| 珍珠菜的化学成分研究(英文) |
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| 引用本文： | 万近福,杨昌红,董明,韦建荣.珍珠菜的化学成分研究(英文)[J].天然产物研究与开发,2011,23(1):59-62. |
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| 作者姓名： | 万近福 杨昌红 董明 韦建荣 |
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| 作者单位： | 云南白药集团股份有限公司研究院,昆明,650032 |
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| 基金项目： | supported by Special Foundation for Technological Innovation Talents of Yunnan Province,China(Grant No.2004PY02-12) |
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| 摘 要： | 从珍珠菜(Lysimachia clethroides)根部分离得到8个化合物,通过波谱数据结合理化性质分别鉴定为山奈素-3-O-β-D-吡喃葡萄糖苷(1),山奈素-3-O-β-D-(2-O-β-D-吡喃葡萄糖)吡喃葡萄糖苷(2),(+)-儿茶素(3),(-)-表儿茶素(4),(+)-没食子儿茶素(5),(-)-表没食子儿茶素(6),(E)-2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucopyranoside(7)和2,3,5,4′-tetrahydroxystilbene-3-O-β-D-glucopyranoside(8)。所有化合物均为首次从该植物中分离得到。
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| 关 键 词： | 珍珠菜 黄酮 二苯乙烯苷 |
Chemical Constituents from Lysimachia clethroides |
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| WAN Jin-fu,YANG Chang-hong,DONG Ming,WEI Jian-rong.Chemical Constituents from Lysimachia clethroides[J].Natural Product Research and Development,2011,23(1):59-62. |
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| Authors: | WAN Jin-fu YANG Chang-hong DONG Ming WEI Jian-rong |
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| Affiliation: | WAN Jin-fu,YANG Chang-hong,DONG Ming,WEI Jian-rong Institute of Yunnan Baiyao group Co.LTD,Kunming,650032,China |
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| Abstract: | Eight known compounds were isolated from the roots of Lysimachia clethroides.Their structures were elucidated as following based on spectral methods as kaempferol-3-O-β-D-glucopyranoside (1),kaempferol-3-O-β-D-(2-O-β-D-glucopyranosyl) glucopyranoside (2),(+)-catechin(3),(-)-epicatechin (4),(+) -gallocatechin (5),(-) -epigallocatechin (6),(E) -2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucopyranoside (7),and 2,3,5,4'-tetrahydroxystilbene-3-O-β-D-glucopyranoside (8).All compounds were isolated for the first time from the roots of this plant. |
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| Keywords: | Lysimachia clethroides flavonoids stilbenoids |
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