毛郁金挥发油化学成分的GC-MS分析  

Analysis of Compositions of the Essential Oil from Curcuma aromatica by Gas Chromatography-Mass Spectrometry

作　　者：柴玲[1] 刘布鸣[1] 林霄[1] 李齐修[1] 赖茂祥[1] 

机构地区：[1]广西中药质量标准重点实验室/广西中医药研究院,广西南宁530022

出　　处：《中药材》2012年第7期1102-1104,共3页Journal of Chinese Medicinal Materials

基　　金：广西创新能力建设项目(11-114-14 D)

摘　　要：目的:分析毛郁金挥发油化学成分。方法:采用水蒸气蒸馏法提取毛郁金挥发油,应用气相色谱-质谱联用仪(GC-MS)分析。结果:鉴定出50种化学成分,占总挥发油的93.11%。结论:毛郁金挥发油中桉叶素(53.86%)、新莪术二酮(9.89%)、芳樟醇(4.24%)、樟脑(3.14%)、α-松油醇(2.94%)、吉马酮(2.89%)为主要成分。Objective：To analyze the compositions of the essential oil from the rhizome of Curcuma aromatica in Guangxi.Methods：The essential oil from the rhizome of Curcuma aromatica was extrated by steam distillation and analysed by GC-MS.Results：50 chemical constituents accounting for 93.11% of total content were identified.Conclusion：The main components are eucalyptol（53.86%）,neocurdione（9.89%）,linalool（4.24%）,camphor（3.14%）,α-terpineol（2.94%） and germacrone（2.89%）.

关 键 词：毛郁金 挥发油 气相色谱-质谱联用仪 

分 类 号：R284.1[医药卫生—中药学]