| 小蓬草精油的分离组分比较分析 |
| |
| 引用本文： | 刘志明,王海英,刘姗姗.小蓬草精油的分离组分比较分析[J].中国野生植物资源,2012,31(5):29-32. |
| |
| 作者姓名： | 刘志明 王海英 刘姗姗 |
| |
| 作者单位： | 1. 东北林业大学材料科学与工程学院生物质材料科学与技术教育部重点实验室,黑龙江哈尔滨,150040
2. 东北林业大学林学院,黑龙江哈尔滨,150040 |
| |
| 基金项目： | 黑龙江省林业厅科技推广项目（01043208003） |
| |
| 摘 要： | 通过薄层色谱分析和柱色谱分离结合气相色谱-质谱分析小蓬草精油的分离组分,结果表明其不同分离组分组成有差异,可以分离得到以香芹酮(18.33%)为特征成分,含有cis-香芹醇(3.79%),cis-香芹酮氧化物(1.74%),trans-香芹醇(1.62%),橙花叔醇(1.13%),石竹烯氧化物(0.38%),对甲基苯乙酮(0.64%)或者是以cis-香芹醇为特征成分,含有cis-马鞭草烯酮的分离组分。香芹酮、cis-香芹醇、橙花叔醇、对甲基苯乙酮、cis-马鞭草烯酮等是具有香气的化合物。
|
| 关 键 词： | 小蓬草 精油 薄层色谱法 柱色谱法 气相色谱-质谱法 |
Comparative Analysis of Isolated Components of Essential Oil of Conyza canadensis |
| |
| Liu Zhiming
,
Wang Haiying
,
Liu Shanshan.Comparative Analysis of Isolated Components of Essential Oil of Conyza canadensis[J].Chinese Wild Plant Resources,2012,31(5):29-32. |
| |
| Authors: | Liu Zhiming Wang Haiying Liu Shanshan |
| |
| Affiliation: | 1.Key Laboratory of Bio-based Material Science and Technology of Ministry of Education,College of Material Science and Engineering;2.College of Forestry,Northeast Forestry University,Harbin 150040,China) |
| |
| Abstract: | The components of essential oil of Conyza canadensis were isolated by thin layer chromatography and column chromatography,and then the isolated components were analyzed with gas chromatography-mass spectrometry.The results show that the fractionation compositions of the essential oil of C.canadensis are different.The carvone（18.33%） in the fractionation is regarded as characteristic component containing cis-carveol（3.79%）,cis-carvone oxide（1.74%）,trans-carveol（1.62%）,nerolidol（1.13%）,caryophyllene oxide（0.38%）,melilot（0.64%） or cis-carveol as characteristic component containing cis-verbenone.Carvone,cis-carveol,nerolidol,melilot,cis-verbenone,et al.,is a kind of fragrance compound. |
| |
| Keywords: | Conyza canadensis essential oil thin layer chromatography column chromatography gas chromatography-mass spectrometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
