| 三脉紫菀化学成分的研究 |
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| 引用本文： | 赵海波,杨晓燕,侯相民,刘航. 三脉紫菀化学成分的研究[J]. 广东化工, 2011, 38(9): 23+51-23,51 |
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| 作者姓名： | 赵海波 杨晓燕 侯相民 刘航 |
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| 作者单位： | 兰州交通大学化学与生物工程学院,甘肃兰州,730070 |
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| 摘 要： | 目的：研究三脉紫菀的化学成分。方法：应用正、反相硅胶柱色谱法进行分离纯化,根据理化性质和波谱数据鉴定化合物结构。结果：从三脉紫菀甲醇提取物中分离得到了5个化合物,分别鉴定为：β-谷甾醇（1）、柚皮素（2）、木栓酮（3）、表木栓醇（4）、3＇,4＇,5,7-四羟基双氢黄酮（5）。结论：化合物2-5为首次从该植物中分离得到...
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| 关 键 词： | 三脉紫菀 化学成分 研究 |
Study on Chemical Constituents of Aster Ageratoides |
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| Zhao Haibo,Yang Xiaoyan,Hou Xiangmin,Liu Hang. Study on Chemical Constituents of Aster Ageratoides[J]. Guangdong Chemical Industry, 2011, 38(9): 23+51-23,51 |
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| Authors: | Zhao Haibo Yang Xiaoyan Hou Xiangmin Liu Hang |
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| Affiliation: | Zhao Haibo,Yang Xiaoyan,Hou Xiangmin,Liu Hang(Lanzhou Jiaotong University Chemical and Biological Engineering Institute,Lanzhou 730070,China) |
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| Abstract: | Objective： To study the constituents of the whole plant of O.Falcata Bunge.Method： The chemical constituents were isolated by the column chromatography of silica gel and RP-18 gel.Their chemical structures were elucidated on the basis of physicochemical properties and spectral data analisis.Result： 5 compounds were obtained and identified as β-sitosterol（1）naringenin（2）5,6-dihydroxy-2,7,3′,4′-tetramethoxyflavonol（3）、5,6-dihydroxy-2,7,4′-trmiethoxyflavonol（4）3′,4′,5,7-tretahydroxy-flavanone（5）Conclusion： Compounds 2-6 were isolated from the plant for the first time. |
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| Keywords: | Aster ageratoides chemical constituents study |
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