| 灯盏细辛药材的薄层色谱鉴别 |
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| 引用本文： | 于玲,邱鹏.灯盏细辛药材的薄层色谱鉴别[J].中国药业,2011,20(16):75-76. |
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| 作者姓名： | 于玲 邱鹏 |
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| 作者单位： | 1. 武警部队药品仪器检验所,北京,102613
2. 武警天津医学院预防医学系,天津,300162 |
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| 摘 要： | 目的 建立灯盏细辛的薄层色谱鉴别方法.方法 采用适当的提取方法,提取后用薄层色谱法鉴别灯盏细辛中的3,5-2-O-咖啡酰奎宁酸、野黄芩苷、1,3-O-二咖啡酰奎宁酸、咖啡酸4种成分.结果供试品溶液色谱中,在与对照品溶液或对照药材溶液色谱相应的位置上,均能显示相同颜色的斑点.结论 薄层色谱方法简单、重复性好、专属行强,可对灯盏细辛药材进行定性鉴别.
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| 关 键 词： | 灯盏细辛 薄层色谱 鉴别 |
Identification of Erigeron Breviscapus by TLC |
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| Yu Ling,Qiu Peng.Identification of Erigeron Breviscapus by TLC[J].China Pharmaceuticals,2011,20(16):75-76. |
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| Authors: | Yu Ling Qiu Peng |
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| Institution: | Yu Ling1,Qiu Peng2(1.Institute for Drugs and Instruments Control of Armed Police Forces,Beijing,China 102613,2.Department of Preventive Medicine,Tianjin Medical College of Armed Police Forces,Tianjin,China 300162) |
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| Abstract: | Objective To establish a TLC identification method of Erigeron breviscapus.Methods The proper extraction method was used.After extraction,the four ingredients of 3,5-di-O-caffeoylquinic acid,scutellarin,1,3-O-dicaffeoylquinic acid and caffeic acid in Erigeron breviscapus were identified respectively by thin-layer chromatography(TLC).Results In the chromatography of sample,the same colored speckles were appeared at the corresponding positions of the control solution or control medicinal material solution.Con... |
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| Keywords: | Erigeron breviscapus TLC identify |
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