InChI=1/C12H9BrN4O3/c13-8-1-3-10(18)7(5-8)6-14-17-12(20)9-2-4-11(19)16-15-9/h1-6,18H,(H,16,19)(H,17,20)/p-1/b14-6+/fC12H8BrN4O3/h17H/q-1	D35E7F73570B20F0