InChI=1/C26H26N2O4S/c1-16(2)15-32-19-8-9-20(17(3)12-19)24(29)22-23(21-7-5-11-33-21)28(26(31)25(22)30)14-18-6-4-10-27-13-18/h4-13,16,23,30H,14-15H2,1-3H3/p-1/t23-/m1/s1/fC26H25N2O4S/h30h/q-1 D9B517322040373E