InChI=1/C25H31N3O4S/c1-17-8-10-21-19(14-24(29)32-25(21)18(17)2)16-26-22-15-20(9-11-23(22)27(3)4)33(30,31)28-12-6-5-7-13-28/h8-11,14-15,26H,5-7,12-13,16H2,1-4H3 8E7DB9FA61F4C82E