InChI=1/C22H16F2N4O3/c1-2-16-18(9-10-26-21(16)25)31-19-8-7-15(12-17(19)24)27-22(30)28-20(29)11-13-3-5-14(23)6-4-13/h1,3-10,12H,11H2,(H2,25,26)(H2,27,28,29,30)/f/h27-28H,25H2 2174D77F1A46C248