InChI=1/C25H27N3O4S/c1-18(19-12-14-21(15-13-19)33(26,30)31)27(2)16-25(29)28-22-10-6-7-11-24(22)32-17-23(28)20-8-4-3-5-9-20/h3-15,18,23H,16-17H2,1-2H3,(H2,26,30,31)/p+1/t18-,23+/m0/s1/fC25H28N3O4S/h27H,26H2/q+1 18C29C1C6F1F05FF