Two New Neolignans from the Stems of Syringa pinnatifolia Hemsl. var. alashanensis

被引:14
|
作者
Wang, Qing-Hu [1 ]
Ao, Wu-Li-Ji [1 ]
Wu, Qishishan [1 ]
Ying, Xin [1 ]
机构
[1] Inner Mongolia Univ Nationalities, Coll Tradit Mongolian Med, Tongliao 028000, Peoples R China
关键词
Syringa pinnatifolia; Neolignans; Syripinnalignins A and B; LIGNANS;
D O I
10.1002/hlca.201200118
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two new neolignans, syripinnalignins A and B (1 and 2, resp.), were isolated from the 95% EtOH extract of the stem of Syringa pinnatifolia Hemsl. var. alashanensis. The structures of 1 and 2 were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS, and extensive 1D- and 2D-NMR techniques.
引用
收藏
页码:1680 / 1685
页数:6
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