广东药学院学报2011，Vol.27Issue(5)：464-467,4.DOI:10.3969/j.issn.1006-8783.2011.05.005
广东尾叶桉叶挥发油化学成分的气相色谱-质谱分析
GC-MS analysis of volatile oil constituents from Eucalyptus urophylla S.T.Blakely leaves
摘要
Abstract
Objective To investigate the chemical constituents of volatile oil from Eucalyptus urophylla S. T. Blakely leaves collected in Guangdong Province of China. Methods The volatile oil was extracted with steam distillation method,and analyzed by gas chromatography-mass spectrometry (GC-MS) method. The relative amount of each constituent was calculated by peak area normalization. Results Thirty-eight constituents in volatile oil from Eucalyptus urophylla S. T. Blakely leaves in Guangdong Province were identified,amounting to 97. 76% of the total area of the peaks. The principal constituents were eucalyptol (38.13% ) ,alpha-pinene(10.71% ) .menthol (9. 79% ) ,alpha-terpineol (7.41% ) ,neomenthol(5. 51% ), (R)-citronellol(5. 22% ) , alpha-terpinyl acetate (5.03% ) and so on. Conclusion The constituents of the volatile oil from Eucalyptus wophyllaS. T. Blakely leaves in Guangdong Province were successfully identified. Compared with the reports, our findings suggest great similarity and little differences, which provides the foundation for further comprehensive utilization of the volatile oil.关键词
广东尾叶桉叶/挥发油/化学成分/气相色谱-质谱联用Key words
Eucalyptus urophylla S. T. Blakely leaves in Guangdong Province/ volatile oil/ chemical constituent/ GC-MS分类
医药卫生引用本文复制引用
陈婷婷,周晓农,朱丹,李明亚,庞小雄,何启华..广东尾叶桉叶挥发油化学成分的气相色谱-质谱分析[J].广东药学院学报,2011,27(5):464-467,4.基金项目
重要寄生虫病检测和监测技术研究基金项目(2008ZX10004-011,民口1-ZX05) （2008ZX10004-011,民口1-ZX05）
