InChI=1/C10H11BrN4/c11-9(7-14-15-10(12)13)6-8-4-2-1-3-5-8/h1-7H,(H4,12,13,15)/p+1/b9-6+,14-7+/fC10H12BrN4/h15H,12-13H2/q+1 E2E8E34B2631D51D