InChI=1/C23H18F2N2O2S2/c24-23(25)29-19-8-6-16(7-9-19)21(15-4-2-1-3-5-15)27-20(28)12-18-14-31-22(26-18)17-10-11-30-13-17/h1-11,13-14,21,23H,12H2,(H,27,28)/t21-/m1/s1/f/h27H B7161EAC5FCEE5B9