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| 长瓣马铃苣苔挥发油化学成分分析 |
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朱顺英1,侯洁1,郑秀珍2,于怀东1,邹国林1
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1. 武汉大学生命科学学院,武汉,430072;2. 武汉大学园林科,武汉,430072
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| 摘要: |
| 采用水蒸气蒸馏法提取了长瓣马铃苣苔的挥发油,采用气相色谱-质谱联用法对该挥发油的化学成分进行了分离鉴定,共鉴定出32种化合物,占挥发油总量的80.81%,其主要成分为棕榈酸(35.49%)、11,14-二十碳二烯酸乙酯(23.06%)和1-烯-3-辛醇(5.58%). |
| 关键词: 长瓣马铃苣苔 挥发油 气相色谱-质谱法 |
| DOI： |
| 分类号:Q503 |
| 基金项目: |
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| Chemical Composition of Essential Oil of Oreocharis acericula |
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| Abstract: |
| The essential oil of Oreocharis acericula was obtained by hydrodistillation with about 0.1% (v/w) yield and characterized by GC-MS. The main compounds of the oil were long chain fatty acids: n-hexadecanoic acid(35.49%),11,14-eicosadienoic acid, methyl ester(23.06%). The minor component was 1-octen-3-ol(5.58%). |
| Key words: Oreocharis acericula essential oil GC-MS |
