http://jcps.bjmu.edu.cn

• 研究论文 • 上一篇    下一篇

款冬花挥发油成分的GC-MS分析

刘玉峰, 杨秀伟*, 武滨   

  1. 1.北京大学药学院天然药物及仿生药物国家重点实验室, 北京 100083;
    2.北京大学医药卫生分析中心, 北京 100083;
    3.山西省医药集团有限责任公司, 山西 太原 030012
  • 收稿日期:2005-09-28 修回日期:2006-02-10 出版日期:2006-03-15 发布日期:2006-03-15
  • 通讯作者: 杨秀伟*

GC-MS Analysis of Essential Oil Constituents from Buds of Tussilago farfara L.

LIU Yu-feng, YANG Xiu-wei*, WU Bin   

  1. 1. State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100083, China;
    2.Medical and Healthy Analysis Center, Peking University, Beijing 100083, China;
    3.Shanxi Medicine Group Co. Ltd., Taiyuan 030012, China
  • Received:2005-09-28 Revised:2006-02-10 Online:2006-03-15 Published:2006-03-15
  • Contact: YANG Xiu-wei*

摘要: 目的 分析我国中药材GAP基地款冬花挥发油的化学成分, 并为其质量评价提供科学依据。方法 采用水蒸气蒸馏法提取款冬花挥发油, GC毛细管柱进行分析, 归一化法测定其相对含量,并用GC-MS法鉴定化学成分。结果 检出259个色谱峰, 鉴定出65个化合物, 占挥发油总量的84.62%结论 在倍半萜类化合物及其衍生物中, 古巴烯(2.36%)(+)-表双环倍半水芹烯(3.91%)γ-榄香烯(2.18%)β-红没药烯(13.93%)、匙叶桉油烯醇(3.44%)等是主要成分, 占总挥发油量的25.82%; 挥发油其他类化合物中,十一碳烯(4.83%)(E)-环十一碳烯(8.49%)、双环[10.1.0]十三碳-1-(1.45%)1-十三碳烯(3.44%)(Z)-7,11-二甲基-3-甲烯基-1,6,10-十二碳三烯(2.66%)1-十五碳烯(4.57%)[1R-(1R,4Z,9S)]-4,11,11-三甲基-8-甲烯基-双环[7.2.0]十一碳-4-(1.03%)6,6-二甲基-2-甲烯基-7-(3-氧化丁烯基)oxepan-3-甲基乙酸酯(2.02%)1,E-11,Z-13-十七碳三烯(3.72%)(Z,Z,Z)-9,12,15-十八碳三烯-1-(1.85%)3,7,11-三甲基-十二碳-2,4,6,10-四烯醛(1.31%)、十六碳酸(3.12%)(Z,Z)-9,12-十八碳二烯酸(2.26%)(Z,Z,Z)-9,12,15-十八碳三烯酸甲酯(1.12%)、二十一烷(1.82%)、二十五烷(1.03%)等是主要成分, 占总挥发油量的39.15%

关键词: 菊科, 菊科, 菊科, 款冬花, 款冬花, 款冬花, 挥发油, 挥发油, 挥发油, 毛细管色谱, 毛细管色谱, 毛细管色谱, 气相色谱-质谱, 气相色谱-质谱, 气相色谱-质谱

Abstract:

Aim To analyse the constituents of the essential oils extracted from the buds of Tussilago farfara L. in the GAP Bases of Traditional Chinese Medical Materials and provide scientific basis for quality control. Methods The essential oils were extracted by water-steam distillation and separated by GC capillary column chromatography. The components were quantitatively determined by normalization, and identified by GC-MS. Results GC-MS exhibited 259 peaks and 65 compounds were identified, accounting for 84.62% of the total essential oil. Conclusion In the total essential oil contained in the buds of Tussilago farfara L., copaene (2.36%), (+)-Epi-bicyclosesquiphellandrene (3.91%), γ-elemene (2.18%), β-bisabolene (13.93%), spathulenol (3.44%) as the sesquiterpenes and its derivatives, and 1-undecene (4.83%), (E)-cycloundecene (8.49%), bicycle [10.1.0] tridec-1-ene (1.45%), 1-tridecene (3.44%), (Z)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene (2.66%), 1-pentadecene (4.57%), [1R-(1R*,4Z,9S*)]-4,11,11-trimethyl-8-methylene-bicyclo[7.2.0]undec-4-ene (1.03%), 6,6-dimethyl-2-methylene-7-(3-oxobutylidene)-oxepan-3-ylmethyl acetic acid ester (2.02%), 1, E-11, Z-13-heptadecatriene (3.72%), (Z,Z,Z)-9,12,15-octadecatrien-1-ol (1.85%), 3,7,11-trimethyl-dodeca-2,4,6,10-tetraenal (1.31%), n-hexadecanoic acid (3.12%), (Z,Z)-9,12-octadecadienoic acid (2.26%), (Z,Z,Z)-9,12,15-octadecatrienoic acid methyl ester (1.12%), heneicosane (1.82%), and pentacosane (1.03%) are the main components.

Key words: compositae, compositae, Tussilago farfara L., Tussilago farfara L., essential oil, essential oil, capillary chromatography, capillary chromatography, GC/MS, GC/MS

中图分类号: 

Supporting: Foundation item: National High-tech Research and Development Program of China (No. 2004 AA2Z3730-07); State Projects of the Tenth-Five-year Plan (No. 2001-BA701A62-11).
*Corresponding author. Tel.: 86-10-82805106, 86-10-82801569