InChI=1/C10H9BrN5O2/c11-6-3-5(8(12)10-13-15-16-14-10)4-7-9(6)18-2-1-17-7/h3-4,8H,1-2,12H2/q-1/p+1/t8-/m1/s1/fC10H10BrN5O2/h12H/q 006BB6A8DF721DC4