摘要
目的:为保证水红花子药材质量稳定可控,研究水红花子药材指纹图谱的测定方法。方法:采用HPLC法测定甲醇提取液的指纹图谱,对28件商品药材进行了比较,并进行了方法学考察。结果:建立了水红花子药材HPLC指纹图谱,发现7个色谱峰为共有峰,确定了其相对保留时间和峰面积比值的范围。结论:在选定的条件下所建立的指纹图谱可以控制水红花子药材商品质量。
AIM ： In order to ensure the quality stability of Fructus Polygoni Orientalis, to study the determination method of the fingerprint of Fruetus Polygoni Orientalis and to establish the fingerprint of Fructus Polygoni Orientalis. METHODS ： The HPLC assay was used to establish the fingerprint of Fructus Polygoni Orienlalis and 28 pieces of goods were compared. RESULTS： The fingerprint of Fructus Polygoni Orientalis with 7 common peaks was established. The relative retention time and the ranges of relative area of the common peaks were determined. CONCLUSION： The established fingerprint can be used for the quality control of Fructus Polygoni Orientalis.
出处
《中成药》
CAS
CSCD
北大核心
2007年第8期1101-1104,共4页
Chinese Traditional Patent Medicine
基金
辽宁省教育厅资助科研项目(2004D263)
