论文部分内容阅读
目的：用正交试验对复方制剂中蛇床子素提取条件进行优选。方法：以蛇床子素含量为考察指标，并对蛇床子素的含量测定进行方法学研究。结果：蛇床子素提取受乙醇浓度、提取次数、提取时间三因素的影响。结论：优选工艺稳定，含量测定方法可靠，重现性好，回收率高
Objective: To optimize the extraction conditions of osthol in compound preparations by orthogonal test. Methods: The content of osthole was taken as the inspection index, and the method of the determination of osthole was studied. RESULTS: The extraction of osthol was affected by three factors: ethanol concentration, extraction times, and extraction time. Conclusion: The preferred process is stable, the content determination method is reliable, the reproducibility is good, and the recovery rate is high