【摘要】 目的建立罗布麻叶的HPLC指纹图谱。用以控制罗布麻叶的内在质量,并对罗布麻叶药材与其混淆品进行鉴别。方法采用HPLC梯度洗脱的方法建立指纹图谱,"计算机辅助相似度评价系统"软件进行数据处理.据此对不同种属的药材进行比较。结果建立的罗布麻HPLC指纹图谱方法的精密度、稳定性和重现性较好。罗布麻叶(红麻叶) HPLC指纹图谱共标定12个共有指纹峰,与白麻属样品图谱之间呈显著差异。可以依此鉴别。结论HPLC指纹图谱可以用作罗布麻叶药材的质量控制。更多还原

【Abstract】 Objective To establish chromatographic fingerprint of Folium Apocyni Veneti by HPLC and identify Folium Apocyni Veneti from its adulterants.Methods HPLC Gradient elution was applied to establish the chromatographic fingerprint and"Computer-Aided Similarity Evaluation System"was used in data analyses.Results This chromatographic fingerprint method has good precision,stability,and re- peatability.Twelve common peaks were marked.There are notable differences in chromatographic finger- prints between Folium Apocyni Veneti and its adulterants.Conclusion This chromatographic fingerprint method can be used to evaluate the quality of Folium Apocyni Veneti.更多还原