【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-caffeoylq
【机 构】
：
SchoolofChemistryandChemicalEngineering,GuangxiUniversityNanning530004InstitutesofLightIndustryandFo
【出 处】
：
第十六届有机分析与生物分析学术研讨会
论文部分内容阅读
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.
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