| 金钗石斛化学成分的研究 |
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| 引用本文： | 李玉鹏,蒋金和,刘莹,陈业高. 金钗石斛化学成分的研究[J]. 时珍国医国药, 2010, 21(1) |
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| 作者姓名： | 李玉鹏 蒋金和 刘莹 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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| 摘 要： | 目的 研究金钗石斛的化学成分,为阐明其活性成分提供依据.方法 利用乙醇进行提取,硅胶柱层析、制备薄层层析和Sephadex LH-20柱层析进行分离纯化,波谱分析(核磁共振氢谱、碳谱和质谱)确定结构.结果 分离并鉴定了4 个化合物,分别为: moscatin (Ⅰ),gigantol (II),batatasin III (III),stigmasterol (IV).结论 化合物Ⅰ为首次从该植物中得到.
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| 关 键 词： | 金钗石斛 化学成分 |
Studies on the Chemical Constituents from Dendrobium nobile Lindl |
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| LI Yu-peng,JIANG Jin-he,LIU Ying,CHEN Ye-gao. Studies on the Chemical Constituents from Dendrobium nobile Lindl[J]. Lishizhen Medicine and Materia Medica Research, 2010, 21(1) |
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| Authors: | LI Yu-peng JIANG Jin-he LIU Ying CHEN Ye-gao |
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| Affiliation: | LI Yu-peng,JIANG Jin-he,LIU Ying,CHEN Ye-gao*(School of Chemistry , Chemical Engineering,Kunming 650092,China) |
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| Abstract: | Objective To study the chemical constituents from Dendrobium nobile Lindl and to obtain a more understanding of its active principles.Methods Compounds were extracted with ethanol and isolated by column chromatography on silica gel,PTLC and Sephadex LH-20,and the structures were identified by spectroscopic analysis(1H NMR,13C NMR and EIMS).Results Four compounds were obtained and identified as moscatin(1),gigantol(II),batatasin III(III) and stigmasterol(IV).Conclusion Moscatin(1) was obtained from this plan... |
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| Keywords: | moscatin Dendrobium nobile Lindl Chemical constituents Moscatin |
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