Metabolic profiling and pharmacokinetic studies of Baihu-Guizhi decoction in rats by UFLC-Q-TOF–MS/MS and UHPLC-Q-TRAP-MS/MS

Table 1 The optimal MRM quantification parameters of five analytes and IS

Name	Precursor ion	Product ion	Declustering potential(V)	Collision energy(eV)
Timosaponin AIII	739.5	577.5	− 240	− 46
Glycyrrhizic acid	821.5	351.2	− 180	− 52
Liquiritin apioside	549.2	255.1	− 148	− 44
Mangiferin	421.2	301.1	− 63	− 30
Cinnamic acid	147.0	77.0	− 40	− 30
D₄-naringin (IS)	583.2	275.1	− 212	− 44

ISSN: 1749-8546