| 香粉叶挥发性成分提取和分析 |
| |
| 引用本文： | 黄品鲜,赖芳,周永红,刘雄民. 香粉叶挥发性成分提取和分析[J]. 应用化学, 2012, 29(3): 311-315. DOI: 10.3724/SP.J.1095.2012.00156 |
| |
| 作者姓名： | 黄品鲜 赖芳 周永红 刘雄民 |
| |
| 作者单位： | (1.广西大学科技处 南宁 530004；2.广西大学化学化工学院 南宁 530004) |
| |
| 基金项目： | 广西省自然科学基金项目(0832002);广西省教育厅科研项目(200807MS149) |
| |
| 摘 要： | 采用水蒸汽蒸馏法提取香粉叶的挥发组分，用乙醚萃取蒸馏溶液的挥发性成份，利用气相色谱-质谱联用仪分别定性定量分析了它们的化学成分。 结果表明，挥发油的提取率为0.75%(质量百分数，以下同)，主要成分有：1，8-桉叶素28.94%、α-甲基香豆酮15.75%、4-松油醇5.13%、α-松油醇11.22%、2-羟基肉桂酸7.97%、愈创木醇2.87%。 水层乙醚萃取物得率为0.25%，主要成分有：2-甲基苯并呋喃8.47%、2H-1-苯并吡喃-2-酮24.13%、2H-1-苯并吡喃-3-醇-3,4-二氢乙酸酯18.07%、p-羟甲苯基缩水甘油醚2.09%、1-苯基苯乙基-3,3-二乙酯4.50%、丙三醇二乙酸酯17.19%、乙酸金合欢酯11.80%。
|
| 关 键 词： | 香粉叶 挥发性成分 提取 GC-MS |
| 收稿时间： | 2011-04-18 |
| 修稿时间： | 2011-06-05 |
Extraction and Analysis of Volatile Constituents from Lindera Pulcherrima( Wall.) |
| |
| HUANG Pinxian , LAI Fang , ZHOU Yonghong , LIU Xiongmin. Extraction and Analysis of Volatile Constituents from Lindera Pulcherrima( Wall.)[J]. Chinese Journal of Applied Chemistry, 2012, 29(3): 311-315. DOI: 10.3724/SP.J.1095.2012.00156 |
| |
| Authors: | HUANG Pinxian LAI Fang ZHOU Yonghong LIU Xiongmin |
| |
| Affiliation: | (1.Department of Science and Technology,Guangxi University,Nanning 530004,China;2.College of Chemistry & Chemical Engineering,Guangxi University,Nanning 530004,China) |
| |
| Abstract: | The volatile constituents of Lindera Pulcherrima(Wall.) were extracted by steam distillation.The chemical constituents of essential oil have been analyzed by GC-MS.The results show that the extractive yield of essential oil is 0.75%,the compounds of essential oil are 28.94% eucalyptol,15.75% α-methlybenzofuran,5.13% 4-terpinenol,11.22% α-terpineol,7.97% 2-hydroxycinnamic acid,2.87% guaiol,and the extractive yield of substance from water is 0.25%,which consists of 8.47% 2-methylbenzofuran,24.13% 2H-1-benzopyran-2-one,18.07% 2H-1-benzopyran-3-ol,3,4-dihydro-,acetate,2.09% p-gresyl glycidyl ether,4.50% 1-phenylpropene-3,3-diol diacetate,17.19% glycerol dicetate and 11.80% farnesyl acetate. |
| |
| Keywords: | Lindera Pulcherrima(Wall.) volatile chemicals extraction GC-MS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《应用化学》浏览原始摘要信息 |
|
点击此处可从《应用化学》下载全文 |
|
