HDAC-IN-50

HDAC-IN-50 is a potent dual inhibitor targeting FGFR and HDAC with IC50 values of 0.18 nM for FGFR1, 1.2 nM for FGFR2, 0.46 nM for FGFR3, 1.4 nM for FGFR4, and varying inhibitory effects on HDAC isoforms such as HDAC1 (1.3 nM), HDAC2 (1.6 nM), HDAC6 (2.6 nM), and HDAC8 (13 nM). This compound effectively induces apoptosis and causes cell cycle arrest at the G0/G1 phase. Additionally, HDAC-IN-50 decreases the expression of phosphorylated forms of FGFR1, ERK, and STAT3, indicating its potential applications in cancer research and therapy.