Qualitative analysis of phenolic acids in Blumea riparia DC. by high performance liquid chromatography with UV and liquidchromatography–mass spectrometry

摘要：

16 phenolic acids and two flavonoids in Blumea riparia DC. were identified by LC-MS and LC-DAD, that is 5-O-caffeoylquinic acid, chlorogenic acid, 4-O-caffeoylquinic acid, caffeic acid, 1,3-O-dicaffeoylquinic acid, 3,4-O-dicaffeoylquinic acid, 4,5-O-dicaffeoylquinic acid, protocatechuic acid, 1,5-O-dicaffeoylquinic acid, 3,5-O-dicaffeoylquinic acid, two isomers feruolyquinic acid, three isomers caffeoylferuloylquinic acid, a trecaffeoylquinic acid, a dicaffeoylferuloylquinic acids and two flavonoids(mearnsetin-glu and isorhamnetin-glu). Among of 17 the compounds (except caffeic acid) were first report in Blumea riparia DC.

关键词： Blumea riparia haemostatic LC-MS phenolic acid LC-DAD

作者: Li Huang Cuiwu Lin

作者单位: School of Chemistry and Chemical Engineering, Guangxi University Nanning 530004 Institutes of Light School of Chemistry and Chemical Engineering, Guangxi University Nanning 530004

会议类型: 国内会议

会议名称: 第十六届有机分析与生物分析学术研讨会

会议地点: 呼和浩特

会议语种:英文

页码: 12-12

在线出版日期: 2011-07-20（万方平台首次上网日期，不代表论文的发表时间）