ZL0590 is a potent, orally active BRD4 BD1-selective inhibitor with an IC50 of 90 nM for human BRD4 BD1. ZL0590 exhibits significant anti-inflammatory activities[1].
[1]. Liu Z, et al. Discovery, X-ray Crystallography, and Anti-inflammatory Activity of Bromodomain-containing Protein 4 (BRD4) BD1 Inhibitors Targeting a Distinct New Binding Site. J Med Chem. 2022;65(3):2388-2408.