InChI=1/C22H20F2N2O5S2/c23-22(24)32-18-8-6-17(7-9-18)26-20(27)14-31-21(28)11-12-25-33(29,30)19-10-5-15-3-1-2-4-16(15)13-19/h1-10,13,22,25H,11-12,14H2,(H,26,27)/f/h26H 31BDCF0754825AA6