羽叶鬼灯檠的HPLC指纹图谱及模式识别  

HPLC Fingerprint and Chemical Pattern Recognition Method of Rodgersia pinnata

作　　者：王燕[1] 鲍家科 金杨 

机构地区：[1]大理学院药学与化学学院,云南大理671000 [2]贵州省药品检验所,贵阳550004 [3]大理州中医院,云南大理671000

出　　处：《中国实验方剂学杂志》2012年第14期85-88,共4页Chinese Journal of Experimental Traditional Medical Formulae

基　　金：大理学院青年教师基金项目(KY201136);贵州省中药现代化科技产业研究开发专项项目[(2008)5002]

摘　　要：目的:研究羽叶鬼灯檠药材的质量控制方法。方法:采用高效液相色谱法建立了羽叶鬼灯檠药材的HPLC指纹图谱,收集了不同批次的14批样品进行测定,并使用聚类分析和主成分分析对指纹图谱进行了模式识别研究。结果:建立了羽叶鬼灯檠药材的指纹图谱。结论:该方法可用于羽叶鬼灯檠质量控制及综合评价。Objective：To establish a method for quality control of Rodgersia pinnata.Method： A high performance liquid chromatographic method was developed to establish the fingerprint of R.pinnata and 14 samples from various batches were analyzed.Cluster analysis and principal component analysis（PCA） were applied to study on HPLC fingerprint and chemical pattern recognition method.Result： The fingerprint of R.pinnata was set up.Conclusion：The method could be used for the quality control and comprehensive evaluation of R.pinnata.

关 键 词：羽叶鬼灯檠 指纹图谱 聚类分析 主成分分析 

分 类 号：R284.1[医药卫生—中药学]