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| 荆条叶挥发油的气相色谱-质谱分析 | |
| 引用本文： | 王发松,任三香,杨得坡,朱长山,陆慧宁. 荆条叶挥发油的气相色谱-质谱分析[J]. 质谱学报, 2004, 25(1): 61-61 |
| 作者姓名： | 王发松 任三香 杨得坡 朱长山 陆慧宁 |
| 作者单位： | 1. 中山大学药学院,广东,广州,510275 2. 中山大学测试中心,广东,广州,510275 3. 河南农业大学农学院,河南,郑州,450002 |
| 摘 要： | 利用气相色谱-质谱(GC/MS)联用技术分析荆条叶挥发油中的化学组成。结果表明:荆条叶挥发油中共分离出了36种组分,确定了29种成分的化学结构和相对含量,占总组分相对含量的94.68％。其中萜类及其衍生物22种,占89.13％。含量最高的成分是β-丁香烯(48.70％),其次是β-金合欢烯(15.52％)等。 |
| 关 键 词： | 质谱学 荆条叶挥发油测定 气相色谱-质谱(GC/MS) 萜类 |
| 文章编号： | 1004-2997(2004)01-61-04 |
| 收稿时间： | 2003-01-06 |
| 修稿时间： | 2003-01-06 |
Determination of the Volatile Oil Extracted From Leaves of Vitex negundo var.heterophyila Rehd.by Gas Chromatography-Mass Spectrometry |
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| WANG Fa-song,REN San-xiang,YANG De-po,ZHU Chang-shan,LU Hui-ning. Determination of the Volatile Oil Extracted From Leaves of Vitex negundo var.heterophyila Rehd.by Gas Chromatography-Mass Spectrometry[J]. Journal of Chinese Mass Spectrometry Society, 2004, 25(1): 61-61 | |
| Authors: | WANG Fa-song REN San-xiang YANG De-po ZHU Chang-shan LU Hui-ning |
| Abstract: | The volatile oil extracted from dried leaves of Vitex negundo var. heterophylla Rehd. was determinated by gas chromatography-mass spectrometry (GC/MS). Thre results showed thirty-six constituents in sample have been separated. Among which, the chemical structure and relative content of twenty-nine constituents were identified, the sum of their contents was 94. 68% of the total. The twenty-two constituents assigned to ter-penoids and their derivatives make up 89. 13% of the total volatile substances. The main component was β-Caryophyllene making up 48. 70% of the total, β-Farnesene making up 15.52%. |
| Keywords: | mass spectrometry determination of volatile oil vitex negundo var hetero-phylla Rehd. gas chromatography-mass spectrometry (GC/MS) terpenoids |
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