论文部分内容阅读
目的筛选祛疣酊提取方法,确定祛疣酊最佳提取工艺参数。方法以芍药苷、丹皮酚的含量为评价指标,筛选祛疣酊的提取方法,并通过正交试验设计法确定其最佳提取工艺参数。结果祛疣酊提取采用回流法,其最佳提取工艺为:药材浸泡时间1 h,以16倍量75%乙醇水浴回流提取2次,每次1 h。结论优选的提取方法及工艺稳定可行,为祛疣酊制剂的进一步开发利用提供理论依据。
Objective To screen the extraction method of removing wart tincture and determine the best extraction process parameters of wart tincture. Methods The contents of paeoniflorin and paeonol were used as evaluation indexes to screen the extraction method of Qu Wu tincture. The optimal extraction parameters were determined by orthogonal experimental design. Results Fructus quercetin extract using reflux method, the best extraction process: medicine soaking time 1 h, 16 times the amount of 75% ethanol in water bath back extraction 2 times, each 1 h. Conclusion The optimal extraction method and process are stable and feasible, which provides a theoretical basis for the further development and utilization of Wutong tincture preparations.