AZ PFKFB3 26 is a potent and selective inhibitor of the metabolic kinase PFKFB3 with an IC50 of 23 nM. AZ PFKFB3 26 inhibits PFKFB1 and PFKFB2 with IC50s of 2.06 and 0.384 μM, respectively[1]. IC50: 23 nM (PFKFB3), 2.06 μM (PFKFB1), 0.384 μM (PFKFB2)[1]
[1]. Boyd S, et al. Structure-Based Design of Potent and Selective Inhibitors of the Metabolic Kinase PFKFB3. J Med Chem. 2015 Apr 23;58(8):3611-25.