马齿苋化学成分研究 |
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引用本文: | 乔竹稳,姚旭颖,单喜臣,王金兰. 马齿苋化学成分研究[J]. 齐齐哈尔轻工业学院学报, 2012, 0(1): 58-60 |
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作者姓名: | 乔竹稳 姚旭颖 单喜臣 王金兰 |
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作者单位: | 齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161006 |
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摘 要: | 利用硅胶柱色谱和HPLC对马齿苋全草的正已烷萃取物进行分离纯化,经理化性质和波谱数据分析进行结构鉴定,得到6个单体化合物,分别鉴定为:β-谷甾醇(1)、亚油酸三甘油酯(2)、黑麦草素(3)、正二十六烷醇(4)、α-棕榈酸单甘油酯(5)、β-谷甾醇葡萄糖苷(6)。其中化合物3为首次从该植物中分离得到。
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关 键 词: | 马齿苋 黑麦草素 谷甾醇 |
Study on chemical constituents of Portulaca oleracea L. |
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Affiliation: | QIAO Zhu-wen, YAO Xu-ying, SHAN Xi-chen, WANG Ji-lan ( College of Chemistry and Chemical Engineering, Qiqihar University, Heilongjiang Qiqihar 161006, China ) |
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Abstract: | The hexane extractive from portulaca oleracea L.. were isolated by column chromatography and HPLC. By spectral properties and the literatures of their structures 6 compounds were identified as β-sitosterol (1), linoleic acid glycerol ester(2), DL-epiloliolide(3), ceryl alcohol(4), α-palm acid monoglyeeride (5), β-sitosterol-glucopyranoside(6). The compound 3 was isolated from this plant for the first time. |
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Keywords: | Portulaca oleracea L. DL-epiloliolide sitosterol |
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