| 破布叶叶片中挥发油的化学成分研究 |
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| 引用本文： | 毕和平,韩长日,梁振益,祝振华,钟琼芯.破布叶叶片中挥发油的化学成分研究[J].林产化学与工业,2007,27(3):124-126. |
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| 作者姓名： | 毕和平 韩长日 梁振益 祝振华 钟琼芯 |
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| 作者单位： | 海南师范大学,化学系,海南,海口,571158;海南大学,理工学院,海南,海口,570228;海南师范大学,生物系,海南,海口,571158 |
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| 摘 要： | 用水蒸气蒸馏法提取破布叶叶片中的挥发油,得油率为0.63 %,采用GC-MS进行化学成分分析,首次鉴定出15种化合物,占总离子流出峰面积的99.99 %。破布叶叶片中挥发油主要成分为烃类和脂肪酸类物质,主要有2-甲氧基-4-乙烯基苯酚(18.12 %)、二十八烷(11.77 %)、十六烷酸(11.29 %)、二十五烷(10.32 %)、二十七烷(8.61 %)、2,3-二氢苯并呋喃(6.29 %)、四十四烷(5.99 %)和三十六烷(5.51 %)。
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| 关 键 词： | 破布叶叶片 挥发油 气相色谱-质谱 |
| 文章编号： | 0253-2417（2007）03-0124-03 |
| 修稿时间： | 2006-02-25 |
Chemical Constituents of Volatile Oil from Leaves of Microcos paniculata L. |
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| BI He-ping,HAN Chang-ri,LIANG Zhen-yi,ZHU Zhen-hua,ZHONG Qiong-xin.Chemical Constituents of Volatile Oil from Leaves of Microcos paniculata L.[J].Chemistry & Industry of Forest Products,2007,27(3):124-126. |
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| Authors: | BI He-ping HAN Chang-ri LIANG Zhen-yi ZHU Zhen-hua ZHONG Qiong-xin |
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| Institution: | 1. Department of Chemistry,Hainan Normal University, Haikou 571158, China; 2. Science and Engineering College,Hainan University, Haikou 570228, China; 3. Department of Biology, Hainan Normal University, Haikou 571158, China |
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| Abstract: | The volatile oil from leaves of Microcos paniculata L. was obtained by steam distillation. The chemical constituents were separated and identified by GC-MS. Relative contents of volatile oil were determined by peak area normalization. The yield of oil by steam distillation was 0.63 %, and 15 compounds from the volatile oil were separated and identified, which account for 99.99 % of total volatile oils. The main chemical constituents were 2-methoxy-4-vinylphenol (18.12 %), octacosane (11.77 %), n-hexadecanoic acid(11.29 %), pentacosane(10.32 %), heptacosane(8.61 %), 2,3-dihydro-benzofuran (6.29 %), tetratetracontane(5.99 %) and hexatriacontane (5.51 %). |
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| Keywords: | Microcos paniculata L volatile oil GC-MS |
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