InChI=1S/C31H24F2N4O3/c1-17-4-5-19(28(38)37-31(12-13-31)30-35-14-3-15-36-30)16-22(17)21-10-11-23-24(26(21)33)25(29(39)34-2)27(40-23)18-6-8-20(32)9-7-18/h3-11,14-16H,12-13H2,1-2H3,(H,34,39)(H,37,38)