[青灰叶下珠根皮的化学成分研究]
[Study on chemical constituents of root bark of Discocleidion rufescens].
作者信息
Liu Yan-Min, Tian Di, Bao He, Zhao Gui-Lan, Wang Jun-Xian
机构信息
Xianyang Institute For Food and Drug Control, Xianyang 712000, China.
出版信息
Zhong Yao Cai. 2012 Nov;35(11):1795-8.
OBJECTIVE
To study the chemical constituents from root bark of Discocleidion rufescens.
METHODS
Column chromatography and spectral analysis were used to isolate and identify the constituents.
RESULTS
Ten compounds were obtained and identified from root bark of Discocleidion rufescens including beta-sitosterol (I), scopoletin (II), daucosterol (III), ricinine (IV), chrysophanol (V), aphyscion (VI), taraxerol (VII), pigenin (VIII), luteolin (IX), gallic acid (X).
CONCLUSION
Ten compounds are isolated for the first time from root bark of Discocleidion rufescens. The monomer of Compounds II is isolated from this genus for the first time.
目的
研究毛桐根皮的化学成分。
方法
采用柱色谱法和光谱分析法分离鉴定其成分。
结果
从毛桐根皮中获得并鉴定出10个化合物，包括β-谷甾醇（I）、东莨菪素（II）、胡萝卜苷（III）、蓖麻碱（IV）、大黄酚（V）、紫黄茜素（VI）、蒲公英赛醇（VII）、芹菜素（VIII）、木犀草素（IX）、没食子酸（X）。
结论
从毛桐根皮中首次分离得到10个化合物，其中化合物II的单体为首次从该属植物中分离得到。
Zotero 插件