| 金刚藤的黄酮类化学成分 |
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| 引用本文： | 许婧,李铣,张鹏,李占林. 金刚藤的黄酮类化学成分[J]. 沈阳药科大学学报, 2004, 21(6): 424-425,433 |
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| 作者姓名： | 许婧 李铣 张鹏 李占林 |
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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： | 目的对金刚藤化学成分进行分离、鉴定。方法采用反复硅胶柱色谱法、制备薄层色谱法等进行分离纯化 ;通过理化常数测定和光谱分析鉴定了其化学结构。结果分离得到了 5个黄酮类化合物 ,即山萘酚 (kaempferol,Ⅰ )、山萘酚 7 O β D 吡喃葡萄糖苷 (kaempferol 7 O β D glucopyra noside ,Ⅱ )、二氢山萘酚 (dihydrokaempferol,Ⅲ )、槲皮素 (quercetine ,Ⅳ )、异鼠李素 (isorhamnetin ,Ⅴ )。结论这 5个黄酮类化合物均为首次从金刚藤中分离得到
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| 关 键 词： | 金刚藤 化学成分 黄酮 二氢黄酮 黄酮苷 |
| 文章编号： | 1006-2858(2004)06-0424-02 |
Chemical constituents of flavanoids from Smilax bockii Warb |
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| XU Jing,LI Xian,ZHANG Peng,LI Zhan-lin. Chemical constituents of flavanoids from Smilax bockii Warb[J]. Journal of Shenyang Pharmaceutical University, 2004, 21(6): 424-425,433 |
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| Authors: | XU Jing LI Xian ZHANG Peng LI Zhan-lin |
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| Abstract: | Objective To study the chemical composition of the rhizome of Smilax bockii Warb.Methods The compounds were isolated by chromatography on silica gel column and identified on the basis of physico-chemical constants and spectral analysis.Result Five compounds were isolated as kaempferol (Ⅰ);kaempferol-7-O-β-D-glucopyranoside(Ⅱ);dihydrokaempferol(Ⅲ); quercetine (Ⅳ); isorhamnetin(Ⅴ).Conclusion The above five compounds are obtained from this plant for the first time. |
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| Keywords: | Rhizoma Smilacis Bockii chemical consitutents flavonoids flavonone glycosylflavone |
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