栀子皮、栀子仁、全栀子中挥发油成分的比较研究

Comparative Study on Chemical Composition in the Volatile Oil from Fructus Gardeniae—Pericarp、Kernel and The whole

目的:对栀子皮、栀子仁和全栀子进行挥发油成分的比较研究。方法:用Agilent 6890N GC-MS气质联用仪对挥发油成分进行比较分析。GC条件:HP-5MS色谱柱,程序升温:50℃/3min 8℃/min 250℃/20min,载气:氦。MS条件:EI电离方式,离子源温度230℃,电子能量70eV,质量扫描范围:35-500amu。结果:全栀子挥发油共检出的47个峰中,来源于栀子皮的峰有10个,来源于栀子仁的峰有9个,既来自于栀子皮又来自于栀子仁的峰有9个;全栀子的特有峰有19个。结论:栀子皮、栀子仁、全栀子挥发油化学成分的组成具有非常明显的差异,这种差异可能是栀子皮、栀子仁药效差异的原因之一。

Objective：Study on the Volatile Oil from Fructus Gardeniae（ Pericarp, Kernel and the whole ） by GC-MS.Method： Analysis the Volatile Oil from Fructus Gardeniae by Agilent 6890N GC -MS.The conditions of GC：HP-5MS column. Temperature program：50℃/ 3min 8℃/min 250~C/20min, Carrier gas： Helium.The conditions of MS：El ionization mode,temperature of ion source ：230℃ ,electron energy： 70eV ,scan range of mass ： 35-500amu.Result：Among the 47 peaks which were detected in the whole Fructus Gardeniae,10 peaks are from the Pericarp of Fructus Gardeniae, 9 peaks are from the Kernel of Fructus Gardeniae, 9 peaks are from the Pericarp of Fructus Gardeniae and the Kernel of Fructus Gardeniae both,and there are 19 special peaks from the whole Fructus Gardeniae.Conclusion：There were obvious differences among the Volatile Oil from Frnctus Gardeniae（ Pericarp , Kernel and the whole ） ,these differenc- es may be one of the causes that show different performance from Fructus Gardeniae（ Pericarp, Kernel and the whole ）.