摘要:
This invention relates to novel pyrazolopyridine or indazole derivatives having inhibitory activity against protein kinases or pharmaceutically acceptable salts thereof. The compounds of the present invention exhibit excellent inhibitory activity against various protein kinases such as ABL, ACK1, ALK, Aurora A, Aurora B, Aurora C, BLK, BMX/ETK, BRSK1, BTK, c-Src, CAMKK, CDK1, CDK2, CDK5, CLK, DDR, DYRK1B, EPHA, EPHB, FAK/PTK2, FER, FES/FPS, FGFR, FGR, FLT3, FLT4/VEGFR3, FMS, FRK/PTK5, FYN, GSK3b, HCK, IGF1R, IR, IRAK1, IRR/INSRR, ITK, JAK2, KHS/MAP4K5, LCK, LYN, PHKg, PLK4/SAK, PYK2, RET, ROS/ROS1, TIE2/TEK, TRK, TXK, TYK, YES/YES1, making them useful as drugs for the treatment and prevention of various cancer diseases.