InChI=1/C10H8BrN3O3S/c11-9-2-1-7(18-9)5-13-10(15)8-3-6(4-12-8)14(16)17/h1-4H,5H2,(H2,12,13,15)/p-1/fC10H7BrN3O3S/h13H/q-1 42774F22195D292B