InChI=1/C24H23BrN2O7S2/c25-20-21(34-14-19(28)29)23(24(30)31)35-22(20)15-5-4-6-17(13-15)26-16-9-11-27(12-10-16)36(32,33)18-7-2-1-3-8-18/h1-8,13,16,26H,9-12,14H2,(H,28,29)(H,30,31)/p-2/fC24H21BrN2O7S2/q-2 48BD6292CF016802