【摘要】 采用ＭＳ和ＧＣ／ＭＳ／ＤＳ，辅以ＴＬＣ，ＩＲ，熔点测定，旋光度测定等分析测试手段，对菟丝子中的脂溶性成分进行了分析研究，分离鉴定了５种甾醇和９种脂肪酸。更多还原

【Abstract】 Analytical study of fatty acids contents in seed of Cuscuta chinensis Lam.Was carried out by GC/MS/DS.Nine components were identified.The unsponifiables of lipid-soluble fraction were separated by silica gel flash chromatogaphy into six fractions.The major components of sterols were separted by silver nitrate-silica gel complex flash chromatography and identified by MS,melting point,optical rotation,GC and IR.β-sitosterol,stigmasterol,△5-avenasterol,campesterol and cholesterol were isolated and identified.更多还原