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云南傣药竹叶兰化学成分的研究

Study on the Chemical Constituents of Arundina graminifolia

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【作者】 李玉鹏翁瑞旋陶永生李双王娟黄荣文小玲张桂花

【Author】 LI Yu-peng;WENG Rui-xuan;TAO Yong-sheng;LI Shuang;WANG Juan;HUANG Rong;WEN Xiao-ling;ZHANG Gui-hua;School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products,Kunming Medical University;Kunming Medical University;Oxbridge College,Kunming University of Science and Technology;Advanced Analysis and Measurement Center,Yunnan University;

【机构】 昆明医科大学药学院暨云南省天然药物药理重点实验室昆明医科大学昆明理工大学津桥学院云南大学现代分析测试中心

【摘要】 目的研究云南傣药竹叶兰化学成分,发现其活性成分.方法竹叶兰全草经溶剂提取、硅胶柱层析和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.结果从该药用植物分离并鉴定了8个化合物,分别为:(1)7-hydroxy-2,4-dimethoxy-9,10-dihydrophenanthrene;(2)coelonin;(3)4,7-dihydro-xy-2-methoxy-9,10-dihydrophenanthrene;(4)ephemeranthoquinone;(5)densiflorol B;(6)4-(3-hydroxyphenyl)-2-butanone;(7)stigmasterol;(8)β-sitosterol.结论化合物6为首次从竹叶兰中得到.

【Abstract】 Objective To study the chemical constituents from the flowers of Arundina graminifolia and to find its bioactive compounds. Methods The compounds were extracted by 95% alcohol and isolated by column chromatography on silica gel and Sephadex LH-20. The structures were identified by spectroscopic analysis(1H NMR,13 CNMR and EIMS). Results Eight compounds were obtained and identified as(1) 7-hydroxy-2,4-dimethoxy-9,10-dihydrophenanthrene;(2)coelonin;(3)4,7-dihydroxy-2-methoxy-9,10-dihydro-phenanthrene;(4)ephemeranthoquinone;(5)densiflorol B;(6)4-(3-hydroxyphenyl)-2-butanone;(7)stigmasterol,(8)β-sitosterol.Conclusion Among them, compound 6 is discovered for the first time from the plant.

【基金】 国家自然科学基金资助项目(21202066);云南省科技厅-昆明医科大学联合专项基金资助项目(K13201233);云南省教育厅科学研究基金资助项目(2015Y151,2016ZDX050)
  • 【文献出处】 昆明医科大学学报 ,Journal of Kunming Medical University , 编辑部邮箱 ,2016年11期
  • 【分类号】R29
  • 【被引频次】3
  • 【下载频次】175
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