InChI=1S/C29H22F4N4O3S/c30-22-6-8-23(9-7-22)37-26-15-21-12-14-36(41(39,40)24-10-4-20(5-11-24)29(31,32)33)18-28(21,16-19(26)17-35-37)27(38)25-3-1-2-13-34-25/h1-11,13,15,17H,12,14,16,18H2/t28-/m1/s1