摘要
目的:提高补肾强身片质量标准.方法:对淫羊藿TLC鉴别方法进行改进,新增金樱子、 女贞子、 菟丝子TLC鉴别;用替代对照品法测定方中原儿茶酸、 绿原酸、 金丝桃苷、 朝藿定C、 淫羊藿苷5种指标成分的含量;结果:TLC斑点清楚,阴性无影响;各指标成分在相应范围内线性关系良好;平均回收率分别为:原儿茶酸94.59%,绿原酸92.82%,金丝桃苷96.41%,朝藿定C 96.37%,淫羊藿苷96.59%(RSD<3.0%).结论:该研究方法可为其质量控制提供参考.
Objective Improve the quality standards of Bushen Qiangshen tablets.Methods Improving identification method of Epimedii Folium,adding TLC identification of Rosae laevigatae Fructus,Ligustri lucidi Fructus,Cuscutae semen.Determination of five kinds of index components of protocatechuic acid,chlorogenic acid,hyperoside,epimedin C and icariin by using the alternative reference method.Results Spots are clear,and negative samples do not interfere.The linear components of each indicator component are better in the corresponding range.The average recovery rates were:protocatechuic acid 94.59%,chlorogenic acid 92.82%,hyperoside 96.41%,epimedin C 96.37%,and icariin 96.59%(RSD<3.0%).Conclusion This research method can provide reference for its quality control.
作者
杨琪琪
朱旭江
王兰霞
YANG Qiqi;ZHU Xujiang;WANG Lanxia(Gansu University of Chinese Medicine,Lanzhou 730000,China;Gansu Institute for Drug Control,Lanzhou 730000,China)
出处
《中国民族民间医药》
2019年第13期28-33,共6页
Chinese Journal of Ethnomedicine and Ethnopharmacy
关键词
补肾强身片
薄层鉴别
替代对照品法
含量测定
Bushen Qiangshen Tablets
TLC
Alternative Reference Method
Content Determination
