尿石通消糖浆标准提高  

The Improvement of the Standard for Niaoshi Tongxiao Syrup

作　　者：李旎 陈抚州 LI Ni;CHEN Fuzhou(Department of Pharmacy,Nanchang Lithiasis Specialized Hospital,Jiangxi Province,Nanchang 330001,China)

机构地区：[1]南昌结石病专科医院药剂科,江西南昌330001

出　　处：《中国中医药现代远程教育》2023年第6期170-172,共3页Chinese Medicine Modern Distance Education of China

摘　　要：目的提高尿石通消糖浆的质量标准。方法对制剂中的石韦药材进行薄层色谱定性鉴别;同时增加黄芩苷含量的高效液相色谱法测定。结果在石韦的薄层色谱鉴别中,斑点清晰且阴性对照无干扰。黄芩苷在3.892~194.6μg/mL范围线性关系良好(r2=0.9995),加样平均回收率为93.6%,RSD为0.63%(n=6)。结论新建立的质量控制方法专属性强、重复性好,可提高尿石通消糖浆的质量控制标准。Objective To improve the quality standard for Niaoshi Tongxiao syrup.Methods TLC was adopted in the qualitative identification of Pyrrosiae Folium.Baicalin in Niaoshi Tongxiao syrup by high performance liquid chromatography(HPLC)was determined.Results In the qualitative identification of Pyrrosiae Folium,the clear TLC spots were observed without negative interference.The Baicalin showed good linear relationship at the ranges of 3.892μg/ml~194.6μg/ml(r2=0.9995).The average recovery was 93.6%(RSD=0.63%n=6).Conclusion The established methods are exclusive and repeatable,which can be used for the quality control of Niaoshi Tongxiao syrup.

关 键 词：尿石通消糖浆 质量标准 薄层色谱法 高效液相色谱法 

分 类 号：R286.0[医药卫生—中药学]