2415281-52-4

CYD19 is a potent Snail/HDAC dual target inhibitor. CYD19 displays potent inhibitory activity against HDAC1 with an IC50 of 0.405 μM and potent inhibition against Snail with a Kd of 0.18 μM. CYD19 increases histone H4 acetylation in HCT-116 cells and decreases the expression of Snail protein to induce cell apoptosis[1].

HDAC1: 0.405 μM (IC₅₀); Snail: 0.18 μM (Kd)

[1] Cui H, et al. Design and synthesis of dual inhibitors targeting snail and histone deacetylase for the treatment of solid tumour cancer. Eur J Med Chem. 2022;229:114082. DOI:10.1016/j.ejmech.2021.114082