ATH686 是一种有效的，选择性的，ATP 竞争性的 FLT3 抑制剂。ATH686 靶向突变 FLT3 蛋白激酶活性，并通过诱导凋亡 (apoptosis) 和抑制细胞周期来抑制具有 FLT3 突变的细胞的增殖。ATH686 具有抗白血病作用。 ATH686 is a potent, selective and ATP-competitive FLT3 inhibitor. ATH686 target mutant FLT3 protein kinase activity and inhibit the proliferation of cells harboring FLT3 mutants via induction of apoptosis and cell cycle inhibition. ATH686 has antileukemic effects。