摘要
目的对小叶锦鸡儿石油醚提取物进行化学成分研究。方法用溶剂法提取,硅胶柱层析法分离得到化合物,通过理化鉴别和光谱法分析化学结构。结果石油醚提取物中分离得到3个单体化合物并确定了其结构。结论化合物(1)(2)(3)分别为黄葵内酯,二十四烷酸,β-谷甾醇。化合物(1)首次在锦鸡儿属植物中分离得到,化合物(2)(3)首次在小叶锦鸡儿中分离得到。
Objective To study the chemical constituents of the petroleum ether extract fraction from Caragana mierophylla Lain. Methods The petroleum ether extract fraction of Caragana microphylla Lain. was extracted by solvent extraction and isolated by the gel column chromatography. Physiochemical properties and spectrum analysis were used to identify the chemical ingredients and elucidate their structure. Results Three compounds were isolated from the petroleum ether extract fraction of Caragana microphylla Lam. Conclusion They were identified as ambrettolide （ CJM-1 ）, tetracosanoic acid （CJM-2） and β - sitosterol （ CJM-3 ）, respectively. CJM-1 was firstly isolated from Caragana Farb. CJM-2 and CJM-3 were firstly isolated from Caragana microphylla Lain.
出处
《时珍国医国药》
CAS
CSCD
北大核心
2007年第1期111-112,共2页
Lishizhen Medicine and Materia Medica Research
关键词
小叶锦鸡儿
石油醚
黄葵内酯
二十四烷酸
Β-谷甾醇
Caragana microphylla Lain.
Petroleum ether
Ambrettolide
Tetracosanoic acid
β-sitosterol
