期刊论文

中文

中国医药指南

1671-8194

2014

23

2-3

10.15912/j.cnki.gocm.2014.23.001

湖南省科技厅资助项目（编号:2013FJ6039）；

本校为第一机构

目的 超临界流体萃取技术提取当归挥发油的主要成分。方法 当归粉碎,取适量加入萃取釜中,用超临界梯度提取,联用气相色谱-质谱（GC-MS）技术分析当归挥发油有效成分,并对其主要成分的含量进行测定。结果 本次实验从当归挥发油中提取分离得到含量超过0.1%的化合物31种,其中含量最高者为Z-藁苯内酯和E-藁苯内酯,其总含量达到79.829%。结论 由研究结果推测,藁本内酯很有可能是当归发挥功用的有效处。

Objective Extracting the main components of the angelica naphtha by supereritical fluid extraction technology. Methods Apply adequate amount of angelica in extraction kettle, extract with supercritical gradient, analyze angelica naphtha active ingredients by gas chromatography-mass spectrometry （GC-MS） technical, and then determine its main ingredient content. Results The experiment extracted and isolated 31 species of compound from angelica naphtha which content is more than 0.1%, and the highest of them are Z-chaff benzene lactone and E-cha...