InChI=1/C25H22N2O4S/c1-16-5-7-18(8-6-16)25-24(19-4-3-11-26-13-19)27-22(32-25)14-30-20-9-10-21(17(2)12-20)31-15-23(28)29/h3-13H,14-15H2,1-2H3,(H,28,29)/p-1/fC25H21N2O4S/q-1 31E45B218800B811