GAK inhibitor 49 hydrochloride is a potent, ATP-competitive and highly selective cyclin G associated kinase (GAK) inhibitor with a Ki of 0.54 nM and a cell IC50 of 56 nM. GAK inhibitor 49 hydrochloride also shows binding to RIPK2[1].
GAK inhibitor 49 (compound 49) hydrochloride shows a weak inhibitory effect on AAK1, BMP2K and STK16, with IC50s of 28, 63 and >100μM, respectively[1].
[1]. Asquith CRM, et al. Identification and Optimization of 4-Anilinoquinolines as Inhibitors of Cyclin G Associated Kinase. ChemMedChem. 2018;13(1):48-66.