| 长白山复序橐吾和全缘橐吾叶片挥发油成分分析 |
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| 引用本文： | 董然,王丽清,刘洪章.长白山复序橐吾和全缘橐吾叶片挥发油成分分析[J].东北林业大学学报,2010,38(1). |
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| 作者姓名： | 董然 王丽清 刘洪章 |
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| 作者单位： | 吉林农业大学,长春,130118;吉林省磐石市园艺特产技术推广站;吉林农业大学 |
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| 基金项目： | 吉林省科技支撑项目(20060222-2)资助 |
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| 摘 要： | 以复序橐吾(Ligularia jaluensis Kom.)和全缘橐吾(L.mongolica(Turcz.)DC.)叶片为材料,采用水蒸气蒸馏法提取挥发油,用GC-MS法鉴定其化学成分。结果表明:首次从2种橐吾中鉴定22种化合物,复序橐吾15种,全缘橐吾11种,分别占总挥发油的94.75%和87.08%。其中复序橐吾主要化学成分为4-蒈烯(27.09%),其次是金合欢醇乙酸酯,β-蒎烯,D-柠檬烯及顺-2-甲基-5-(1-甲基乙烯基)-2-环己烯-1-醇,其单萜和倍半萜类各4种,占总挥发油的43.80%和10.25%,酯类和醇类分别占16.03%和13.76%;全缘橐吾的主要成分为z-9-十八烷烯醛(23.93%),其次是α-法呢烯,α-金合欢烯,石竹烯,1aα-1aα-4aα,7β,7αβ,7bα]]1,1,4,7-四甲基-1H-十氢环丙奥-4-醇及α-杜松醇,其4种倍半萜类占35.8%,醇占22.9%。挥发油中萜类、醇类及酯类决定了2种橐吾食疗价值和香气特征。
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| 关 键 词： | 复序橐吾 全缘橐吾 挥发油 气相色谱-质谱(GC-MS) |
Components of Volatile Oil from Leaves of Ligularia jaluensis and Ligularia mongolica in Changbai Mountains |
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| Dong Ran,Wang Liqing,Liu Hongzhang.Components of Volatile Oil from Leaves of Ligularia jaluensis and Ligularia mongolica in Changbai Mountains[J].Journal of Northeast Forestry University,2010,38(1). |
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| Authors: | Dong Ran Wang Liqing Liu Hongzhang |
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| Institution: | College of Horticulture;Jilin Agricultural University;Changchun 130118;P.R.China;Panshi Horticultural Specialty Technical Popularization Station of Jilin Province;Jilin Agricultural University |
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| Abstract: | An experiment was conducted to study volatile oils extracted from the leaves of Ligularia jaluensis Kom.and L.mongolica(Turcz.)DC.by steam distillation,and chemical constituents were identified by GC-MS.Results showed that 22 kinds of compounds from L.jaluensis and L.mongolica were identified,in which 15 compounds were from the former and 11 compounds from the latter,accounting for 94.75% and 87.08% of all the volatile oils,respectively.The main chemical components of L.jaluensis are 4-Carene,3,7,11-trimeth... |
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| Keywords: | Ligularia jaluensis Ligularia mongolica Volatile oils Gas chromatography-mass spectrometry |
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