| 小花清风藤中黄酮类成分的研究 |
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| 引用本文： | 潘国吉,孙庆文,徐文芬,柏彩红,刘梦鸽,陆祥,张叶.小花清风藤中黄酮类成分的研究[J].中成药,2020(3):662-665. |
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| 作者姓名： | 潘国吉 孙庆文 徐文芬 柏彩红 刘梦鸽 陆祥 张叶 |
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| 作者单位： | 贵州中医药大学 |
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| 基金项目： | 国家自然科学基金(81560707);贵州省普通高校工程研究中心项目(黔教合KY字[2017]018);贵州省千层次人才项目[ZQ20150002];贵州省教育厅一流学科建设项目(GNYL[2017]008);贵州省优秀青年科技人才项目(黔科合平台人才[2019]5658)。 |
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| 摘 要： | 目的研究小花清风藤中黄酮类成分。方法小花清风藤甲醇提取物采用D101、硅胶、制备HPLC进行分离纯化,根据理化性质及波谱数据鉴定所得化合物的结构。结果从中分离得到7个黄酮类化合物,分别鉴定为槲皮素-3-O-龙胆双糖苷(1)、camellianoside(2)、芦丁(3)、tsubakioside A(4)、山柰酚-3-O-芸香糖苷(5)、异鼠李素-3-O-芸香糖苷(6)、山柰酚(7)。结论化合物1~2、4~6为首次从清风藤属中分离得到,且为首次从该植物中分离得到。
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| 关 键 词： | 小花清风藤 化学成分 分离鉴定 黄酮类 |
Flavonoids from Sabia parviflora |
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| PAN Guo-ji,SUN Qing-wen,XU Wen-fen,BAI Cai-hong,LIU Meng-ge,LU Xiang,ZHANG Ye.Flavonoids from Sabia parviflora[J].Chinese Traditional Patent Medicine,2020(3):662-665. |
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| Authors: | PAN Guo-ji SUN Qing-wen XU Wen-fen BAI Cai-hong LIU Meng-ge LU Xiang ZHANG Ye |
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| Institution: | (Guizhou University of Traditional Chinese Medicine,Guiyang 550025,China) |
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| Abstract: | AIM To study the flavonoids from Sabia parviflora Wall.ex.Roxb..METHODS The methanol extract of S. parviflora was isolated and purified by D101,silica and preparative HPLC column,then the structures of obtained compounds were identified by physicochemical properties and spectral data.RESULTS Seven flavonoids were isolated and identified as quercetin-3-O-gentiobioside(1), camellianoside(2), rutin(3), tsubakiosideA(4), kaempferol-3-O-rutinoside(5), isobariclisin-3-O-rutinoside(6), kaempferol(7).CONCLUSION Compounds 1-2, 4-6 are isolated from genus Sabia for the first time,which are first isolated from this plant. |
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| Keywords: | Sabia parviflora Wall ex Roxb chemical constituents isolation and identification flavonoids |
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