| 枸橼果实的香豆素和黄酮类成分研究 |
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| 引用本文： | 李建绪,王红程,高美华,杨立伟,李华.枸橼果实的香豆素和黄酮类成分研究[J].齐鲁药事,2013,32(4):187-189,192. |
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| 作者姓名： | 李建绪 王红程 高美华 杨立伟 李华 |
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| 作者单位： | 1. 青岛市市立医院,山东,青岛,266071
2. 广东省食品药品检验所,广东,广州,510180 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助，广东省自然科学基金团队项目 |
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| 摘 要： | 目的研究枸橼果实的化学成分。方法用硅胶柱色谱法及Sephadex LH-20柱色谱法进行分离纯化,依据理化性质和光谱数据鉴定化合物结构。结果从枸橼果实的95%乙醇提取物中分离鉴定了11个化合物,包括7个香豆素类化合物:7-羟基香豆素(1)、5,7-二羟基香豆素(2)、7-羟基-6-甲氧基香豆素(3)、5,7-二甲氧基香豆素(4)、6,7-二甲氧基香豆素(5)、佛手柑内酯(6)和8-(2',3'-二羟基-3'-甲丁基)-5,7-二甲氧基香豆素(7);4个黄酮类化合物:香叶木素(8)、柚皮素(9)、柚皮苷(10)和橙皮素(11)。结论化合物1,2,5～9为首次从枸橼中分离得到。
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| 关 键 词： | 枸橼 香橼 柑橘属 香豆素 黄酮 |
Coumarins and Flavonoids from the fruits of Citrusm edica L. |
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| LI Jian-xu
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WANG Hong-cheng
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GAO Mei-hua
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YANG Li-wei
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LI Hua.Coumarins and Flavonoids from the fruits of Citrusm edica L.[J].qilu pharmaceutical affairs,2013,32(4):187-189,192. |
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| Authors: | LI Jian-xu WANG Hong-cheng GAO Mei-hua YANG Li-wei LI Hua |
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| Institution: | 1.Qingdao Municipal Hospital,Qingdao,266071,China;2.Guangdong Institute for Food and Drug Control,Guangzhou 510180,China) |
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| Abstract: | Objective To investigate the chemical constituents of the fruits of Citrusm edica L..Methods The chemical constituents were isolated by silica gel and Sephadex LH-20 column chromatography.Their structures were identified on the basis of physicochemical properties and spectral analysis.Results Eleven compounds were isolated and identified as 7-hydroxycoumarin(1),5,7-dihydroxycoumarin(2),7-hydroxy-6-methoxy-coumarin(3),5,7-dimethoxycoumarin(4),6,7-dimethoxycoumarin(5),bergapten(6),mexoticin(7),diosmetin(8),naringenin(9),naringin(10) and hesperetin(11),respectively.Conclusion Compounds 1,2,5~9 were isolated from this plant for the first time. |
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| Keywords: | Citrusm edica L Fructus citri Rutaceae Coumarins Flavonoids |
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