The invention relates to novel phosphoinositide 3-kinase (PI3K),mammalian target of rapamycin (mTOR)and PI3K-related kinase(PIKKs)inhibitor compounds of formula (I), wherein X1, X2 and X3 are N or CH, with the proviso that at least two of X1, X2 and X3 are N; Y is N or CH, These compounds are useful, either alone or in combination with further therapeutic agents, for treating disorders mediated by lipid kinases.
这项发明涉及一种新型的
磷脂酰肌醇3-激酶(
PI3K)、哺乳动物
雷帕霉素靶蛋白(mTOR)和
PI3K相关激酶(
PIKKs)
抑制剂化合物,其
化学式为(I),其中X1、X2和X3为N或CH,但至少其中两个为N;Y为N或CH。这些化合物可用于单独使用或与其他治疗药物联合使用,用于治疗由脂质激酶介导的疾病。