固相微萃取-气相色谱-质谱联用分析贵州产杏叶茴芹挥发性成分  

Analysis of Volatile Compounds from Pimpinella candolleana in Guizhou by SPME-GC-MS

作　　者：邢煜君[1] 常星[1] 张倩[1] 康文艺[1] 

机构地区：[1]河南大学中药研究所,河南开封475004

出　　处：《中国实验方剂学杂志》2011年第4期93-95,共3页Chinese Journal of Experimental Traditional Medical Formulae

基　　金：河南省科技厅科技攻关重点项目(102102310019)

摘　　要：目的:研究贵州产杏叶茴芹挥发性成分。方法:采用固相微萃取技术对杏叶茴芹挥发性成分进行提取,GC-MS进行鉴定。结果:从杏叶茴芹挥发性成分中得到28个组分,鉴定了其中的19个化合物,占挥发性成分的86.23%。主要挥发性成分为(S)-1-甲基-4-(5-甲基-1-甲基-4-己烯基)环己烯(48.83%)和1-(1,5-二甲基-4-己烯基)-4-甲基苯(6.15%)。结论:杏叶茴芹挥发性成分主要是萜烯类。Objective：The volatile compounds from Pimpinella candolleana were studied.Method：Solid-phase micro-extraction（SPME） was used to extract the volatiles.The chemical constituents were analyzed by gas chromatography-mass spectrometry（GC-MS） coupled with Kovats index.Result：Twenty-eight compounds were sep-arated and 19 compounds were identified,representative of 86.23% of total volatile compounds.The main com-pounds were（S）-1-methyl-4-（5-methyl-1-methylene-4-hexenyl）-cyclohexene（48.83%） and 1-（1,5-dimethyl-4-hexenyl）-4-methyl-benzene（6.15%）.Conclusion：The main compounds in P.candolleana were terpenes.

关 键 词：杏叶茴芹 挥发性成分 固相微萃取技术 

分 类 号：R115[医药卫生—公共卫生与预防医学]