期刊论文、会议论文

Comparative Study on the Main Chemical Constituents of Lindera Roots, Stems, Leaves in Different Regions of Hu＇nan

中文

中医药导报

1672-951X

2017

23

22

32-36

中华中医药学会第八次中药分析学术交流会

中华中医药学会第八次中药分析学术交流会论文集

2015-08-13

兰州

中华中医药学会

10.13862/j.cnki.cn43-1446/r.2017.22.010

湖南省长沙市科技计划项目（K1307035-31）；

本校为第一机构

目的:考察湖南不同产地乌药根、茎、叶中主要化学成分的含量,为乌药的研究、应用提供参考。方法:采用甲醇超声提取样品,以HPLC法测定湖南不同产地乌药根、茎、叶中去甲异波尔定、乌药内酯和乌药醚内酯3种主要成分的含量。结果:湖南不同产地乌药根、茎、叶中3种化学成分含量比较,去甲异波尔定含量以长沙乌药根最高为10.85 mg/g,乌药内酯含量以浏阳乌药根最高,为3.642 mg/g,乌药醚内酯含量以长沙乌药根最高,为2.826 mg/g。结论:湖南产乌药3种主要化学成分在根、茎、叶中含量区别显著,其含量高低比较为根﹥叶﹥茎,产地不同各成分含量有所区别,但不显著。

Objective： To investigate the main chemical constituents of Lindeta roots, stems, leaves in different regions of Hu＇nan. Methods： Samples were extracted by methanol ultrasonic, 3 main components （norisoboldine, linderalactone and isolinderactone） content of Hu＇nan different origin Lindera roots, stems, leaves were determined by HPLC. Results： Compared 3 kinds of chemical components in Lindera roots, stems, leaves of different areas in Hu＇nan, Changsha Lindera roots had the highest Norisoboldine content of 10.85 mg/g, Liuyang Lindera roo...