InChI=1S/C18H17F3N10O2S/c1-9-4-11(14(33-9)18(19,20)21)28-16(32)30-17-23-6-10(34-17)2-3-22-12-5-13(25-7-24-12)29-15-26-8-27-31-15/h4-8H,2-3H2,1H3,(H2,23,28,30,32)(H3,22,24,25,26,27,29,31)