Two new acridone alkaloids from the branch of Atalantia buxifolia and their biological activity
文献类型: 外文期刊
第一作者: Yang, Yin-Yu
作者: Yang, Yin-Yu;Zuo, Wen-Jian;Zeng, Yan-Bo;Liu, Shou-Bai;Mei, Wen-Li;Dai, Hao-Fu;Yang, Wei
作者机构:
关键词: acetyl cholinesterase inhibitory activity;acridone alkaloid;antibacterial activity;Atalantia buxifolia
期刊名称:JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH ( 影响因子:1.569; 五年影响因子:1.598 )
ISSN:
年卷期:
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收录情况: SCI
摘要: Two new acridone alkaloids, 3-methoxy-1,4,5-trihydroxy-10-methylacridone (1) and 2,3-dimethoxy-1,4,5-trihydroxy-10-methylacridone (2), were isolated from the ethanol extract of the branch of Atalantia buxifolia. Their structures were elucidated by spectroscopic methods including 1D and 2D NMR. Compounds 1 and 2 exhibited significant antibacterial activity against Staphylococcus aureus and weak inhibitory effect on acetylcholinesterase.
分类号: R9
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