| 小果蔷薇化学成分的研究 |
| 投稿时间：2008-05-08 点此下载全文 |
| 引用本文：包海燕,苗青,沈阳,朴淑娟,宋少江,林厚文,吴兴文.小果蔷薇化学成分的研究[J].药学实践杂志,2009,27(2):101~103 |
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| 基金项目:重大新药创制科技重大专项(2009ZXJ09004-059) |
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| 中文摘要:目的:研究小果蔷薇Rosa cymosaTratt.中的化学成分。方法:运用多种色谱方法对小果蔷薇中的化学成分进行分离,根据理化性质和波谱数据分析进行结构鉴定。结果:分离得到6个化合物,分别为β-谷甾醇(1),2α-羟基乌苏酸(2),蔷薇酸(3),胡萝卜苷(4),紫云英苷(5),翻白叶苷A(6)。结论:化合物1～6均为从小果蔷薇中首次分离得到。 |
| 中文关键词:小果蔷薇 化学成分 提取分离 结构鉴定 |
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| Studies on chemical constituents of Rosa cymosa |
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| Abstract:Objective: To investigate the chemical constituents of Rosa cymosa.Methods: Multi-chromatographic methods were employed for the isolation and purification of Rosa cymosa.The structures were identified on the basis of chemical evidence and spectral data.Results:Six compounds were isolated and identified as β-sitosterol (1),2α-hydroxyursolic acid(2),euscaphic acid(3),daucosterol(4),kaemferol-3-O-β-D-glucoside(5),potengriffioside A(6).Conclusion:Compounds 1～6 were all isolated from Rosa cymosa for the first time. |
| keywords:Rosa cymosa chemical constituents |
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