| 浮萍中黄酮类化学成分的分离与鉴定 |
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| 引用本文： | 何文妮,叶 敏,王宝荣,高慧媛,果德安,吴立军.浮萍中黄酮类化学成分的分离与鉴定[J].沈阳药科大学学报,2010,27(11):871-875. |
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| 作者姓名： | 何文妮 叶 敏 王宝荣 高慧媛 果德安 吴立军 |
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| 作者单位： | (1. 沈阳药科大学 中药学院,辽宁 沈阳,110016; 2. 北京大学药学院 天然药物与仿生药物国家重点实验室,北京 100191) |
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| 摘 要： | 目的研究浮萍Spirodela polyrrhiza(L.)Schleid.的化学成分。方法采用正相和反相硅胶柱色谱以及半制备型HPLC进行分离纯化,根据理化性质和波谱数据鉴定化合物的结构。结果分离得到了5个黄酮苷类化合物,分别鉴定为芹菜素8-C-(2″-O-阿魏酰基)-β-D-葡萄糖苷(apigenin-8-C-(2″-O-feruoyl-)-β-D-glucoside,1),荭草素(rietin,2),牡荆素(vitexin,3),木犀草素7-O-β-D-葡萄糖苷(luteolin7-O-β-D-glucoside,4),芹菜素7-O-β-D-葡萄糖苷(apigenin7-O-β-D-glucoside,5)。结论化合物1为一个新化合物,化合物2和3为首次自该植物中分离得到。
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| 关 键 词： | 浮萍 黄酮 化学成分 芹菜素8-C-(2-″O-阿魏酰基)-β-D-葡萄糖苷 |
| 收稿时间： | 2010-3-24 |
Isolation and identification of flavonoids from whole plant of Spirodela polyrrhiza (L.) Schleid. |
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| HE Wen-ni,YE Min,WANG Bao-rong,GAO Hui-yuan,GUO De-an,WU Li-jun.Isolation and identification of flavonoids from whole plant of Spirodela polyrrhiza (L.) Schleid.[J].Journal of Shenyang Pharmaceutical University,2010,27(11):871-875. |
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| Authors: | HE Wen-ni YE Min WANG Bao-rong GAO Hui-yuan GUO De-an WU Li-jun |
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| Institution: | (1. School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China; 2. The State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China) |
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| Abstract: | Objective To study the chemical constituents of the whole plant of Spirodela polyrrhiza (L.) Schleid.. Methods The Chemical compounds were isolated by silica gel and ODS column chromatography and semi-preparative HPLC, their structures were elucidated on the basis of their physicochemical and spectroscopic data. Results Five compounds were obtained from S. polyrrhiza. Their structures were identified as apigenin 8-C-(2¢¢-O-feruoyl)-b-D-glucoside (1), rietin (2), vitexin (3), luteolin 7-O-b-D-glucoside (4) and apigenin 7-O-b-D-glucoside (5),. Conclusions Compound 1 is a new compound. Compounds 2 and 3 were isolated from this plant for the first time. |
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| Keywords: | Spirodela polyrrhiza (L Spirodela polyrrhiza (L" target="_blank">)')">Spirodela polyrrhiza (L ) flavonoid chemical constituent apigenin 8-C-(2¢&prev_q=apigenin 8-C-(2¢')"> apigenin 8-C-(2¢" target="_blank">apigenin 8-C-(2¢')"> apigenin 8-C-(2¢ ¢ -O- feruoyl)-b-D-glucoside" target="_blank">O- feruoyl)-b-D-glucoside')">-O- feruoyl)-b-D-glucoside |
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