| 川续断中皂甙Ⅸ和Ⅹ的结构研究 |
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| 引用本文： | 张永文,薛智. 川续断中皂甙Ⅸ和Ⅹ的结构研究[J]. 药学学报, 1992, 27(12): 912-917 |
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| 作者姓名： | 张永文 薛智 |
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| 作者单位： | 中日友好临床医学研究所药物药理室,北京100029 |
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| 摘 要： | 从川续断(Dipsacus asper Wall.)根的乙醇提取物中得到二个新三萜皂甙(Ⅸ和Ⅹ),根据光谱分析和化学反应,其结构分别确定为3-O-[β-D-吡喃木糖(1→4)-β-D-吡喃葡萄糖(1→4)][α-L-吡喃鼠李糖(1→3)]-β-D-吡喃葡萄糖(1→3)-α-L-吡喃鼠李糖(1→2)-α-L-吡喃阿拉伯糖-常春藤皂甙元(Ⅸ)及其28-O-β-D-吡喃葡萄糖(1→6)-β-D-吡喃葡萄糖酯甙(Ⅹ)。
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| 关 键 词： | 川续断 三萜皂甙 常春藤皂甙元 |
| 收稿时间： | 1991-12-18 |
Structure determination of saponin IX and X from Dipsacus asper Wall] |
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| YW Zhang,Z Xue. Structure determination of saponin IX and X from Dipsacus asper Wall][J]. Acta pharmaceutica Sinica, 1992, 27(12): 912-917 |
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| Authors: | YW Zhang Z Xue |
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| Affiliation: | China-Japan Friendship Institute of Clinical Medical Sciences, Beijing. |
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| Abstract: | Two new triterpenoid glycosides (IX and X) were isolated from the ethanol extracts of the roots of Dipsacus asper Wall. Their structures were deduced as 3-O-[beta-D-xylopyranosyl (1-->4)-beta-D-glucopyranosyl(1-->4)] [alpha-L-rhamnopyranosyl (1-->3)]-beta-D-glucopyranosyl(1-->3)-alpha-L-rhamnopyranosyl(1-->2)- alpha-arabinopyranosyl-hederagenin (IX) and 28-O-beta-D-glucopyranosyl(1-->6)- beta-D-glucopyranosyl ester of IX (X), based on spectral and chemical analysis. |
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| Keywords: | Triterpenoid glycoside Hederagenin Dipsacus asper Wall. |
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