| 刺齿贯众化学成分的研究 |
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| 引用本文： | 陈智新,马晓英,蒋高华,陈业高. 刺齿贯众化学成分的研究[J]. 云南化工, 2009, 36(5): 9-12 |
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| 作者姓名： | 陈智新 马晓英 蒋高华 陈业高 |
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| 作者单位： | 云南师范大学,化学化工学院,云南,昆明,650092 |
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| 基金项目： | 中国科学院西部之光人才培养项目 |
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| 摘 要： | 从鳞毛蕨科植物刺齿贯众(Cyrtomium caryotideum)地上部分通过溶剂提取、硅胶柱层析、SephadexLH-20柱层析和MCI柱层析等方法分离得到4个化合物,经核磁共振氢谱、碳谱和质谱确定了它们的结构,分别为山奈酚-3-O-β-D-葡萄糖苷(1)、山奈酚-3-O-β-D-芸香糖苷(2)、大黄素(3),5α,8α-过氧-(22E,24R)-麦角甾-6,22-二烯-3β-醇(4)。化合物3和4为首次从本植物中分离得到。
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| 关 键 词： | 刺齿贯众 黄酮 甾体 |
Study on the Chemical Constituents from Cyrtomium caryotideum |
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| CHEN Zhi-xin,MA Xiao-ying,JIANG Gao-hua,CHEN Ye-gao. Study on the Chemical Constituents from Cyrtomium caryotideum[J]. Yunnan Chemical Technology, 2009, 36(5): 9-12 |
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| Authors: | CHEN Zhi-xin MA Xiao-ying JIANG Gao-hua CHEN Ye-gao |
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| Affiliation: | (School of Chemistry artd Chemical Engineering, Yunnan Normal University, Kunming 650092 ,China) |
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| Abstract: | Four compounds were obtained from the aerial parts of Cyrtomium caryotideum by silica gel chromatography, Sephadex LH-20 column and MCI chromatography, and the chemical structures of these compounds were identified by modem NMR and MS spectroscopy to be kaemperol-3-O-β-D-glucopyranoside （ 1 ）, kaempferol-3-O-β-D-rutinoside （ 2 ）, emodin （3） and 5α,8α-epidioxy- （22E,24R） -ergosta-6,22-dien-3β-ol （ 4 ）. Compounds 3 and 4 were obtained from Cyrtomium caryotideum for the first time. |
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| Keywords: | cyrtomium earyotideum chemical constituents flavonoids steroids |
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