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微波辅助萃取牡荆挥发油的气相色谱-质谱分析
引用本文:黄琼,陈丽芬,陈海燕,黄克建,钱志勇,林翠梧.微波辅助萃取牡荆挥发油的气相色谱-质谱分析[J].中国现代医学杂志,2008,18(12).
作者姓名:黄琼  陈丽芬  陈海燕  黄克建  钱志勇  林翠梧
作者单位:1. 广西大学化学化工学院,广西,南宁,530004;广西工学院生物与化学工程系,广西,柳州,545006
2. 广西大学化学化工学院,广西,南宁,530004
3. 广西公安厅,广西,南宁,530012
4. 四川大学华西医院生物治疗国家重点实验室,四川,成都,640041
基金项目:广西科技攻关项目 , 广西大学校科研和教改项目
摘    要:目的提供一种新型提取牡荆挥发油的方法。方法采用微波辐射法提取牡荆的挥发油,运用毛细管气相色谱-质谱联用法结合计算机检索,对其化学成分分别进行分析和鉴定,用面积归一化法测定各化合物在挥发油中的相对含量。结果共鉴定出16个化合物,挥发油的主要成分为石竹烯(20.14%)、4-羟基-苯甲酸(21.16%)、桉叶油素(12.79%)。结论通过微波辅助萃取法可以高效提取牡荆挥发油。

关 键 词:牡荆  微波法  挥发油  GC-MS  微波辅助萃取  牡荆  挥发油  毛细管气相色谱  质谱分析  vitex  essential  oils  Study  Hand  method  高效提取  苯甲酸  羟基  石竹烯  化学成分  结果  相对含量  化合物  测定  面积

Study on essential oils from vitex negundo L.var.cannabifolia (Sieb.et Zucc.) Hand.-Mazz by microwave method
HUANG Qiong,CHEN Li-fen,CHEN Hai-yan,HUANG Ke-jian,QIAN Zhi-yong,LIN Cui-wu.Study on essential oils from vitex negundo L.var.cannabifolia (Sieb.et Zucc.) Hand.-Mazz by microwave method[J].China Journal of Modern Medicine,2008,18(12).
Authors:HUANG Qiong  CHEN Li-fen  CHEN Hai-yan  HUANG Ke-jian  QIAN Zhi-yong  LIN Cui-wu
Institution:1.School of Chemistry and Chemical Engineering;Guangxi University;Nanning;Guangxi 530004;P.R.China;2.Department of Biological and Chemical Engineering Guangxi University of Technology;Liuzhou;Guangxi 545006;3.The Public Security Department of Guangxi;Guangxi 530000;4.State Key Lab of Biotherapy;West China Hospital;Sichuan University;Chengdu;Sichuan 610041;P.R.China
Abstract:Objective] To submit a new method to extract essential oils from Vitex negundo L.var.cannabifolia(Sieb.et Zucc.)Hand.-Mazz by microwave method. Methods] The essential oils from Vitex negundo L.var.cannabifolia (Sieb.et Zucc.)Hand.-Mazz were extracted by microwave method, then the constituents were separated and identified by GC-MS, and their relative contents were determined by area normalization. Results]16 compounds were identified,and the principal chemical constituents are caryophyllene (20.14%), ben...
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