桂枝汤A部分指纹图谱的确定及比较(一)

Determination and Comparison of Active Fiaction A of Guizhi Tang(Ⅰ)

摘要:

本文利用液质技术对桂枝汤A部分的双向调节样品与单向升温样品进行了指纹图谱的确定。应用质谱中质荷比(MZ)值及HPLC图峰响应比比较了两者的差异,对桂枝汤A部分产生双向调节作用的物质基础进行了初步讨论。

Abstract:

High Performance Liquid Chromatography coupled with Mass Spectroscopy(HPLC/MS)was applied to compare two kinds of active fraction A of Guizhi Tang,single-directional thermoregulation sample and dual-directional one.Mass-to-charge ratio(M/Z)of MS and HPLC responds were used to obtain the fingerprint chromatography and identify both of the distinctions.The substances base of dual-directional thermoregulation of active fraction A of Guizhi Tang was discussed at the first time.