| 小叶香樟新鲜树叶挥发性成分分析 |
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| 引用本文： | 张云梅,刘莹,陈业高.小叶香樟新鲜树叶挥发性成分分析[J].分析试验室,2008,27(5):76-79. |
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| 作者姓名： | 张云梅 刘莹 陈业高 |
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| 作者单位： | 1. 云南师范大学化学系,昆明,650091;昆明冶金高等专科学校环境与市政工程系,昆明,650033
2. 云南师范大学化学系,昆明,650091 |
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| 摘 要： | 采用水蒸汽蒸馏和乙醚萃取收集小叶香樟新鲜树叶挥发油,经气质联用分析鉴定出49个化合物,占峰面积的95.9%,挥发油得率为1.73%。主要化合物的类型为单萜(86.4%)、倍半萜(10.0%)、芳香族(1.41%)和脂肪族(1.13%)。其中质量分数最高的为L-芳樟醇(45.9%),其次为樟脑(28.5%)和橙花叔醇(4.66%)。
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| 关 键 词： | 小叶香樟 挥发油 气相色谱/质谱 |
| 文章编号： | 1000-0720(2008)05-076-04 |
| 修稿时间： | 2007年1月4日 |
Analysis of volatile components from fresh leaves of Cinnamomum camphora |
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| ZHANG Yun-Mei,LIU Ying,CHEN Ye-Gao.Analysis of volatile components from fresh leaves of Cinnamomum camphora[J].Chinese Journal of Analysis Laboratory,2008,27(5):76-79. |
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| Authors: | ZHANG Yun-Mei LIU Ying CHEN Ye-Gao |
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| Abstract: | Volatile components from the fresh leaves of Cinnamomum camphora(L.) presl were collected by steam distillation and extraction with ether.Fourty-nine constituents from the volatile oil were identified by GC/MS,which amounted to 95.86% of the total peak area.The components include monoterpenes,sesquiterpenoids,aromatics and aliphatics.The main constituents were L-linalool(45.93%),camphor(28.52%),and nerolidol(4.66%). |
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| Keywords: | Cinnamomum camphora Volatile oil GC-MS |
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