GC-MS分析三叶茀蕨中的挥发性成分  

Analysis of Volatile Components of Polypodium hastatum by GC-MS

作　　者：张文婷[1] 赵银霞[2] 孟爱国[1] 刘春艳[3] 段静雨[4] 么焕开[4] 李岩[4] 

机构地区：[1]河北联合大学附属医院,河北唐山063000 [2]上海市徐汇区中心医院,上海200031 [3]河北联合大学药学院,河北唐山063000 [4]徐州医学院药学院,江苏徐州221004

出　　处：《中药材》2015年第5期992-994,共3页Journal of Chinese Medicinal Materials

基　　金：国家自然科学基金(81302744;31000151)

摘　　要：目的:研究三叶茀蕨中的挥发性成分。方法:热回流提取法提取三叶茀蕨中的挥发性成分,采用GC-MS对其进行分析鉴定。结果:从三叶茀蕨挥发性成分中分析鉴定了34个化合物,并得到了其相对百分含量。结论:三叶茀蕨的挥发性成分中主要包括脂肪酸酯类化合物,并以甲酯和乙酯居多。Objective：To further reveal the chemical constituents of Polypodium hastatum, volatile components from this plant were investigated. Methods ： The volatile components were extracted under reflux from the whole plant of Polypodium hastatum, and then ana- lyzed qualitatively and quantitatively by GC-MS. Resuhs：60 volatile components were detected and of all components detected, the structures and relative contents of 34 volatile compounds were elucidated. Conclusion：In the volatile components identified, most are fat- ty acid esters ,especially methyl and ethyl esters ,which compose the major volatile chemical constituents of Polypodium hastatum.

关 键 词：三叶茀蕨 挥发性成分 气相色谱-质谱联用 

分 类 号：R284.1[医药卫生—中药学] R284.2[医药卫生—中医学]