ANTIBACTERIAL AND ANTIOXIDANT ACTIVITIES OF MEGASTIGMANE GLYCOSIDES FROM Hosta plantaginea

被引：9
|
作者：
Bao, Xiao-hua [1 ]
Wang, Qing-hu [1 ]
Bao, Bai-yinmu-qi-er [1 ]
Han, Jing-jing [1 ]
Ao, Wu-li-ji [1 ]
机构：
[1] Inner Mongolia Univ Nationalities, Coll Tradit Mongolian Med, Tongliao 028000, Peoples R China
来源：
CHEMISTRY OF NATURAL COMPOUNDS | 2017年 / 53卷 / 04期
关键词：
Hosta plantaginea; megastigmane glycosides; spectroscopic methods; antimicrobial activity; antioxidant activity; STEROIDAL GLYCOSIDES; INHIBITORY-ACTIVITY; CYTOSTATIC ACTIVITY; HL-60; CELLS; ELUCIDATION; SAPONINS;
D O I：
10.1007/s10600-017-2071-7
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
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 (H-1 and C-13 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).
引用
收藏
页码：614 / 617
页数：4
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