| 百部止咳糖浆的质量标准研究 |
| 投稿时间：2017-03-07 修订日期：2017-06-05 点此下载全文 |
| 引用本文：屈蓉,仇雅静,白钢钢,陈骁鹏,叶慧.百部止咳糖浆的质量标准研究[J].药学实践杂志,2018,36(1):71~74 |
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| 中文摘要:目的 建立百部止咳糖浆的质量标准。方法 采用TLC法对百部、桔梗进行定性鉴别；采用HPLC法对橘红的有效成分橙皮苷进行定量测定，采用Waters Symmetry C18柱，流动相为乙腈-水（18：82），检测波长为284 nm。结果 薄层色谱斑点清晰，阴性样品无干扰。橙皮苷在0.066 9~1.672 5 μg范围内线性关系良好（r=0.999 9），平均回收率为96.6%。结论 本实验建立的方法简便、重复性好，可作为百部止咳糖浆的质量控制标准。 |
| 中文关键词:百部止咳糖浆 百部 桔梗 橙皮苷 质量标准 |
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| Study on quality standard of Baibu Zhike syrup |
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| Abstract:Objective To establish the quality standard for Baibu Zhike syrup. Methods TLC method was used for qualitative identification of Stemonae Radix and Platycodonis Radix. The content of hesperidin in Citri Exocarpium Rubrum was determined by HPLC method on C18 column with mobile phase of acetonitrile-water (18:82). The detection wavelength was 284 nm. Results The clear spots on TLC indicated a good separation with no interference to negative control. The linear range of hesperidin was 0.066 9-1.672 5 μg (r=0.999 9). The average recovery was 96.6%. Conclusion This method is simple, rapid and reproducible. It can be used for the quality control of Baibu Zhike syrup. |
| keywords:Baibu Zhike syrup Stemonae Radix Platycodonis Radix hesperidin quality standard |
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