Structure and mechanism based design was used to design potent ribose containing inhibitors of DOT1L with IC
50
values as low as 38 nM. These ribose containing inhibitors exhibit only weak or no activities against four other representative histone lysine and arginine methyltransferases, G9a, SUV39H1, PRMT1 and CARM1.
利用基于结构和机制的设计方法,设计出了具有IC50值低至38 nM的强效
核糖含量的DOT1L
抑制剂。这些
核糖含量的
抑制剂对其他四种代表性组蛋白赖
氨酸和精
氨酸甲基转移酶,G9a、SUV39H1、PR
MT1和CARM1,仅表现出微弱或无活性。