Disclosed are compounds of formula (I): (I). Variables R1-R4, R4a, A, U, V, X, and Y and ring W are defined herein. Also disclosed are a pharmaceutical composition containing such a compound and methods of using the compound for treating cancer and inhibiting SOS1.
本发明公开了式(I)的化合物:(I)。其中变量R1-R4,R4a,A,U,V,X和Y和环W在此定义。本发明还公开了一种含有该化合物的制药组合物,并使用该化合物治疗癌症和抑制S
OS1的方法。