InChI=1/C23H16F4N4O/c1-12-7-19(24)18(21(32)30-16-4-2-3-15(9-16)23(25,26)27)10-17(12)13-5-6-20-14(8-13)11-29-22(28)31-20/h2-11H,1H3,(H,30,32)(H2,28,29,31)/f/h30H,28H2 D8A5ABFCFC8322AB