Phytochemical and chemotaxonomic study on Loropetalum chinense (R. Br.) Oliv.

被引：2
|
作者：
Zhang, Wugang [1 ]
Zhang, Chen [1 ]
Li, Mulan [1 ]
Du, Wendi [1 ]
Shao, Haihua [1 ]
Yang, Shilin [1 ]
Feng, Yulin [1 ]
Chen, Haifang [1 ]
机构：
[1] Jiangxi Univ Tradit Chinese Med, Nanchang 330006, Jiangxi, Peoples R China
来源：
BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 2018年 / 81卷
基金：
中国国家自然科学基金;
关键词：
Loropetalum chinense (R.Br.) Oliv; Phytochemical analysis; Chemotaxonomy;
D O I：
10.1016/j.bse.2018.10.003
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
In the present study, we have investigated phytochemical of Loropetalum chinense (R.Br.) Oliv., eighteen con pounds were successfully isolated through a combination of silica gel column chromatography and repeate preparative chromatography. Among these compounds, there were six gallic acid tannins (1-3,5,6,8), four flavonoids(9,11-13) and eight quinine derivatives(10,14-20). The structures were established by extensive analysis of their MS and NMR spectroscopic data and comparison with literature data. The isolated compounds 2, 6, 8, 14, 16 and 18 similar to 20 were reported for the first time in the species Loropetalum chinense (R.Br.) Oliv. an the genus Loropetalum, compounds 2, 6, 8, 14 and 16 from the family Hamamelis. Therefore, the chemotaxonomic importance of these metabolites is summarized.
引用
收藏
页码：80 / 82
页数：3
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