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中国农学通报

中国农学通报 ›› 2013, Vol. 29 ›› Issue (16): 135-138.doi: 10.11924/j.issn.1000-6850.2012-3586

• 林学 园艺 园林 • 上一篇    下一篇

热区2种菊科入侵植物精油化学成分的GC-MS分析

季梅 泽桑梓 杨斌 赵宁   

  • 收稿日期:2012-11-02 修回日期:2012-12-10 出版日期:2013-06-05 发布日期:2013-06-05
  • 基金资助:
    国家林业局林业公益性行业科研专项项目;云南省社会发展科技计划项目

GC-MS Analysis of Essential Oils from 2 Asteraceae Invasive Plants in Tropical Area

  • Received:2012-11-02 Revised:2012-12-10 Online:2013-06-05 Published:2013-06-05

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摘要： 为了研究肿柄菊Tithonia diversifolia和胜红蓟Ageratum conyzoides的开发利用问题，用同时蒸馏萃取法(SDE)提取了2种植物精油，并用气质联用(GC-MS)技术进行定性和定量分析。结果表明：从2种入侵植物精油中共鉴定出66种化合物，2种植物精油中都能检测到3-己烯-1-醇、α-蒎烯、莰烯、β-蒎烯、α-松油烯、柠檬烯、异松油烯、α-胡椒烯、β-波旁烯、β-石竹烯、7-甲氧基-2,2-二甲基-2H-1-苯并吡喃、大香叶烯D、荜澄茄油烯醇、榄香醇、橙花叔醇、大香叶烯D-4-醇、石竹烯氧化物、库贝醇和Tau-杜松醇。2种入侵植物精油中分离出的多种成分在医药领域均有很高的价值。

关键词: 孕穗期, 孕穗期

Abstract: To study the development and utilization of Tithonia diversifolia and Ageratum conyzoides, constituents of essential oils extracted by simultaneous distillation and extraction (SDE) from these two plants were analyzed qualitatively and quantitatively by gas chromatography/ mass spectrometry (GC-MS). Results showed that 66 compounds were identified. The common components were 3-Hexen-1-ol, α-Pinene, Camphene, β-Pinene, α-Terpinene, Limonene, Terpinolene, α-Copaene, β-Bourbonene, β-Caryophyllene, Precocene I, Germacrene-D, Cubenol, Elemol, Nerolidol, Germacrene D-4-ol, Caryophyllene oxide, Cubenol and Tau Cadinol. Many constituents of essential oils from these 2 invasive plants could have a high value when used as medicines.