同时分析紫锥菊、狭叶紫锥菊、淡紫锥菊和整叶银胶菊根中的烷酰胺类和咖啡酸衍生物以进行鉴别。
Simultaneous analysis of alkamides and caffeic acid derivatives for the identification of Echinacea purpurea, Echinacea angustifolia, Echinacea pallida and Parthenium integrifolium roots.
作者信息
Laasonen Magali, Wennberg Tero, Harmia-Pulkkinen Tuulikki, Vuorela Heikki
出版信息
Planta Med. 2002 Jun;68(6):572-4. doi: 10.1055/s-2002-32561.
PMID:12094312
Abstract
A reversed-phase HPLC method was developed using a computer simulation program for the identification of dried roots of Echinacea purpurea, E. angustifolia, E. pallida and Parthenium integrifolium. Hydrophilic and lipophilic compounds were analysed simultaneously leading to a two-fold decrease in analysis time compared to traditional HPLC methods.
摘要
利用计算机模拟程序开发了一种反相高效液相色谱法，用于鉴定紫锥菊、狭叶紫锥菊、淡紫锥菊和全缘叶银胶菊的干燥根。与传统高效液相色谱法相比，该方法可同时分析亲水性和疏水性化合物，使分析时间减少一半。
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