Rapid and comprehensive profiling of α-glucosidase inhibitors in Buddleja Flos by ultrafiltration HPLC–QTOF-MS/MS with diagnostic ions filtering strategy
Lianwu Xie, Qiachi Fu, Shuyun Shi, Jiawei Li, Xinji Zhou
Topics & Concepts
FlosChromatographyChemistryTandem mass spectrometryPhenylethanoidFlavonoidHigh-performance liquid chromatographyUltrafiltration (renal)Triple quadrupole mass spectrometerGlycosideMass spectrometrySelected reaction monitoringRutinBiochemistryStereochemistryAntioxidantPhytochemistry and Biological ActivitiesNatural product bioactivities and synthesisPhytochemicals and Antioxidant Activities