InChI=1/C20H23FN2O4S2/c1-20(2)18(19(24)22-25)23(12-3-13-28-20)29(26,27)17-10-6-15(7-11-17)14-4-8-16(21)9-5-14/h4-11,18,25H,3,12-13H2,1-2H3,(H,22,24)/t18-/m0/s1/f/h22H 25C774EF5AB6D123