| GC-MS法分析粗齿冷水花石油醚部位的脂溶性成分 |
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| 引用本文： | 文建文,黄艳,何开家,刘布鸣.GC-MS法分析粗齿冷水花石油醚部位的脂溶性成分[J].安徽农业科学,2013(36):14156-14156,14168. |
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| 作者姓名： | 文建文 黄艳 何开家 刘布鸣 |
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| 作者单位： | [1]广西中医药大学,广西南宁530022 [2]广西中药质量标准研究重点实验室,广西壮族自治区中医药研究院,广西南宁530022 |
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| 摘 要： | 目的]研究粗齿冷水花石油醚部位中的脂溶性成分.方法]采用硅胶柱层析分离粗齿冷水花石油醚部位脂溶性的化学成分,甲酯化后利用气相-质谱方法对其进行分析.结果：分离出25个成分,并鉴定出其中14个成分,主要成分为7,11-二甲基-3-亚甲基-（E）-1,6,10-十二碳三烯（23.750％）、1,2,3,5,6,7,8,8a-八氢-1,8a-二甲基-7-（1-甲基乙烯基）-1S-（1α,7α.,8aα）]-萘（15.541％）、1-甲基-4-（5-甲基-1-亚甲基-4-己烯基）-（S）-环己烯（30.349％）和角鲨烯（11.485％）.结论]这些成分均首次从粗齿冷水花中分离鉴定,为充分开发和利用该药材资源提供科学依据.
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| 关 键 词： | 粗齿冷水花 成分分析 气质-联用 |
Analysis of Liposoluble Components of Petroleum Ether Extract from Pilea sinofasciata C.J.Chen by GC-MS |
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| Institution: | WEN Jian-wen( 1.Guangxi University of Chinese Medicine, Nanning, Guangxi 530022;) |
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| Abstract: | Objective] To study the liposoluble components of petroleum ether extract from Pilea sinofasciata C.J.Chen.Method] The liposoluble components of petroleum extract ether from Pilea sinofasciata C.J.Chen were isolated by silicagel column chromatography and analyzed by GC-MS.Result] 25 compounds were separated and 14 of them were identified.The main ingredients were 7,11-dimethyl-3-methylene-（E）-1,6,10-dodecatriene （23.75％）,1,2,3,5,6,7,8,8a-octahydro-1,8a-dimethyl-7-（1-methylethenyl）-1S-（1α,7α,8aα）]-naphthalene（15.541％）,1-methyl-4-（5-methyl-1-methylene-4-hexenyl）-（S）-cyclohexene （30.349％）,squalene （11.489％）.Conclusion] All the compounds were isolated from the plant for the first time.The results provide profitable supplements and references for the further utilization and study of Pilea sinofasciata C.J.Chen. |
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| Keywords: | Pilea sinofasciata C J Liposoluble components GC-MS |
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