Two new flavonoid glycosides from Artemisia frigida Willd.

被引:18
作者
Wang, Qing-Hu [1 ,2 ]
Ao, Wu-Li-Ji [2 ]
Wang, Xiu-Lan [2 ]
Bao, Xiao-Hua [2 ]
Wang, Jin-Hui [1 ,3 ]
机构
[1] Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
[2] Inner Mongolia Univ Nationalities, Coll Tradit Mongolian Med, Tongliao 028000, Peoples R China
[3] Shihezi Univ, Sch Pharm, Shihezi 832002, Peoples R China
关键词
Artemisia frigida Willd; friginoside A; friginoside B; flavone;
D O I
10.1080/10286020.2010.510469
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
An investigation of the n-BuOH-soluble fraction from the aerial parts of Artemisia frigida has led to the isolation of two new flavonoid glycosides, named friginoside A and friginoside B. Their structures were characterized as 5,7-dihydroxy-3',4',5'-trimethoxy flavone 7-O--d-glucuronide (1) and 5,7-dihydroxy-3',4',5'-trimethoxyflavone 7-O--d-glucuronyl-(12)O--d-glucuronide (2) on the basis of 1D and 2D NMR spectral analysis.
引用
收藏
页码:950 / 954
页数:5
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