Rapid profiling and pharmacokinetic studies of multiple potential bioactive triterpenoids in rat plasma using UPLC/Q-TOF-MS/MS after oral administration of Ilicis Rotundae Cortex extract

Triterpenoids, the major bioactive ingredients of Ilicis Rotundae Cortex, contributes a significant cardiovascular protection activity. Although many studies about the total saponins have been reported, the absorption triterpenoids and pharmacokinetic behaviors were unclear. Thus, the present study aims to comprehensive elucidate the absorption triterpenoids and their pharmacokinetics in rats after oral administration the crude extract using...