摘要
目的：修订提高复方石淋通胶囊的质量标准。方法：采用薄层色谱法鉴别处方中的忍冬藤、石韦；采用HPLC法测定处方中绿原酸的含量。结果：在TLC色谱中可检出忍冬藤、石韦药材的特征斑点,且斑点清晰,分离度好；绿原酸进样量在0.020-1.530μg（r=1.0000）范围内线性关系良好,平均加样回收率为99.2%,RSD=0.8%（n=6）。结论：所采用的方法准确、可靠,可行性及重复性良好,能更有效控制该制剂的质量。
To modify and improve the quality standard of Fufang Shilintong capsules. Methods： Lonicerae Japonicae Caulis and Pyrrosoae Folium in Fufang Shilintong capsules were identified by TLC, and the content of chlorogenic in the capsules was determined by HPLC. Results： Specific spots of Lonicerae Japonicae Caulis and Pyrrosoae Folium were shown in TLC. Chlorogenic showed a good linear relationship within the range of 0. 020-1. 530 μg（r=1. 000 0）, and the average recovery was 99. 2%（RSD=0. 8%, n=6）. Conclusion：The method is accurate and reliable, which can be more effectively used in the quality control of Fufang Shilintong capsules.
出处
《中国药师》
CAS
2015年第8期1284-1286,共3页
China Pharmacist
基金
国家药品标准提高行动计划(编号:619)
