| 八角金盘茎、叶、花(果实)中精油的化学成分分析 |
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| 引用本文： | 梁志远,甘秀海,王道平,廖钢存,陈华鹏.八角金盘茎、叶、花(果实)中精油的化学成分分析[J].安徽农业科学,2012,40(15):8473-8475. |
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| 作者姓名： | 梁志远 甘秀海 王道平 廖钢存 陈华鹏 |
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| 作者单位： | 贵州师范学院药用植物研究所,贵州贵阳,550018;贵州省中国科学院天然产物化学重点实验室,贵州贵阳,550002;贵州师范学院化学与生命科学学院,贵州贵阳,550018 |
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| 摘 要： | 目的]分析八角金盘不同部位中精油的化学成分。方法]采用水蒸气蒸馏法提取八角金盘茎、叶和花(果实)的精油,利用气相色谱-质谱联用法(GC-MS)分析其成分,通过计算机检索,按峰面积归一化法,计算八角金盘不同部位精油中各化学成分的相对含量。结果]从八角金盘3个部位精油中共鉴定出97种化合物,主要成分是倍半萜,其次是脂肪族化合物,其共有成分有30种,分别占总精油相对含量的(茎)64.55%、(叶)77.90%和(花(果实))69.40%。结论]八角金盘不同部位中精油的组成以及含量都存在一定差异。
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| 关 键 词： | 八角金盘(Fatsia japonica) 精油 化学成分 气相色谱-质谱联用法 |
Analysis and Comparison of Chemical Constituents of Essential oils from Stems,Leaves and Flowers (Fruits) of Fatsia japonica |
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| Institution: | LIANG Zhi-yuan et al(The Research Institute of Medicinal Plant,Guizhou Normal College,Guiyang,Guizhou 550018) |
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| Abstract: | Objective] To compare the chemical constituents of the essential oils from different parts of Fatsia japonica.Method] The essential oils were extracted from stems,leaves,flowers(fruits) of Fatsia japonica by steam distillation,and GC-MS was used to analyze the chemical constituents.The relative percentage of each chemical constituent was calculated using peak areas normalization.Result] A total of 97 compounds were identified from three essential oils of Fatsia japonica,and the main component was sesquiterpene,while following was aliphatic compounds.There were 30 kinds of the same composition,accounting for 64.55% in stems,77.90% in leaves,and 69.40% in flowers(fruits).Conclusion] The essential oils from different parts of Fatsia japonica have some differences in composition and content. |
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| Keywords: | Fatsia japonica Essential oil Chemical constituents GC-MS |
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