| 动态吸附与气相色谱-质谱（GC-MS）联用分析密蒙花（醉鱼草科）的挥发性花香成分 |
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| 引用本文： | 陈高,孙卫邦.动态吸附与气相色谱-质谱（GC-MS）联用分析密蒙花（醉鱼草科）的挥发性花香成分[J].云南植物研究,2011,33(2):235-238,246. |
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| 作者姓名： | 陈高 孙卫邦 |
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| 作者单位： | 中国科学院昆明植物研究所昆明植物园,云南,昆明,650204 |
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| 基金项目： | 国家自然科学基金，云南省自然科学基金 |
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| 摘 要： | 采用气相色谱-质谱联用技术对动态吸附法收集的密蒙花（Buddleja officinalis）花香成分进行了分析，并用气相色谱面积归-化法对各成分进行了定量。从密蒙花中分离出16个挥发性成分，定性定量出其中的11个，占挥发性成分总量的95．44％。其中丁基醋酸乙酯（81．57％）、苯甲醛（4．92％）、3-已烯-1-醇（3．26％）、欧洲丁香醛（2．34％）和芳樟醇（1．05％）为主要成分。该研究阐明了自然条件下密蒙花的花香成分及组成，其结果为今后定向创新醉鱼草属新香型观赏品种提供了科学依据。
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| 关 键 词： | 密蒙花 气相色谱一质谱 醉鱼草属 动态吸附 挥发性成分 |
Analysis of the Volatile Compounds from Flower of Buddleja officinalis (Buddlejaceae) by Dynamic Adsorption and Gas Chromatography-Mass Spectrometry |
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| CHEN Gao,SUN Wei-Bang.Analysis of the Volatile Compounds from Flower of Buddleja officinalis (Buddlejaceae) by Dynamic Adsorption and Gas Chromatography-Mass Spectrometry[J].Acta Botanica Yunnanica,2011,33(2):235-238,246. |
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| Authors: | CHEN Gao SUN Wei-Bang |
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| Institution: | CHEN Gao,SUN Wei-Bang(Kunming Botanical Garden,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650204,China) |
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| Abstract: | The volatile compounds from flower of B.officinalis were collected by dynamic absorption,and analyzed by gas chromatography-mass spectrometry.The relative content of each compound was determined by area normalization.Sixteen compounds were isolated and among them,eleven compounds were identified,accounting for 95.44% of the total volatile component.The major compounds were butyl ester acetic acid(81.57%),benzaldehyde(4.92%),3-hexen-1-ol(3.26%),lilac aldehyde B(2.34%)and linalool L(1.05%).The result reveals ... |
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| Keywords: | Buddleja officinalis GC-MS Buddleja Dynamic adsorption Volatile components |
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