InChI=1S/C27H22F2N4O3/c28-19-8-6-18(7-9-19)26(35)32-11-13-33(14-12-32)27(36)22-15-17(5-10-23(22)29)16-24-20-3-1-2-4-21(20)25(34)31-30-24/h1-10,15H,11-14,16H2,(H,31,34)/i28-1