6-(1-(3-(1H-吡唑-1-基)丙酰基)-1,2,5,6-四氢吡啶-3-基)-4-(4-(4-(4-((2,6-二氧代哌啶-3-基)氨基)-2-氟-5-甲氧基苯基)哌嗪-1-基)-2,3-二氟苯基)-7-氟-N,N-二甲基-1H-吲哚-2-甲酰胺