InChI=1/C12H11BrN8/c13-9-4-2-1-3-8(9)6-16-19-12-20-18-10(14)5-11-15-7-17-21(11)12/h1-4,6-7H,5H2,(H2,14,18)(H,19,20)/p+1/b16-6+/fC12H12BrN8/h18-19H,14H2/q+1 06C0D3A33AF1FCF8