甘肃人工栽培麻黄挥发油成分分析  

Analysis of essential oil in cultivated Ephedra Sinica Stapf in Gansu Province

作　　者：许爱霞[1] 葛斌[1] 宋平顺[2] 张振明[1] 

机构地区：[1]甘肃省人民医院,甘肃兰州730000 [2]甘肃省药品检验所,甘肃兰州730000

出　　处：《中成药》2007年第5期723-726,共4页Chinese Traditional Patent Medicine

基　　金：甘肃省科学事业费项目计划(甘肃人工栽培麻黄药用质量评价QS031-C33-03)

摘　　要：目的:分析比较甘肃不同产地人工栽培草麻黄挥发油成分。方法:采用水蒸汽蒸馏法提取麻黄挥发油,通过气相色谱-质谱(GC-MS)联用技术进行挥发油成分分析。结果:从3种不同来源(民勤、镇远和古浪县)的草麻黄挥发油中共鉴定出71种化学成分,均含有四甲基吡嗪、芳樟醇、β-松油醇、4松-油醇、dα--松油醇、十六烷酸等28个相同成分,含量最高的为d-α-松油醇,十六烷酸。结论:甘肃产人工栽培草麻黄挥发油化学成分不含有1α--松油醇。AIM ： To analyze the chemical constituents of essential oil in Ephedra Sinica Stapf from Gansu Province. METHODS： The essential oil in Ephedra Sinica Stapf was extracted by steam distillation and analyzed by gas chromatography-mass spectrometry （GC-MS）. RESULTS： 71 Compounds were identified from Ephedra Sinica Stapf of 3 different sources （Minqin, Zhenyuan and Gulang County） , and contained 28 same components such as tetramethylpyrazine, linalool, β-terpineol,4-terpineol, d-α-terpineol, hexadecanoic acid and so on. The contents of d-α-terpineol and hexadecanoic acid in Ephedra Sinica Stapf were the highest. CONCLUSION： Essential oils in Ephedra Sinica Stapf from Gansu Province do not contain 1-α-terpineol.

关 键 词：栽培草麻黄 挥发油 化学成分 GC-MS 

分 类 号：R284.1[医药卫生—中药学]