5-alkynyl-pyridine of general formula (I)
which are inhibitors of the activity of PI3K alpha, and their use in the treatment of diseases characterized by excessive or abnormal cell proliferation, such as cancer.
                            通式为(I)的5-炔基
吡啶是
PI3Kα活性
抑制剂,可用于治疗由过度或异常细胞增殖引起的疾病,如癌症。