| 麻疯树的挥发性化学成分 |
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| 引用本文： | 马惠芬,和丽萍,郎南军,向振勇,孔继君,袁瑞玲,郑科,彭明俊,余珍.麻疯树的挥发性化学成分[J].东北林业大学学报,2012(2):30-33. |
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| 作者姓名： | 马惠芬 和丽萍 郎南军 向振勇 孔继君 袁瑞玲 郑科 彭明俊 余珍 |
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| 作者单位： | 云南省森林植物培育与开发利用重点实验室暨国家林业局云南珍稀濒特森林植物保护和繁育重点实验室;云南省林业科学院;中国科学院昆明植物研究所植物化学开放研究实验室 |
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| 基金项目： | 云南省社会发展科技计划应用基础研究面上项目(2007C239M);国家科技支撑计划项目(2007BAD32B02);云南省“十一五”院所专项项目(2006KFZX-17);国家林业局“948”项目(2008-4-04) |
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| 摘 要： | 利用气相色谱—质谱联用技术,研究了采自云南省建水县、石屏县和元阳县的麻疯树叶、树皮及种子的挥发性成分,共分离鉴定出66种挥发性化合物,其中树叶39种,树皮35种,种子30种,化合物类型包括醛、酮、酯、萜类化合物、甾醇类、脂肪酸、烷烃、烯烃、芳香族化合物等。5-羟甲基康醛、蒽、棕榈酸、棕榈酸乙酯、亚油酸、亚油酸乙酯、亚油酸甘油酯、角鲨烯和β-豆甾醇等8种化合物为麻疯树叶、树皮及种子共有的挥发性成分。在麻疯树叶、皮及种子的提取物中发现了多种具有开发利用价值的三萜类和植物甾醇类物质和天然维生素E,同时发现相同海拔和生境的麻疯树样品的挥发性化学成分组成较相似,为了解麻疯树各部位的化学物质基础和进一步开发研究提供了理论依据。
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| 关 键 词： | 麻疯树 树叶 树皮 种子 挥发性物质 气相色谱—质谱联用 |
Volatile Components of Jatropha curcas |
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| Ma Huifen,He Liping,Lang Nanjun,Xiang Zhenyong,Kong Jijun,Yuan RuilingYunnan Key Laboratory of Forest Plant Cultivation and Utilization;Key Laboratory for Conservation of Rare,Endangered and Endemic Forest Plants in Yunnan,State Forestry Administration,Kunming,P.R.China;Zheng Ke,Peng MingjunYunnan Academy of Forestry;Yu Zhen.Volatile Components of Jatropha curcas[J].Journal of Northeast Forestry University,2012(2):30-33. |
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| Authors: | Ma Huifen He Liping Lang Nanjun Xiang Zhenyong Kong Jijun Yuan RuilingYunnan Key Laboratory of Forest Plant Cultivation and Utilization;Key Laboratory for Conservation of Rare Endangered and Endemic Forest Plants in Yunnan State Forestry Administration Kunming PRChina;Zheng Ke Peng MingjunYunnan Academy of Forestry;Yu Zhen |
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| Institution: | Ma Huifen,He Liping,Lang Nanjun,Xiang Zhenyong,Kong Jijun,Yuan Ruiling(Yunnan Key Laboratory of Forest Plant Cultivation and Utilization;Key Laboratory for Conservation of Rare,Endangered and Endemic Forest Plants in Yunnan,State Forestry Administration,Kunming 650204,P.R.China);Zheng Ke,Peng Mingjun(Yunnan Academy of Forestry);Yu Zhen(Laboratory of Phytochemistry,Kunming Institute of Botany,Chinese Academy of Sciences) |
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| Abstract: | An experiment was conducted to detect the volatile components of leaves,barks and seeds of Jatropha curcas L.from Jianshui,Shiping and Yuanyang of Yunnan Province by GC-MS.A total of 66 compounds were isolated and identified,of which 39 compounds are from leaves,23 compounds from barks,and 30 compounds from seeds of J.curcas.The volatiles consist of aldehyde,ketones,esters,terpenoids,sterol,fatty acid,alkane,alkene,aromatics.5-hydroxymethylfurfural,anthracene,palmitic acid,palmitic acid ethyl ester,linoleic acid,linoleic acid ethyl ester,glyceryl linoleate,squalene and β-stigmasterol are the common components in leaves,barks and seeds of J.curcas.J.curcas is rich in phytosterols,triterpenes and natural vitamin E,which are of great value of utilization.Moreover,the volatile components J.curcas in the same habitat or at the same elevation are similar. |
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| Keywords: | Jatropha curcas Leaves Barks Seeds Volatile components GC-MS |
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