文献类型: 外文期刊
作者: Zhang, Shuang-Shuang 1 ; Ma, Qing-Yun 1 ; Kong, Fan-Dong 1 ; Xie, Qing-Yi 1 ; Dai, Hao-Fu 1 ; Yu, Zhi-Fang 3 ; Zhao, Y 1 ;
作者机构: 1.CATAS, Hainan Key Lab Res & Dev Nat Prod Li Folk Med, Inst Trop Biosci & Biotechnol, Haikou 571101, Hainan, Peoples R China
2.Jiangsu Food & Pharmaceut Sci Coll, Huaian 223003, Peoples R China
3.Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 510095, Peoples R China
关键词: Haddowia longipes; sterol; AChE inhibitory activity
期刊名称:CHEMISTRY OF NATURAL COMPOUNDS ( 影响因子:0.809; 五年影响因子:0.708 )
ISSN: 0009-3130
年卷期: 2021 年 57 卷 3 期
页码:
收录情况: SCI
摘要: A new sterol, named 6 beta-methoxyergosta-7,9(11),22E-triene-3 beta,5 alpha-diol (1), together with seven known ones (2-8), was isolated from the fruiting bodies of Haddowia longipes. Their structures were identified on the basis of 1D and 2D NMR spectroscopy as well as MS. The inhibitory activity of these isolates against acetylcholinesterase (AChE) showed that compound 1 exhibited weak inhibitory activity.
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