| 益气降糖胶囊的质量标准研究 |
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| 引用本文： | 江南.益气降糖胶囊的质量标准研究[J].中国当代医药,2012,19(8):57-59. |
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| 作者姓名： | 江南 |
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| 作者单位： | 湖南省衡阳市中医医院,湖南衡阳,421001 |
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| 摘 要： | 目的建立益气降糖胶囊的质量标准。方法采用TLC法对处方中的黄芪、人参、黄连进行定性鉴别；采用HPLC法测定制剂中人参皂苷Rgl和Re的含量。结果TLC法可检出黄芪、人参、黄连的特征斑点；人参皂苷Rgl的线性范围为0．4020-4．0200μg（r=0.9999），平均回收率为99．5l％（R．妨=1．21％，n=6）；人参皂苷Re的线性范围为0．2040-2．0400μg（r=0．9999），平均回收率为99．26％（RSD=1．33％，n=6）。结论本质量标准可有效地控制益气降糖胶囊的质量。
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| 关 键 词： | 益气降糖胶囊 质量标准 TLC HPLC 人参皂苷Rgl 参皂苷Re |
Study on the quality standard of Yiqijiangtang capsule |
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| Authors: | JIANG Nan |
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| Institution: | JIANG Nan Hospital of Traditional Chinese Medicine of Hengyang City in Hunan Province,Hengyang 421001,China |
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| Abstract: | Objective To establish the quality standard of Yiqijiangtang capsule.Methods Astragali radix,Ginseng radix and Rhizoma and Coptidis Rhixoma were identified by TLC,and the content of ginsengoside Rg1 and Re in the preparation were determined by HPLC.Results Astragali radix,Ginseng radix and Rhizoma and Coptidis Rhixoma could be identified by TLC.The linear range of ginsengoside Rg1 was 0.402 0-4.020 0 μg (r=0.999 9),and the average recovery was 99.51% (RSD=1.21%,n=6).The linear range of ginsengoside Re was 0.204 0-2.040 0 μg (r=0.999 9),and the average recovery was 99.26% (RSD=1.33%,n=6).Conclusion The quality of Yiqijiangtang capsule can be controlled effectively according to the quality standard. |
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| Keywords: | Yiqijiangtang capsule Quality standard TLC HPLC Ginsengoside Rg1 Ginsengoside Re |
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