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| 苗药大果木姜子果实挥发油化学成分研究 | |
| 引用本文： | 赵立春,邱明华,邱德文,何颖.苗药大果木姜子果实挥发油化学成分研究[J].西北药学杂志,2009,24(5):353-354. |
| 作者姓名： | 赵立春 邱明华 邱德文 何颖 |
| 作者单位： | 1. 广西中医学院附属瑞康医院,广西,南宁,530011 2. 中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,云南,昆明,650204 3. 贵阳中医学院,贵州,贵阳,550002 |
| 基金项目： | 中国科学院昆明植物研究所植物化学与西部植物资源可持续利用国家重点实验室开放基金资助 |
| 摘 要： | 目的研究苗药大果木姜子果实挥发油的化学成分。方法采用水蒸汽蒸馏法从苗药大果木姜子果实中提取挥发油,用GC-MS法测定其化学成分和相对含量,用面积归一化法确定各成分的相对含量。结果共鉴定了49个化学成分,占挥发油总量的55.45%,果实挥发油的产率为3.63%。结论主要成分为桉树脑(9.87%)、α-松油醇(6.69%)、龙脑(3.30%)、古巴烯(2.60%)、樟脑(2.45%)等。 |
| 关 键 词： | 大果木姜子果实 挥发油 化学成分 气相色谱-质谱分析 |
GC-MS analysis of chemical constituents of essential oils isolated from the fruit of Cinnamnomum migao H. W. Li |
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| Abstract: | Objective To analyze the chemical constituents of essential oils from the fruit of Cinnamomum migao H.W.Li. Methods The essential oils were extracted by steam distillation(SD),and then the constituents were separated and identified by GC-MS. The relative contents of essential oils were calculated with area normalization . Results Forty nine compounds were identified,representing 55.45% of the essential oils . The yield of volatile oils obtained by SD was 3.63%. Conclusion The principal chemical constituents of essential oils are eucalyptol(9.87%),α-terpineol(6.69%),borneol(3.30%),copaene(2.60%),and camphor(2.45%). |
| Keywords: | Fruits of Cinnamomum migao essential oils chemical constituents GC-MS analysis |
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