| 土茯苓中二氢黄酮醇甙的研究 |
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| 引用本文： | 陈广耀,沈连生,江佩芬. 土茯苓中二氢黄酮醇甙的研究[J]. 中国中药杂志, 1996, 21(6): 355-357 |
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| 作者姓名： | 陈广耀 沈连生 江佩芬 |
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| 作者单位： | 北京中医药大学中药系 100029 |
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| 摘 要： | 从土茯苓根茎中分出３个二氢黄酮醇甙，经理化常数和波谱分析，鉴定为异黄杞甙，异落新妇甙，落新妇甙。利用二维核磁共振相关谱对其信号进行了全面归属，并首次确定了甙键构型。其中异落新妇甙为首次从本属植物中获得。
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| 关 键 词： | 土茯苓 异落新妇甙 |
| 收稿时间： | 1995-06-28 |
Studies on Flavanonol Glucosides of Smilax glabra Roxb. |
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| Chen Guangyao;Shen Liansheng; Jiang Peifen. Studies on Flavanonol Glucosides of Smilax glabra Roxb.[J]. China Journal of Chinese Materia Medica, 1996, 21(6): 355-357 |
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| Authors: | Chen Guangyao Shen Liansheng Jiang Peifen |
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| Abstract: | Three flavanonol glucosides have been isolated from the rhizome of Smilax glabra. Their structures were identified as isoengetitin,isoastilbin and astilbin on the basis of their physicochemical and spectral data.Full assignment of their HNMR and 13CNMR chemical shift signals was established by various 2D-NMR techniques.Their glucosidic bond structures were determined for the first time.Isoastilbin was isolated from Smilax for the first time. |
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| Keywords: | smilax glabra isoastilbin |
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