5-alkynyl-pyridine of general formula (I)
their use as inhibitors of the activity of PI3Kalpha, pharmaceutical compositions containing them, and their use as a medicaments for the treatment and/or prevention of diseases characterized by excessive or abnormal cell proliferation and associated conditions such as cancer.
The groups R
1
to R
6
and n have the meanings given in the claims and in the specification.
通式(I)的5-炔基
吡啶,其作为
PI3Kα活性
抑制剂的用途,包含它们的制药组合物,以及它们作为治疗和/或预防由过度或异常细胞增殖所特征化的疾病及相关病症(如癌症)的药物的用途。其中,基团R1至R6和n的含义在权利要求和说明书中给出。