InChI=1/C21H14FN3O2/c22-17-7-5-13(6-8-17)18-19(14-9-11-23-12-10-14)25-20(24-18)15-1-3-16(4-2-15)21(26)27/h1-12H,(H,24,25)(H,26,27)/p-1/fC21H13FN3O2/h25H/q-1 4B025BA5F45B4751