3种绿绒蒿挥发油化学成分的GC-MS分析  

Analysis on Volatile Oils from Three Species of Meconopsis by GC-MS

作　　者：吴海峰[1] 潘莉[1] 邹多生[2] 杨胜军[2] 张晓峰[1] 

机构地区：[1]中国科学院西北高原生物研究所,西宁810007 [2]四川省公安厅刑侦局,成都610041

出　　处：《中国药学杂志》2006年第17期1298-1300,共3页Chinese Pharmaceutical Journal

基　　金：863计划重大专项课题(2002AA2Z3222)

摘　　要：目的分析全缘叶绿绒蒿、五脉绿绒蒿和多刺绿绒蒿挥发油的化学成分。方法采用水蒸气蒸馏法获得挥发油,经GC-MS技术结合计算机检索对其化学成分进行分离和鉴定,用色谱峰面积归一化法计算各组峰的相对含量。结果从全缘叶绿绒蒿、五脉绿绒蒿和多刺绿绒蒿的挥发油中分别鉴定了25,42和53个化合物,占其各自总量的80·76%,73·34%和76·10%。结论3种绿绒蒿挥发油化学成分存在一定程度的差异,但其主要成分都为酯类物质。OBJECTIVE To analyze the chemical constituents of essential oils from three different varieties of Meconopsis ： Meeonopsis integrifoli, Meconopsis quintuplinervia R1 and Meconops/s horridula H. METHODS The oils were extracted by steam distillation. The chemical compounds were separated and identified by GC-MS. The relative content of each component was determined by area normalization.RESULTS Twenty-five,forty-two and fifty-three compounds from M. integrifolia Mch, M. quintuplinervia R and M. horridula were identified respectively in turn. The ratios of identification of total compounds were 80.76%, 73.34 % and 76.10%, respectively. CONCLUSION There are some differences among three species of Meconopsis, but the main ingredients are esters.

关 键 词：绿绒蒿 挥发油 藏药 气相色谱-质谱 

分 类 号：R284.2[医药卫生—中药学]