天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (5): 691-694.

• 研究简报 • 上一篇    下一篇

藏药翁布挥发油化学成分GC-MS分析

曾 阳1,2*,陈 睿3,马祥忠1,雷 艳1   

  1. 1 青海师范大学生命与地理科学学院;2 青藏高原环境与资源教育部重点实验室;3 青海省食品质量检验中心,西宁 810008
  • 出版日期:2014-05-31 发布日期:2014-11-17

Analysis of Chemical Components of Volatile Oil from Myricaria germanica by GC-MS

ZENG Yang1,2*, CHEN Rui3, MA Xiang-zhong1, LEI Yan1   

  1. 1 Department of Biologic and Geographic Science,Qinghai Normal University; 2 The Key Laboratory of Environment and Resource in Tibet Plateau of Ministry of Education; 3 Qinghai Food Quality Inspection Center,Xining 810008,China
  • Online:2014-05-31 Published:2014-11-17

摘要: 采用水蒸气蒸馏法从藏药翁布嫩枝叶中提取挥发油,用GC-MS技术对其化学成分进行分析,用色谱峰面积归一化法计算各组分的相对含量。翁布挥发油中共鉴定出90种化合物,主要成分为脂肪烃24种(30.11%)、酯类11种(16.6%)、芳香烃15种(17.31%)、脂肪醇类4种(4.26%)、醚类2种(0.5%)、酮类3种(0.28%)、醛类6种(0.96%)、芳香醇3种(2%)、噻唑类3种(1.75%)、酚类5种(1.55%)、脂肪酸8种(2.06%)、醇类2种(1.25%)、萜类1种(0.15%)、酰胺类3种(1%)。

关键词: 翁布, 挥发油, 化学成分, 气相色谱-质谱联用

Abstract: The chemical components of essential oil in leaves of Myricaria germanica was extracted by water stream distillation and analyzed by GC-MS.The relative content of each component was calculated by chromatographic peak area normalization method.Ninety chemical compounds were identified from the essential oil of M.germanica. The classification of the main components was as follows:24 of fat hydrocarbons (30.11%),11 of esters (16.6%),15 of aromatic hydrocarbons (17.31%),4 of fat alcohols (4.26%),2 of ethers (0.5%),3 of ketones (0.28%),6 of aldehydes (0.96%),3 of aromatic alcohols (2%),3 of thiazoles (1.75%),5 of phenols (1.55%),8 of fatty acids (2.06%),2 of alcohols (1.25%),1 of terpenoid (0.15%),and 3 of amides (1%).

Key words: Myricaria germanica, volatile oil, chemical component, GC-MS

中图分类号: 

R284.1