InChI=1/C16H13BrN3O3S/c1-2-10-3-6-12(7-4-10)24(22,23)20-19-15-13-9-11(17)5-8-14(13)18-16(15)21/h3-9H,2H2,1H3,(H-,18,19,20,21)/q-1/f/h21H/b19-15+ E1A05CD1B3AEA6C9