Development and Validation of an UHPLC-QqQ-MS Technique for Simultaneous Determination of Ten Bioactive Components in Fangji Huangqi Tang

Table 1

List of selected MRM parameters, including CE, DP, EP, and CXP for the 10 major compounds of Fangji Huangqi Tang.

Compound	CE	DP	EP	CXP
Tetrandrine	53.90	39.86	3.93	10.83
Fangchinoline	49.43	27.13	4.29	27.3
Atractylenolide I	22.61	63.96	6.81	14.00
Atractylenolide III	14.42	54.80	3.14	14.00
Calycosin-7-O-β-D-glucoside	16.11	57.00	6.38	14.00
Glycyrrhizin	−52.15	−14.67	−13.72	−22.52
Liquiritin	−23.39	−17.32	−10.15	−21.88
Isoliquiritin	−23.39	−17.32	−10.15	−21.88
Liquiritigenin	−21.65	−65.84	−9.14	−17.00
Isoliquiritigenin	−21.65	−65.84	−9.14	−17.00