| 金芪降糖片HPLC指纹图谱的研究 |
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| 引用本文： | 于静,邓雁如,宋丽丽,高樱,郭利平.金芪降糖片HPLC指纹图谱的研究[J].时珍国医国药,2012,23(2):278-279. |
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| 作者姓名： | 于静 邓雁如 宋丽丽 高樱 郭利平 |
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| 作者单位： | 天津中医药大学天津市中药化学与分析重点实验室,天津,300193 |
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| 基金项目： | 国家重点基础研究“973”发展规划项目,国家自然科学基金 |
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| 摘 要： | 目的 建立金芪降糖片的HPLC指纹图谱,为金芪降糖片的质量控制及其作用机理的初探提供依据.方法 采用HPLC测定了11批不同批次的金芪降糖片样品,通过对检测波长、色谱柱及流动相的选择,确定最佳检测条件,且运用中药指纹图谱相似度评价软件分析其结果.结果 11批金芪降糖片的HPLC指纹图谱共有峰特征明显,但不同批次的指纹图谱略有差异.结论 该方法操作简单、快捷、结果准确、重现性好,可用于金芪降糖片的质量控制.
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| 关 键 词： | 反相高效液相色潽法 金芪降糖片 金银花 黄芪 黄连 指纹图谱 |
Fingerprint Analysis of Jinqi Jiangtang Tablet by RP - HPLC |
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| YU Jing
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DENG Yan-ru
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SONG Li-li
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GAO Ying
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GUO Li-ping.Fingerprint Analysis of Jinqi Jiangtang Tablet by RP - HPLC[J].Lishizhen Medicine and Materia Medica Research,2012,23(2):278-279. |
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| Authors: | YU Jing DENG Yan-ru SONG Li-li GAO Ying GUO Li-ping |
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| Institution: | (Tianjin University of Traditional Chinese Medicine,Tianjin Key Laboratory of Chemistry and Analysis on Chinese Medicine,Tianjin 300193,China) |
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| Abstract: | Objective To establish the chromatographic fingerprint analysis for Jinqi Jiangtang Tablet for the quality control and the basis of mechanism of action. Methods Through the detection wavelength,column and mobile phase selection,11 batches of samples Jinqi Jiangtang Tablet were determined by HPLC method. Results Although the fingerprints of different batches were slightly different,but,in 11 batches were HPLC Jinqi Jiangtang Tablet,common peak’s had an exclusive properties. Conclusion This method is simple,fast,accurate,with a good repeatability and can be used for Jinqi Jiangtang Tablet quality control. |
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| Keywords: | RP-HPLC Jinqi Jiangtang Tablet Flos Lonicerae Radix Astragali Coptis chinensis Fingerprint |
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