The present invention encompasses compounds of formula (I)
wherein the groups R1 to R4, A and p have the meanings given in the claims and specification, their use as inhibitors of SOS1, pharmaceutical compositions which contain compounds of this kind and their use as medicaments/medical uses, especially as agents for treatment and/or prevention of oncological diseases.
                            本发明包括式 (I) 的化合物
其中基团 R1 至 R4、A 和 p 具有权利要求和说明书中给出的含义;它们作为 SOS1 
抑制剂的用途;含有此类化合物的药物组合物;以及它们作为药物/医疗用途,特别是作为治疗和/或预防肿瘤疾病的药物的用途。