摘要
目的:优选夏天无的最佳提取工艺。方法:以毕枯枯林等4个药效指标成分含量和浸膏得率为考察指标,采用正交设计试验优化提取工艺,采用相关性检验和综合平衡法优选最佳提取工艺。结果:最佳提取工艺为加入11倍量70%乙醇回流提取3次,每次2.5 h。结论:优选的提取工艺稳定可行,能够较好保留药效成分。
Objective：To optimize extraction process of Corydalis decumbens.Method：The content of bicuculline,protopine,tetrahydropalmatine,palmatine and yield of extract as indexes,optimization of extract technology by orthogonal experiment and correlation test and comprehensive balance method.Result：Optimum extraction condition was as follows：refluxing extracted 3 times with 11 times the amount of 70% ethanol by 2.5 h each time.Conclusion：This optimum technology was stable and feasible,it could keep effective components better.
出处
《中国实验方剂学杂志》
CAS
北大核心
2012年第1期4-7,共4页
Chinese Journal of Experimental Traditional Medical Formulae
基金
科技人员服务企业行动项目(2009GJC50010)
关键词
夏天无
毕枯枯林
原阿片碱
延胡索乙素
巴马汀
正交试验
Corydalis decumbens
bicuculline
protopine
tetrahydropalmatine
palmatine
orthogonal experiment
