PI4K-IN-1 (compound 44) is a potent PI4KIII inhibitor, with pIC50 values of 9.0 and 6.6 for PI4KIIIα and PI4KIIIβ, respectively. PI4K-IN-1 also inhibits PI3Kα/β/γ/δ, with pIC50 values of 4.0/<3.7/5.0/<4.1, respectively.
References:
[1]. Raubo P, et al. Discovery of potent, selective small molecule inhibitors of α-subtype of type III phosphatidylinositol-4-kinase (PI4KIIIα). Bioorg Med Chem Lett. 2015 Aug 15;25(16):3189-93.
















