舒通胶囊质量标准的研究

The Quality Standard of Shutong Capsule

摘要:

目的:建立舒通胶囊的质量标准。方法:采用双波长薄层扫描法对舒通胶囊中主要成分结合大黄素进行定量分析,λ_S=440nm,λ_R=550nm;同时对制剂中的主要药味大黄、火麻仁、红花进行薄层鉴别。结果:平均加样回收率为100.3%,RSD=2.6%。薄层图谱斑点清晰,阴性对照无干扰。结论:方法简便,重现性好,可有效控制制剂的质量。

Abstract:

Objective:To establish the quality standard of Shutong capsule.Methods:The content of main component,emodin,was determined by TLC scanning method,λ_s=440nm,λ_R=550nm.Results and conclusions:The average recovery and RSD were 100.3% and 2.6%,respectively.The method was available for quality control of Shutong capsule.