InChI=1/C12H11BrN6O3/c13-6-1-3-7(4-2-6)19-10(21)8(5-16-18-11(14)15)9(20)17-12(19)22/h1-5,16H,(H4,14,15,18)(H,17,20,22)/p-1/b8-5+/fC12H10BrN6O3/h14,18H,15H2/q-1/b8-5+,14-11? F53D93B96E12DECE