[青钱柳叶化学成分的研究]
[Studies on the chemical constituents in the leaves of Cyclocarya paliurus].
作者信息
Yi Xing, Shi Jian-gong, Zhou Guang-xiong, Xie Ming-yong
机构信息
Institute of Functional Food and Nutrition, Nanchang University, Nanchang 330047, Jiangxi, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2002 Jan;27(1):43-5.
OBJECTIVE
To investigate the chemical components of the leaves of Cyclocarya paliurus.
METHOD
The chemical components were isolated by solvent extraction and column chromatography. The chemical structures were identified on the basis of physic-chemical constant and spectral data.
RESULT
Six compounds were isolated and identified as kaempferol(I), quercetin(II), isoquercitrin(III), ellagic acid(IV), daucosterol(V) and cyclocaric acid B(VI).
CONCLUSION
Compounds I, II, III and IV were obtained for the first time from this plant.
目的
研究青钱柳叶的化学成分。
方法
采用溶剂萃取和柱色谱法分离化学成分。根据理化常数和光谱数据鉴定化学结构。
结果
分离并鉴定出6种化合物，分别为山柰酚（I）、槲皮素（II）、异槲皮苷（III）、鞣花酸（IV）、胡萝卜苷（V）和青钱柳酸B（VI）。
结论
化合物I、II、III和IV首次从该植物中获得。
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