| 夜合花挥发油化学成分的GC-MS分析 |
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| 引用本文： | 朱小勇,邵敏敏,张宏建,卢汝梅.夜合花挥发油化学成分的GC-MS分析[J].中国实验方剂学杂志,2011,17(8):125-127. |
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| 作者姓名： | 朱小勇 邵敏敏 张宏建 卢汝梅 |
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| 作者单位： | 广西中医学院,南宁,530001 |
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| 摘 要： | 目的:研究夜合花挥发油的化学成分。方法:利用水蒸气蒸馏法及超临界CO2萃取法提取桂产夜合花挥发油,用GC-MS联用技术对其化学成分进行分离鉴定,用面积归一化法确定各成分的相对含量。结果:水蒸气蒸馏法提取的挥发油鉴定56个化合物,占挥发油总量的87.46%,超临界CO2萃取法提取的挥发油鉴定25个化合物,占总量的95.86%。结论:桂产夜合花挥发油主要成分是α-蒎烯、橙花叔醇、石竹烯、吉玛烯D、双环吉玛烯,与文献报道其他产地的夜合花挥发油成分有明显差异。
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| 关 键 词： | 夜合花 挥发油 CO2超临界萃取 水蒸气蒸馏 气相色谱-质谱联用 |
| 收稿时间： | 2010/12/28 0:00:00 |
Analysis of Chemical Constituents of Essential Oils from Magnolia coco by GC-MS |
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| ZHU Xiao-yong,SHAO Min-min,ZHANG Hong-jian and LU Ru-mei.Analysis of Chemical Constituents of Essential Oils from Magnolia coco by GC-MS[J].China Journal of Experimental Traditional Medical Formulae,2011,17(8):125-127. |
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| Authors: | ZHU Xiao-yong SHAO Min-min ZHANG Hong-jian and LU Ru-mei |
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| Institution: | Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China |
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| Abstract: | Objective:To study the chemical constituents of the essential oils from Magnolia coco.Method:The essential oils were extracted by steam distillation(SD) and supercritical carbon dioxide extraction(SFE),and then the constituents were separated and identified by GC-MS.Result:Fifty six compounds were isolated and identified by SD that composed about 87.46% of the total essential oils;and 25 compounds were isolated and identified by SFE that composed about 95.86% of the total essential oils.Conclusion:The princ... |
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| Keywords: | Magnolia coco essential oils steam distillation supercritical carbon dioxide extraction GC-MS |
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