Antibacterial and Antioxidant Activities of Megastigmane Glycosides from Hosta plantaginea

被引：0
|
作者：
Xiao-hua Bao
Qing-hu Wang
Bai-yinmu-qi-er Bao
Jing-jing Han
Wu-li-ji Ao
机构：
[1] Inner Mongolia University for Nationalities,College of Traditional Mongolian Medicine
来源：
Chemistry of Natural Compounds | 2017年 / 53卷
关键词：
megastigmane glycosides; spectroscopic methods; antimicrobial activity; antioxidant activity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new megastigmane glycoside, together with two known compounds, has been isolated from the flowers of Hosta plantaginea. The structure elucidation of the new compound was carried out by 1D (1H and 13C NMR) and 2D NMR (COSY, HSQC, HMBC, and NOESY) spectral analysis. The antibacterial and antioxidant activities of the three compounds were evaluated against various bacteria, and their radical scavenging capacity was evaluated using 2,2-diphenyl-1-picryhydrazyl (DPPH).
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页码：614 / 617
页数：3
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