摘要
目的优选川续断中川续断皂苷Ⅵ的提取工艺。方法以川续断皂苷Ⅵ转移率为指标,采用单因素、正交试验的方法,优化提取工艺参数。结果选用回流法提取,6倍量65%乙醇连续回流提取3次,每次2h的提取效果最佳。结论乙醇回流提取简单且效率高,适用于川续断中川续断皂苷Ⅵ的提取。
Objective To optimize the extractive process of asperosaponin Ⅵ in Dipsacus asperoids.Methods With the help of extraction rate of Asperosaponin Ⅵ,the optimal conditions were optimized by adopting a single factor as well as orthogonal experiment.Results The optimum extraction process was as follows: 6 times of 65% alcohol,refluxing 3 times,2 hours every time.Conclusion The reflux method was suitable for extraction of asperosaponin Ⅵ for its simple and high effectiveness.
引文
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