淫羊藿药材HPLC指纹图谱的研究  

Study on HPLC Fingerprint of Epimedium brevicornum Maxim

作　　者：黄金华 任利斌 杨卫灵 谭高好 伍庆[2] 李朝婵[2] 卢俊 

机构地区：[1]贵州同济堂制药有限公司,贵阳550001 [2]贵州师范大学,贵阳550001 [3]贵阳市生产力促进中心,贵阳550001

出　　处：《贵州科学》2014年第4期62-66,89,共6页Guizhou Science

基　　金：贵州省中药现代化项目:黑骨藤;红禾麻;桔梗等9种贵州特色药材种质资源研究及应用(黔科合中药学[2011]5033号);国家科技支撑计划:巫山淫羊藿质量标准提升及其综合利用研究(2011BAI13B04-01)

摘　　要：为建立较好的淫羊藿药材的HPLC指纹图谱,本研究采用高效液相色谱法对20批不同产地不同品种的淫羊藿药材进行测定,使用主成分分析和聚类分析对图谱进行模式识别研究。结果表明:建立了淫羊藿药材的HPLC指纹图谱,确定了11个共有峰,聚类分析和主成分分析结果相一致,20批不同产地不同品种的淫羊藿药材分为两类。To better establish HPLC fingerprint, this study adopts chromatography analysis to determine 20 batches of Epimedii brevicornum Maxim from different areas and different varieties by high performance liquid medicinal materials, and recognizes pattern on the map using principal component analysis and clustering. The results show that the established HPLC fingerprint of Epimedii brevicornurn Maxim has 11 common peaks. The results of cluster analysis and principal component analysis are consistent, the 20 batches of Epimedium brevicornum Maxim herbs from different habitats and different species can be divided into two categories.

关 键 词：淫羊藿 聚类分析 成分分析 质量控制 

分 类 号：Q949.746.8[生物学—植物学]