| 小蜡树的酚苷及苯乙醇苷类成分 |
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| 引用本文： | 林生,刘明韬,王素娟,李帅,杨永春,石建功.小蜡树的酚苷及苯乙醇苷类成分[J].中国中药杂志,2010,35(8):992-996. |
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| 作者姓名： | 林生 刘明韬 王素娟 李帅 杨永春 石建功 |
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| 作者单位： | 中国医学科学院,北京协和医学院药物研究所,中草药物质基础与资源利用教育部重点实验室,北京,100050 |
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| 基金项目： | 长江学者和创新团队发展计划"PCSIRT"(IRT0514);新世纪优秀人才支持计划(NCET) |
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| 摘 要： | 目的:系统研究小蜡树Fraxinuxsieboldiana枝乙醇提取物的化学成分。方法:运用正相和反相硅胶、大孔吸附树脂、凝胶、反相高效液相等色谱方法进行分离;应用包括一维和二维NMR等波谱方法鉴定化合物的结构。结果:从小蜡树枝的乙醇提取物水相部位分离得到4个酚苷和12个苯乙醇苷类成分,分别鉴定为:2,6-二甲氧基-对苯二酚-4-O-β-D-吡喃葡萄糖苷(1),2,6-二甲氧基-对苯二酚-1-O-β-D-吡喃葡萄糖苷(2),4-羟基-3-甲氧基苯基β-D-吡喃葡萄糖苷(3),4-羟基-3-甲氧基苯基β-D-吡喃木糖基(1→6)-O-β-D-吡喃葡萄糖苷(4),osmanthuside H(5),2-(4-羟基苯基)乙基β-D-吡喃葡萄糖苷(6),2-(3,4-二羟基苯基)乙基β-D-吡喃葡萄糖苷(7),2-羟基-4-(2-羟基乙基)-苯基β-D-吡喃葡萄糖苷(8),4-(2-羟基乙基)-2-甲氧基苯基β-D-吡喃葡萄糖苷(9),calceolarioside B(10),calceolarioside A(11),ferruginoside A(12),isolugrandoside(13),类叶升麻苷(14),chiritotoside C(15)和plantasisoside(16)。结论:化合物1~4,9,12,13和16为首次从该属植物中分离得到。
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| 关 键 词： | 小蜡树 化学成分 酚苷 苯乙醇苷 |
| 收稿时间： | 2009/12/28 0:00:00 |
Phenolic and phenylethanoidal glycosides from branch of Fraxinus sieboldiana |
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| LIN Sheng,LIU Mingtao,WANG Sujuan,LI Shuai,YANG Yongchun and SHI Jiangong.Phenolic and phenylethanoidal glycosides from branch of Fraxinus sieboldiana[J].China Journal of Chinese Materia Medica,2010,35(8):992-996. |
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| Authors: | LIN Sheng LIU Mingtao WANG Sujuan LI Shuai YANG Yongchun and SHI Jiangong |
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| Institution: | Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050,China;Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050,China;Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050,China;Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050,China;Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050,China;Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050,China |
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| Abstract: | Objective:To investigate chemical constituents from an ethanolic extract of the branch of Fraxinus sieboldiana(Oleaceaue).Method:The constituents were isolated and purified by a combination of various chromatographic techniques including silica gel,macroporous adsorbent resin,Sephadex LH-20,and preparative HPLC.Structures of the isolates were elucidated by spectroscopic methods including 1D and 2D NMR and MS techniques.Result:Four phenolic and twelve phenylethanoidal glycosides were obtained and their struc... |
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| Keywords: | Fraxinus sieboldiana chemical constituents phenolic glycosides phenylethanoid glycosides |
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