摘要
新鲜无花果叶经干燥、破碎，用９５％乙醇浸提，浸提液浓缩后得到的浸膏用１０％ＫＯＨ的９５％乙醇溶液皂化、乙醚萃取，分成两组：乙醚相为非皂化组分Ａ；皂化液为皂化组分Ｂ。经ＴＬＣ和柱层析分离，从Ａ中分离出β－香树脂醇、β－谷甾醇；从Ｂ中分离出补骨脂素。用ＧＣ／ＭＳ、ＩＲ予以检测、认定。
Preparation, isolation and elucidation of alcohol soluble composition of fig leaf was reported. Fresh fig leaves were dried and broken, then extracted with 95% alcohol. The extractive paste was divided into two parts: nonsaponifiable part A and saponifiable part B. By using TLC and column chromatography, β amyrin and β sitosterol were isolated from A, psoralen was isolated from B. These compounds were characterized by GC/MS, IR.
出处
《林产化工通讯》
北大核心
1999年第1期3-6,共4页
Journal of Chemical Industry of Forest Products
基金
中国林科院科学技术发展基金
