InChI=1/C12H11BrN4O2S/c13-9-3-7(1-2-10(9)18)5-15-17-11(19)4-8-6-20-12(14)16-8/h1-3,5-6,18H,4H2,(H2,14,16)(H,17,19)/b15-5+/f/h17H,14H2 65096369FAD47DF4