Design, synthesis and biological evaluation of indolin-2-one-based derivatives as potent, selective and efficacious inhibitors of FMS-like tyrosine kinase3 (FLT3)
Bioisosterism strategy was used to modify the carboxamide bond of sunitinib. All the derivatives were evaluated in FLT3-dependent human AML cell line MV4-11. The kinase and cellular inhibition assay experiments were also conducted.