北五味子不同部位3种木脂素含量的比较分析  

Comparative Content Analysis of Three Lignans from Different Part of Schisandra chinensis(Turcz.)Baill

作　　者：魏盼盼[1] 李爱民[1] 张正海[1] 苗高健[1] 

机构地区：[1]中国农业科学院特产研究所,吉林吉林132109

出　　处：《特产研究》2011年第1期46-49,66,共5页Special Wild Economic Animal and Plant Research

基　　金：吉林省科技发展计划项目(20080904)

摘　　要：回流提取北五味子不同部位(根、茎、叶、果实、种子)的五味子醇甲、五味子甲素、五味子乙素,并利用HPLC测定这3种木脂素的含量,并进行方法学考察,为使用新的药用部位打基础。在北五味子果实中,木脂素主要存在于种子中;在根、茎、叶、果实的含量中,五味子醇甲的含量由高到低为果实>茎>根>叶;五味子甲素的含量由高到低为根>果实>茎>叶;五味子乙素的含量由高到低为根>果实>茎>叶。Heat circum-fluenee extractions which contains Schisandrol A, deoxyschisandrin and Sehisandrin B in different part of Schisandra chinensis （roots, stems, leaves, fruits and seeds） were determined by HPLC, at the same time the method was investigated, in order to lay the basis for utilizing new medicine plant parts. Ligans mainly existed in seeds, comparing the contents in roots, stems, leaves and fruit, we found that the order of content on Schisandrol A was fruits〉ste ms〉roots〉leaves; for deocyschisandrin was roots〉fruits〉stems〉leaves; for Schisandrin B was roots〉fruits〉stems〉leaves.

关 键 词：北五味子 五味子醇甲 五味子甲素 五味子乙素 

分 类 号：R284.1[医药卫生—中药学]