和络舒肝胶囊质量标准的研究

Quality standard of Heluoshugan Capsules

目的 :建立和络舒肝胶囊 (白术 ,白芍 ,香附 ,三棱 ,大黄 ,当归等 )的质量标准。方法 :采用高效液相色谱法对方中君药白芍中芍药苷进行含量测定 ;同时对香附、白芍、木瓜、三棱进行显微鉴别 ,对大黄进行薄层鉴别。结果 :芍药苷平均加样回收率为 99.1 8% ,RSD =2 .3 %。显微特征明显 ,薄层图谱斑点清晰 ,阴性对照无干扰。结论 :结果准确 ,方法重复性好 。

Objective: To establish the quality standard for Heluoshugan Capsules(Rhizoma Atractylodis macrocephalae, Radix Paeoniae alba, Rhizoma cyperi, Rhizoma sparganii, Radix et Rhizoma rhei, Radix Angelicae Sinensis, etc.). Methods: Paeoniflorin of Radix Paeoniae Alba was determined by HPLC. Rhizoma cyperi, Radix Paeoniae alba, Radix aucklandiae and Rhizoma sparganii were identified by microscopic identification, and Radix et Rhizoma Rehei was identified by TLC. Results: The average recovery rate of paeoniflorin was 99.18%, and RSD was 2.3% . The microscopic characteristics were obvious. The TLC sports developed were fairly clear, and the blank test showed no interference. Conclusion: The method developed is accurate and the reproducibility is good. The method can be used for quality control of the Heluoshugan C apsules.