摘要
目的:对活络油中的化学成分进行气相色谱-质谱(GC-MS)分析。方法:采用HP-5ms UI石英毛细管柱,程序升温,以EI离子源和四级杆质量分析器对试样进行分析,质谱图采用NIST 2008谱库检索,结合人工谱图分析,鉴定主要化学成分,并用归一化法测定其相对含量。结果:试样分离出33个色谱峰,共鉴定了其中30个化合物,占总峰面积的99%以上,活络油主要成分为α-蒎烯(8.41%)、桉油精(5.59%)、右旋樟脑(11.7%)、右旋薄荷脑(31.31%)、水杨酸甲酯(25.69%)、茴香脑(2.83%)、丁香酚(4.24%)等。结论:活络油化学成分主要为萜类化合物、芳香族化合物和脂肪族化合物等。
Objective：To develop a GC-MS method to analyze the chemical composition of Huoluo oil.Method：A capillary column HP-5ms UI was used.The column temperature was controlled by a program and the MS analysis was performed with EI and quadrupolemass analyzer.The chemical composition was identified by NIST 2008 searching and mass spectra comparing and their relative contents were calculated by area normalization method.Result：Thirty-three peaks were separated and 30 compounds have been identified,which accounted for over 99% of the peak areas of essential oil.The major components of Huoluo oil were alpha-pinene（8.41%）,eucalyptol（5.59%）,D-camphor（11.7%）,D-menthol（31.31%）,methyl salicylate（25.69%）,anethole（2.83%,）,eugenol（4.24%）,et al.Conclusion：The present study provide scientific bases for exploitation of Huoluo oil.
出处
《中国实验方剂学杂志》
CAS
北大核心
2011年第15期116-118,共3页
Chinese Journal of Experimental Traditional Medical Formulae
