InChI=1/C22H20F6N2O2S/c1-29-15-3-2-4-16(13-15)33-17-7-5-14(6-8-18(31)30-9-11-32-12-10-30)19(21(23,24)25)20(17)22(26,27)28/h2-8,13,29H,9-12H2,1H3/b8-6+ ACC45844B583DD6A