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大蒜叶化学成分研究
  • ISSN号：1671-9352
  • 期刊名称：《山东大学学报：理学版》
  • 时间：0
  • 分类：R284[医药卫生—中药学;医药卫生—中医学]
  • 作者机构：[1]国家食品药品监督管理总局药品审评中心,北京100038, [2]山东大学药学院,山东济南250012
  • 相关基金：国家自然科学基金（No.30925038）
作者： 魏娜娜[1], 娄红祥[1]
关键词： 花萼苔, 花萼属, 化学成分, 苔藓植物, Asterella angusta, Aytoniaceae, Chemical consituents, Bryophytes
中文摘要：

目的：研究花萼苔的化学成分。方法利用硅胶柱、SePhadex LH-20、高效液相色谱等色谱技术进行分离纯化，通过理化性质和波谱数据确证其结构。结果从花萼苔中共分离得到5个化合物，分别鉴定为三裂鼠尾草素（1）、5-羟基-6，7，4＇-三甲氧基二氢黄酮（2）、3-醛基吲哚（3）、对-羟基苯甲醛（4）以及-谷甾醇（5）。结论化合物1～5均为首次从该属植物中分离得到。

英文摘要：

Objective To investigate the chemical constituents of Asterella angusta. Methods The chemical constitu-ents were isolated by silica gel,Sephadex LH-20,and HpLC chromatographies. Their structures were elucidated based on spectral evidence together with physiochemical properties. Results Five compounds were isolated and identified as salvige-nin（1）,5 -hydroxy-6,7,4＇-trimethoxyflavonone（2）,indole-3 -carboxaldehyde（3）,p-hydroxybenzaldehyde（4）,-sitosterol（5）,respectively. Conclusion Compounds 1～5 were isolated from this plant in aytoniaceae for the first time.

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期刊信息
  • 《山东大学学报：理学版》
  • 北大核心期刊（2011版）
  • 主管单位:中华人民共和国教育部
  • 主办单位:山东大学
  • 主编：刘建亚
  • 地址：济南市经十路17923号
  • 邮编：250061
  • 邮箱：xblxb@sdu.edu.cn
  • 电话：0531-88396917
  • 国际标准刊号：ISSN：1671-9352
  • 国内统一刊号：ISSN：37-1389/N
  • 邮发代号:24-222
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,美国数学评论（网络版）,波兰哥白尼索引,德国数学文摘,中国中国科技核心期刊,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,英国英国皇家化学学会文摘
  • 被引量:6243