郑永标;许小萍;邹先文;官凌铄;张东云;刘晋;施友文;王生华;

• 1:福建师范大学生命科学学院福建师范大学工业微生物教育部工程研究中心
• 2:福建省三明市三元区林业局

摘要(Abstract)：

采用有机溶剂萃取和多种色谱技术从林下种植的草珊瑚药材中分离具有抗氧化活性的化学成分,再根据其波谱数据和理化性质进行结构鉴定,并采用体外1,1-二苯基-2-苦基肼(DPPH)抗氧化模型进行化学成分抗氧化活性评价.结果首次从草珊瑚药材中分离到2个黄酮类化合物cilicicone B(1)和β,2,3',4,4',6-六羟基-α-(α-L-吡喃鼠李糖基)-二氢查耳酮(2),经DPPH自由基清除实验表明化合物1和2具有较强的抗氧化活性,化合物1能清除DPPH的质量值为4.16,化合物2的ρIC50值为2.15.

关键词(KeyWords)： 草珊瑚;1,1-二苯基-2-苦基肼(DPPH);cilicicone B;β,2,3',4,4',6-六羟基-α-(α-L-吡喃鼠李糖基)-二氢查耳酮

Abstract:

Keywords:

基金项目(Foundation): 校企合作项目(2014DH971);; 福建师范大学生命科学学院卓越工程师计划项目

作者(Authors): 郑永标;许小萍;邹先文;官凌铄;张东云;刘晋;施友文;王生华;

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