(Rac)-Hesperetin is the racemate form of of Hesperetin. Hesperetin is a natural flavanone compound, and it exhibits potent inhibitory effects against human UGT activity, making it a broad-spectrum inhibitor. Furthermore, Hesperetin induces apoptosis through the activation of p38 MAPK.
Naringenin-7-O-β-D-glucuronide, a metabolite of the flavonoid naringenin, is predominantly synthesized through the action of UDP-glucuronosyltransferase (UGT) isoforms UGT1A1, UGT1A3, UGT1A6, and UGT1A9.