| 黄芪中氨基酸、黄酮类成分的特征薄层图谱鉴别 |
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| 引用本文： | 汪祺,张聿梅,戴忠,鲁静,林瑞超.黄芪中氨基酸、黄酮类成分的特征薄层图谱鉴别[J].中国药事,2012,26(1):50-52,56. |
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| 作者姓名： | 汪祺 张聿梅 戴忠 鲁静 林瑞超 |
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| 作者单位： | 中国食品药品检定研究院,北京,100050 |
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| 摘 要： | 目的 建立黄芪中氨基酸、异黄酮类成分的薄层特征图谱检查方法.方法 归纳总结《中国药典》2005年版、中药成方制剂标准及新药转正标准等相应标准中涉及黄芪中氨基酸、异黄酮类成分的检查法,试验筛选比较,最终确定特征薄层图谱.结果 两类成分的特征成分分离良好.结论 本方法简便易行,可用于黄芪中氨基酸、异黄酮类成分的检查.
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| 关 键 词： | 黄芪药材 黄酮 氨基酸 薄层色谱法 特征图谱 |
Studies on the Characteristic Spectrum Analysis by TLC Method for Amino-acid and Flavonoids in Astragalus |
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| Wang Qi
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Zhang Yumei
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Dai Zhong
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Lu Jing
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Lin Ruichao.Studies on the Characteristic Spectrum Analysis by TLC Method for Amino-acid and Flavonoids in Astragalus[J].Chinese Pharmaceutical Affairs,2012,26(1):50-52,56. |
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| Authors: | Wang Qi Zhang Yumei Dai Zhong Lu Jing Lin Ruichao |
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| Institution: | (National Institutes for Food and Drug Control,Beijing 100050) |
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| Abstract: | Objective To establish an characteristic spectrum analysis by TLC method for amino-acid and flavonoids in astragalus.Methods Summarizing the different methods of astragalus in Chinese pharmacopoeia and ministerial standard to determine the TLC condition.Results The amino-acid and flavonoids were detected respectively.Conclusion This is a simple method which can be used to control the quality of astragalus. |
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| Keywords: | astragalus flavonoids amino-acid TLC characteristic spectrum |
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