InChI=1/C23H17BrN2O5S/c1-14-8-9-20(18(12-14)23(28)29)25-22(27)15-4-2-5-16(13-15)32(30,31)26-11-10-17-19(24)6-3-7-21(17)26/h2-13H,1H3,(H,25,27)(H,28,29)/p-1/fC23H16BrN2O5S/h25H/q-1 784DFD7A927324CE