用
收藏
页码:1030 / 1035
页数:6
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