| 复方中药红外指纹图谱鉴定 |
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| 引用本文： | 李湘南,刘小平. 复方中药红外指纹图谱鉴定[J]. 时珍国医国药, 2007, 18(6): 1469-1470 |
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| 作者姓名： | 李湘南 刘小平 |
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| 作者单位： | 武汉理工大学化学工程学院,湖北,武汉,430070 |
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| 摘 要： | 目的寻找能够鉴定复方中药的新方法。方法利用傅立叶变换红外分析仪,以复方板蓝根颗粒和六味地黄丸为例,分别测试两种制剂与各自组方中缺不同药味制剂的红外光谱。结果两种复方中药与各自缺方制剂的无水乙醇提取物的红外图谱峰强和峰位存在差异,但是光靠人工比较难以得出正确结论,通过相似度计算可以得到比较客观的结果。结论傅立叶变换红外图谱定量分析法可用于复方中药的鉴定。
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| 关 键 词： | 复方中药 复方板蓝根颗粒 六味地黄丸 傅立叶变换红外光谱 |
| 文章编号： | 1008-0805（2007）06-1469-02 |
| 收稿时间： | 2006-10-24 |
| 修稿时间： | 2006-10-242007-01-30 |
Identification of Compound Chinese Drug by FTIR Spectrum |
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| LI Xiang-nan,LIU Xiao-ping. Identification of Compound Chinese Drug by FTIR Spectrum[J]. Lishizhen Medicine and Materia Medica Research, 2007, 18(6): 1469-1470 |
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| Authors: | LI Xiang-nan LIU Xiao-ping |
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| Affiliation: | College of Chemical Engineering , Wuhan University of Technology , Wuhan 430070, China |
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| Abstract: | Objective To develop a new method of identifying Chinese drug.Methods Using Foruier transform infrared(FTIR) spectrometry,compound radix isatidis granules,Liu Wei DiHuang Wan and each incomplete formula preparation were determined.Results Peak intensity and wavenumber of the FTIR spectra were different.The exact conclusion was difficult to drawn only by manual work,and the objective conclusion was drawn by similarity calculation.Conclusion FTIR technology can be used for the identification of Compound Chinese Drug. |
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| Keywords: | Compound Chinese drug Radix isatidis granules LiuWei DiHuang Wan FTIR spectra |
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