InChI=1/C11H10BrN5O2/c12-6-3-5-4(7-10(19)17-11(13)16-7)1-2-14-9(18)8(5)15-6/h3,15H,1-2H2,(H,14,18)(H3,13,16,17,19)/p-1/b7-4-/fC11H9BrN5O2/h13-14,16H/q-1/b7-4-,13-11? F5BA3E8DEF1D819F