中国药业2011，Vol.20Issue(15)：39-41,3.
正交试验法优选连翘叶中连翘酯苷A的提取工艺
Optimization for Extraction Technology of forsythoside A in Leaves of Forsythia Suspensa by Orthogonal Design
靖会 1李教社 2杨银京2
作者信息
- 1. 西安医学院药学院,陕西,西安,710021
- 2. 西安交通大学医学院,陕西,西安,710061
- 折叠
摘要
Abstract
Objective To develop excellent extraetion technology of forsythoside A in leaves of Forsythia suspensa.Methods Extraetion efficiency of forsythoside A was chosen as index by HPLC.The optimal conditions were stndied using one - factor experimental test as well as orthogonal design.Results The best process was percolation method,the parameters were as follow:50％ alcohol as solution,soaking for 24h and percolation speed was 0.5 mL/min,8 times percolation solution were colleeted Conclusion The optimized extraction technology is simple,stable with high extraction rate.关键词
连翘叶/连翘酯苷A/提取工艺/正交试验Key words
leaves of Forsythia suspensa/forsythoside A/ extraction/ orthogonal design分类
化学化工引用本文复制引用
靖会,李教社,杨银京..正交试验法优选连翘叶中连翘酯苷A的提取工艺[J].中国药业,2011,20(15):39-41,3.
