GC-MS法分析黄皮叶挥发油的化学成分  

Studies on the Chemical Constituents of Essential Oil from Folium Clausenae

作　　者：唐冰[1] 王成芳[2] 费超[2] 杜树山[2] 

机构地区：[1]广西北海食品药品检验所,广西北海536000 [2]北京师范大学教育部资源药物工程研究中心,北京100875

出　　处：《中国实验方剂学杂志》2011年第17期94-97,共4页Chinese Journal of Experimental Traditional Medical Formulae

基　　金：北京市新医药学科群重点支持项目(xk100270569)

摘　　要：目的:研究黄皮叶挥发油的化学成分。方法:采用水蒸汽蒸馏法从黄皮叶中提取挥发油,用毛细管气相色谱-质谱联用技术测定其化学成分和相对含量,用面积归一化法确定各成分的相对含量。结果:共鉴定了44个化学成分,占挥发油总量的91.81%。结论:主要成分为β-水芹烯(9.56%)、石竹烯(14.29%)(、S)-1-甲基-4-(5-甲基-1-亚甲基-4-己烯基)-环己烯(12.35%)、2,6-二甲基-6-(4-甲基-3-戊烯基)-二环[3.1.1]庚-2-烯(22.25%)等。Objective：To analyze the chemical constituents of essential oils from Folium Clausenae.Method：The essential oils were extracted by steam distillation,and then the constituents were separated and identified by GC-MS.The relative contents of essential oils were calculated with area normalization.Result：Forty four compounds were identified,representing 91.81% of the essential oils.Conclusion：The principal chemical constituents of essential oils are β-phellandrene（9.56%）、caryophyllene（14.29%）,（S）-1-methyl-4-（5-methy-1-methylene-4-hexenyl）-cyclohexene（12.35%）,2,6-dimethyl-6-（4-methyl-3-pentenyl）-bicyclo hept-2-ene（22.25%）.

关 键 词：黄皮叶 挥发油 气相色谱-质谱联用 

分 类 号：R284.1[医药卫生—中药学]