目的:建立中药复方制剂桃芍醒脑胶囊的质量标准。方法:采用薄层色谱法鉴别桃芍醒脑胶囊中的桃仁、柴胡、赤芍和香附;采用液相色谱法对君药赤芍中芍药苷含量进行测定。结果:定性鉴别分离较好,专属性强;芍药苷在2.784 4~44.550μg·m L~(-1)范围内峰面积与芍药苷浓度有良好的线性关系(r=0.999 9),平均回收率为99.99%,RSD=0.57%(n=9)。结论:该方法简单、准确、重复性好,可有效控制桃芍醒脑胶囊的质量。 Objective: To establish the quality standard of Chinese medicine compound peach Shaoxingnao capsule. Methods: The peach root, the Bupleurum root, Radix Paeoniae Rubra and Cyperus rotundus were identified by TLC. The content of Paeoniflorin in Radix Paeoniae Rubra was determined by liquid chromatography. Results: The results showed that the separation and identification of paeoniflorin showed good specificity and specificity. Paeoniflorin had a good linear relationship with the concentration of paeoniflorin in the range of 2.784 4 ~ 44.550 μg · m L -1 (r = 0.999 9) The rate was 99.99% with RSD = 0.57% (n = 9). Conclusion: The method is simple, accurate and reproducible, which can effectively control the quality of Tao Peo Xingnao Capsule.