InChI=1/C26H23F3O4S/c1-18-13-23(11-12-24(18)33-16-25(30)31)34-17-20(14-19-5-3-2-4-6-19)15-32-22-9-7-21(8-10-22)26(27,28)29/h2-14H,15-17H2,1H3,(H,30,31)/p-1/b20-14+/fC26H22F3O4S/q-1 C96C694E86DD6C7F