| 泥胡菜黄酮类化学成分研究 |
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| 引用本文： | 邬秀娟,王黎,管丽娜,张英华,董方言,王威. 泥胡菜黄酮类化学成分研究[J]. 中国实验方剂学杂志, 2011, 17(9): 107-110 |
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| 作者姓名： | 邬秀娟 王黎 管丽娜 张英华 董方言 王威 |
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| 作者单位： | 1. 吉林省中医药科学院植物化学研究所,长春,130012;延边大学药学院,吉林延吉,133000
2. 吉林省中医药科学院植物化学研究所,长春,130012 |
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| 基金项目： | 国家"十一五"科技支撑计划项目 |
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| 摘 要： | 目的:研究泥湖菜乙醇提取物氯仿和乙酸乙酯分离部位化学成分。方法:采用硅胶柱色谱,ODS柱色谱,Sephadex LH-20柱色谱和制备液相色谱等手段进行化学成分分离,运用理化性质和波谱数据(MS,1 H-NMR,13 C-NMR,HMBC等)鉴定化合物结构。结果:从泥湖菜乙醇提取物氯仿和乙酸乙酯分离部位分离得到8个黄酮类化合物,分别鉴定为金合欢素(1),玄参黄酮(2),芹菜素(3),山萘酚(4),山萘酚-3-O-β-D-吡喃葡萄糖苷(5),山萘酚-7-O-β-D-吡喃葡萄糖苷(6),山萘酚-3-O-α-L-吡喃鼠李糖-(1→6)-β-D-吡喃葡萄糖苷(7),金合欢素-7-O-α-L-吡喃鼠李糖-(1→6)-β-D-吡喃葡萄糖苷(8)。结论:化合物5为首次从该属植物中分离得到。
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| 关 键 词： | 泥湖菜 黄酮 化学成分 |
| 收稿时间： | 2010-12-30 |
Flavonoids from Hemistepta lyrata |
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| WU Xiu-juan,WANG Li,GUAN Li-n,ZHANG Ying-hu,DONG Fang-yan and WANG Wei. Flavonoids from Hemistepta lyrata[J]. China Journal of Experimental Traditional Medical Formulae, 2011, 17(9): 107-110 |
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| Authors: | WU Xiu-juan WANG Li GUAN Li-n ZHANG Ying-hu DONG Fang-yan WANG Wei |
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| Affiliation: | Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China; College of Pharmaceutical Sciences, Yanbian University, Yanji 133000, China;Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China; College of Pharmaceutical Sciences, Yanbian University, Yanji 133000, China;Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China;Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China;Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China;Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China |
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| Abstract: | Objective:To investigate the chemical constituents from the chloroform and ethyl acetate fractions of ethanol extract from Hemistepta lyrata.Method: The compounds were isolated by silica gel chromatography,ODS chromatography,Sephadex LH-20 chromatography,and preparative HPLC,and their structures were elucidated on the basis of chemical and spectroscopic methods,including MS,1D and 2D NMR spectral techniques.Result:Eight flavonoids were isolated from the chloroform and ethyl acetate fractions of ethanol extr... |
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| Keywords: | Hemistepta lyrata flavonoids chemical constituent |
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