InChI=1/C25H24N2O5S/c1-30-21-14-22(31-2)16-23(15-21)32-17-19-13-25(18-7-5-4-6-8-18)27(26-19)20-9-11-24(12-10-20)33(3,28)29/h4-16H,17H2,1-3H3 3CD9E9E79497A898