InChI=1/C25H22N2O7S/c1-14(28)26-17-5-6-19-16(9-24(30)34-21(19)10-17)12-33-23(29)11-18-13-35-25(27-18)15-4-7-20(31-2)22(8-15)32-3/h4-10,13H,11-12H2,1-3H3,(H,26,28)/f/h26H BF342C762A50EEBC