[白英化学成分的研究]
[Studies on chemical constituent of Solanum lyratum].
作者信息
Yang Jing-zhi, Guo Guui-ming, Zhou Li-xin, Ding Yi
机构信息
Institute of Materia Medica, Chinese Academy of Medical Sciences Peking, Beijing 100050, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2002 Jan;27(1):42-3.
PMID:12774355
Abstract
OBJECTIVE
To study chemical constituents of Solanum lyratum.
METHOD
The constituens were isolated by polystyrene resin RA, sephadex LH-20 and silica gel column chormatography, their structures were identified by spectroscopic analysis.
RESULT
Four compounds were identified as The constituens were caffeic acid, vanillic acid, rutin and N(p-hydropheneethyl) p-coumaramide.
CONCLUSION
These compounds were isolated from this plant for the first time.
摘要
目的
研究白英的化学成分。
方法
采用聚苯乙烯树脂RA、葡聚糖凝胶LH - 20及硅胶柱色谱法分离其成分，通过光谱分析鉴定其结构。
结果
鉴定出4种化合物，分别为咖啡酸、香草酸、芦丁和N-(对羟基苯乙基)对香豆酰胺。
结论
这些化合物首次从该植物中分离得到。
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