花生茎叶化学成分研究(Ⅲ)  

Chemical constituents in aerial parts of Arachis hypogaea(Ⅲ)

作　　者：刘劲松[1] 王刚[1] 王国凯[1] 

机构地区：[1]安徽中医学院药学院,现代中药安徽省重点实验室,安徽合肥230031

出　　处：《中成药》2009年第12期1902-1903,共2页Chinese Traditional Patent Medicine

基　　金：安徽省高校省级自然科学研究重点项目资助项目(KJ2008A31ZC)

摘　　要：目的:研究花生茎叶的化学成分。方法:采用硅胶柱色谱和凝胶柱色谱Sephadex LH-20进行分离纯化,通过理化方法和波谱数据分析进行结构鉴定。结果:从70%乙醇提取物中分离并鉴定了4个化合物,分别为β-谷甾醇(Ⅰ)、iso-medicarpin(Ⅱ)、大豆皂醇B(Ⅲ)、胡萝卜苷(Ⅳ)。结论:化合物Ⅱ为首次从该属植物中分得。AIM：To study the chemical constituents in aerial parts of Arachis hypogea L. METHODS：Compounds were isolated and purified with silica gel and Sephadex LH-20 column chromatography,and their structures were determined by using spectroscopic analysis including MS and NMR. RESULTS：Four compounds were isolated and identified as β-sitosterol（Ⅰ）、isomedicarpin（Ⅱ）、soyasapogenol B（Ⅲ）、daucosterol（Ⅳ）. CONCLUSION：Compound Ⅱ was isolated from this plant for the first time.

关 键 词：花生茎叶 分离鉴定 化学成分 Β-谷甾醇 

分 类 号：R284.1[医药卫生—中药学]