| 斑鸠菊的化学成分研究 |
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| 引用本文： | 彭彩暾,陈新,史茹茹.斑鸠菊的化学成分研究[J].安徽农业科学,2018,46(5):191-192,195. |
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| 作者姓名： | 彭彩暾 陈新 史茹茹 |
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| 作者单位： | 武汉轻工大学生物与制药工程学院,湖北武汉,430023;武汉轻工大学生物与制药工程学院,湖北武汉,430023;武汉轻工大学生物与制药工程学院,湖北武汉,430023 |
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| 摘 要： | 目的]研究斑鸠菊的化学成分。方法]利用硅胶层析、树脂层析、Sephadex LH-20凝胶层析和ODS反相层析等技术,对斑鸠菊乙醇提取物进行分离纯化,通过波谱数据进行化学成分鉴定。结果]从斑鸠菊中共分离得到7个化合物,分别鉴定为山奈酚、木犀草素、芹菜素、槲皮素、2(S)-7,3',5'-三羟基二氢黄酮、谷甾醇、豆甾醇。结论]7个化合物均为首次从该植物中分离得到。
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| 关 键 词： | 斑鸠菊属 斑鸠菊 化学成分 分离 纯化 |
Study on Chemical Constituents of Vernonia esculenta |
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| PENG Cai-tun,CHEN Xin,SHI Ru-ru.Study on Chemical Constituents of Vernonia esculenta[J].Journal of Anhui Agricultural Sciences,2018,46(5):191-192,195. |
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| Authors: | PENG Cai-tun CHEN Xin SHI Ru-ru |
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| Abstract: | Objective] The research aimed to study the chemical constituents of Vernonia esculenta.Method] Silica gel chromatography,resin chromatography,Sephadex LH-20 gel chromatography and ODS reverse phase chromatography were used to isolate and purify ethanol extract of Vernonia esculenta.The chemical constituents were identified by spectral data.Result] Seven compounds were isolated from Vernonia esculenta,and they were identified as kaempferol,luteolin,apigenin,quercetin,2 (S)-7,3',5'-trihydroxyflavanone,sitosterol,stigmasterol.Conclusion] Seven compounds were isolated from Vernonia esculenta for the first time. |
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