| 匙羹藤叶石油醚浸泡物化学成分的GC-MS分析 |
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| 引用本文： | 丘琴,甄汉深,石琳,蒋兰兰.匙羹藤叶石油醚浸泡物化学成分的GC-MS分析[J].中国实验方剂学杂志,2013,19(7):93-95. |
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| 作者姓名： | 丘琴 甄汉深 石琳 蒋兰兰 |
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| 作者单位： | 广西中医药大学,南宁 530001;广西中医药大学,南宁 530001;广西中医药大学,南宁 530001;广西中医药大学,南宁 530001 |
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| 基金项目： | 广西自然科学基金项目(桂科自0229044);广西教育厅科研项目(桂教科2001);广西中医学院重点科研项目(ZD2004010) |
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| 摘 要： | 目的: 分析匙羹藤叶石油醚浸泡物的化学成分。 方法: 用石油醚浸泡匙羹藤叶,并用GC-MS法分离分析其成分及相对含量。 结果: 从匙羹藤叶的石油醚浸泡物分离出13个化学成分, 鉴定了11个化学成分,占总质量的99.35%。 结论: 匙羹藤叶石油醚浸泡物主要的化学成分是正十六烷酸,2,6,10,15,19,23-六甲基-2,6,10,14,18,22-二十四烷六烯和十八烷,分别占总质量的23.28%,26.34%,21.35%,研究结果为匙羹藤叶化学成分的研究提供了科学依据。
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| 关 键 词： | 匙羹藤叶 成分分析 气相色谱-质谱联用 |
GC-MS Analysis of Chemical Compositions of Petroleum Ether Immersion of Leaves of Gymnema sylvestre |
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| QIU Qin,ZHEN Han-shen,SHI Lin and JIANG Lan-lan.GC-MS Analysis of Chemical Compositions of Petroleum Ether Immersion of Leaves of Gymnema sylvestre[J].China Journal of Experimental Traditional Medical Formulae,2013,19(7):93-95. |
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| Authors: | QIU Qin ZHEN Han-shen SHI Lin and JIANG Lan-lan |
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| Institution: | Guangxi University of Traditional Chinese Medicine, Nanning 530001, China;Guangxi University of Traditional Chinese Medicine, Nanning 530001, China;Guangxi University of Traditional Chinese Medicine, Nanning 530001, China;Guangxi University of Traditional Chinese Medicine, Nanning 530001, China |
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| Abstract: | Objective: To analyze the chemical compositions and their relative content of the petroleum ether immersion of the leaves of Gymnema sylvestre. Method: The chemical compositions of petroleum ether immersion of leaves of Gymnema sylvestre were separated and identified by GC-MS. Result: Thirteen compositions were found and 11 compositions were identified in the petroleum ether immersion. Conclusion: The principal chemical compositions in petroleum ether immersion were n-hexadecanoic acid, 2, 6, 10, 15, 19, 23-hexamethyl-2, 6, 10, 14, 18, 22-tetracosa hexaene and octadecane, accounting for 23.28%, 26.34% and 21.35% of all quantity respectively. The research could provide scientific basis for chemical composition researches of leaves of Gymnema sylvestre. |
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| Keywords: | leaves of Gymnema sylvestre composition analysis GC-MS |
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