| 不同产地苍耳子UPLC指纹图谱研究 |
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| 引用本文： | 洪燕,韩燕全,夏伦祝,桂洁,陈曦,孙艳华. 不同产地苍耳子UPLC指纹图谱研究[J]. 中国中药杂志, 2013, 38(11): 1766-1771 |
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| 作者姓名： | 洪燕 韩燕全 夏伦祝 桂洁 陈曦 孙艳华 |
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| 作者单位： | 1. 安徽中医药大学中西医结合临床学院,安徽合肥,230031
2. 安徽中医药大学第一附属医院国家中医药管理局中药制剂三级实验室,安徽合肥,230031 |
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| 基金项目： | 国家中医药重点学科临床中药学建设项目(国中医药人教发[2012]32号) |
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| 摘 要： | 建立不同产地苍耳子药材UPLC指纹图谱,为其质量控制提供比较全面的评价方法.实验采用UPLC-PDA检测法,测定了26个产地的苍耳子药材进行UPLC指纹图谱,采用Acquity BEH C18色谱柱(2.1 mm×l00 mm,1.7 μm),乙腈-0.1％磷酸溶液为流动相梯度洗脱,流速为0.25 mL· min-1；检测波长220 nm.建立了26个产地苍耳子药材的共有图谱,确定了19个共有峰,对9个峰进行了指认；其中21批样品相似度大于0.9; 26批药材可大致聚成6类；计算了各个指纹峰的主成分分值,6个主成分累计变量贡献值达到81.140％.该方法可用于苍耳子药材质量评价.
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| 关 键 词： | 苍耳子 产地 UPLC 指纹图谱 |
| 收稿时间： | 2013-01-07 |
UPLC fingerprint of Xanthii Fructus from different habitats |
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| HONG Yan,HAN Yan-quan,XIA Lun-zhu,GUI Jie,CHEN Xi and SUN Yan-hua. UPLC fingerprint of Xanthii Fructus from different habitats[J]. China Journal of Chinese Materia Medica, 2013, 38(11): 1766-1771 |
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| Authors: | HONG Yan HAN Yan-quan XIA Lun-zhu GUI Jie CHEN Xi SUN Yan-hua |
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| Affiliation: | School of Integrated Traditional and Western Medicine, Anhui University of Chinese Medicine, Hefei 230031, China;The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of Traditional Chinese Medicine Preparation, State Administration of Traditional Chinese Medicine, Hefei 230031, China;The First Affiliated Hospital, Anhui University of Chinese Medicine, Grade 3 Laboratory of Traditional Chinese Medicine Preparation, State Administration of Traditional Chinese Medicine, Hefei 230031, China;School of Integrated Traditional and Western Medicine, Anhui University of Chinese Medicine, Hefei 230031, China;School of Integrated Traditional and Western Medicine, Anhui University of Chinese Medicine, Hefei 230031, China;School of Integrated Traditional and Western Medicine, Anhui University of Chinese Medicine, Hefei 230031, China |
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| Abstract: | |
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| Keywords: | Xanthii Fructus different habitats UPLC chromatographic fingerprint |
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