InChI=1S/C26H19F4N5O2/c1-13-11-31-23(33-13)19-8-7-17(20-12-32-24(36)22(19)20)18-6-5-16(10-21(18)27)35-25(37)34-15-4-2-3-14(9-15)26(28,29)30/h2-11H,12H2,1H3,(H,31,33)(H,32,36)(H2,34,35,37)