InChI=1/C24H20N2O6S/c1-15-9-10-20(19(13-15)24(28)29)25-23(27)16-5-3-6-17(14-16)33(30,31)26-12-11-18-21(26)7-4-8-22(18)32-2/h3-14H,1-2H3,(H,25,27)(H,28,29)/p-1/fC24H19N2O6S/h25H/q-1 D5A88383A5CEAB49