| 朝鲜槐化学成分研究 |
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| 作者姓名： | 于蓓蓓 于宗渊 赵渤年 |
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| 作者单位： | 山东省中医药研究院,山东 济南,250012 |
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| 基金项目： | 山东省国际科技合作计划项目(2012GHZ21903) |
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| 摘 要： | 目的：研究马鞍树属植物朝鲜槐的化学成分。方法用硅胶、ODS、Sephadex LH －20柱层析的方法分离纯化，通过波谱解析鉴定化合物结构。结果分离得到7种化合物，分别鉴定为（－）－cytisine （1）、（－）－N －methylcytisine（2）、（－）－N －ethylcytisine（3）、N －methylenehydroxycytisine（4）、（－）－N －（2－oxopyrrolidinometh-yl）cytisine（5）、di －O －methyldaidzein（6）、formononetin －7－O －β－D －apiofuranosy －（1→6）－β－D －glucopyrano-side（7）。结论化合物3、4首次从马鞍树属植物中分离得到，化合物5首次从朝鲜槐植物中分离得到。
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| 关 键 词： | 马鞍树属 朝鲜槐 化学成分 分离 纯化 |
Study on chemical constituents of Maackia amurensis |
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| Authors: | YU Beibei YU Zongyuan and ZHAO Bonian |
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| Institution: | Shandong Academy of Chinese Medicine,Jinan 250012,China,Shandong Academy of Chinese Medicine,Jinan 250012,China and Shandong Academy of Chinese Medicine,Jinan 250012,China |
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| Abstract: | Objective To study the chemical constituents of Maackia amurensis Rupr.et Maxim.Methods The com-pounds were isolated and purified by silica gel,ODS,Sephadex LH -20 column chromatography.The structures of the com-pounds were elucidated by NMR and mass spectrometry analysis.Results Seven compounds were isolated and their struc-tures were established as (-)-cytisine(1 ),(-)-N -methylcytisine(2),(-)-N -ethylcytisine(3),N -methylene-hydroxycytisine(4),(-)-N -(2 -oxopyrrolidinomethyl)cytisine(5),di -O -methyldaidzein(6),formononetin -7 -O-β-D -apiofuranosy -(1 →6)-β-D -glucopyranoside(7).Conclusion Compound 3 and 4 were obtained from Maackia genus for the first time.Compound 5 were obtained from Maackia amurensis Rupr.et Maxim.for the first time. |
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| Keywords: | Maackia Maackia amurensis Chemical constituent Separation Purification |
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