摘要
TocharacterizeandidentifymultipleconstituentsinDanhonginjection(DHI),afastultra-highperformanceliquidchromatographycoupledtoelectrosprayionizationquadrupoletime-of-flighttandemmassspectrometry(UHPLC-ESI-QTOF/MS)methodwasestablishedandvalidatedinthepresentstudy.Atotalof63compounds,including33phenolicacids,2C-glycosylquinochalcones,6flavonoidO-glycosides,4iridoidglycosides,6organicacids,5aminoacids,and3nucleosides,wereidentifiedortentativelycharacterized.Inconclusion,theUHPLC-ESI-QTOF/MSmethodisusefulandefficientforin-depthstructuralelucidationofchemicalcompoundsincomplexmatricesofherbalmedicinessuchasDHI.
出版日期
2016年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)