| 辽东楤木芽中的化学成分(I) |
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| 引用本文： | 马志强,宋少江,陈广通,杨玉建,徐绥绪.辽东楤木芽中的化学成分(I)[J].沈阳药科大学学报,2004,21(4):268-271. |
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| 作者姓名： | 马志强 宋少江 陈广通 杨玉建 徐绥绪 |
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| 作者单位： | 沈阳药科大学中药学院,辽宁,沈阳,110016 |
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| 摘 要： | 目的分离、鉴定辽东木 (Araliaelata(Miq )Seem )芽提取物 (总皂苷 )中的化学成分。方法利用硅胶柱色谱 ,制备高效液相柱色谱进行分离纯化 ,根据理化性质和光谱数据进行结构鉴定。结果得到 5个化合物 ,分别鉴定为congmuyenosideA(1) ,congmuyenosideB(2 ) ,木皂苷Ⅶ(congmunosideⅦ ,3) ,3 O β D glucopyranosyl (1→ 3) α L arabinopyranosylechinocysticacid(4) ,腺苷 (adenosine,5 )。结论化合物 4和 5为首次从该属植物中分离。
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| 关 键 词： | 结构鉴定 核磁共振波谱 辽东楤木 三萜皂苷 |
| 文章编号： | 1006-2858(2004)04-0268-04 |
| 修稿时间： | 2003年12月9日 |
Chemical constituents of the buds of Aralia elata (Miq.) Seem.(I) |
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| MA Zhi-qiang,SONG Shao-jiang,CHEN Guang-tong,YANG Yu-jian,XU Sui-xu.Chemical constituents of the buds of Aralia elata (Miq.) Seem.(I)[J].Journal of Shenyang Pharmaceutical University,2004,21(4):268-271. |
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| Authors: | MA Zhi-qiang SONG Shao-jiang CHEN Guang-tong YANG Yu-jian XU Sui-xu |
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| Abstract: | Objective To study the chemical constituents of the extract (crude saponins) of the buds of Aralia elata (Miq.) Seem.Methods The chemical constituents were isolated by silica gel column chromatography and preparative HPLC,physical-chemical characters and the spectroscopic analysis were employed for the structural identification. Results Compound 1～5 were obtained and their structures were elucidated as congmuyenoside A (2),congmuyenoside B (2),congmunoside Ⅶ (3),3-O-β-D-glucopyranosyl (1→3)-α-L-arabinopyranosyl echinocystic acid (4),adenosine (5).Conclusions Compound 4 and 5 are isolated from Aralia elata for the first time. |
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| Keywords: | structure identification NMR Aralia elata triterpenoidal saponin |
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