Two new compounds from Dictamnus dasycarpus

被引：16
|
作者：
Guo, Li-Na [1 ,2 ]
Pei, Yue-Hu [2 ]
Chen, Gang [2 ]
Cong, Huan [1 ]
Liu, Ji-Cheng [1 ]
机构：
[1] Qiqihar Med Univ, Qiqihar 161006, Peoples R China
[2] Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
来源：
JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2012年 / 14卷 / 02期
关键词：
Dictamnus dasycarpus; pyrrolidine alkaloid; sesquiterpene derivative; dictamnaindiol; dictamnadiol; ROOT;
D O I：
10.1080/10286020.2011.628316
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Two new compounds, one new pyrrolidine alkaloid and one new eudesmane-type sesquiterpene derivative, named, respectively, as dictamnaindiol and dictamnadiol, were isolated from the EtOAc soluble fraction of the ethanolic extract from the root barks of Dictamnus dasycarpus. Their structures were elucidated as (3a, 4b)-3-(6ethoxy- 6-(4-hydroxyphenyl) methyl)-4-(4-hydroxyphenyl)-1-methyl-pyrrolidin-2-one (1) and (1R, 4S, 7S, 10R)-1,11-dihydroxyl-4,14-epoxy-5(6)-eudesmene (2) on the basis of their spectral and chemical analysis.
引用
收藏
页码：105 / 110
页数：6
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