InChI=1/C11H13BrN4/c12-9-3-1-7(2-4-9)5-8-6-15-11(14)16-10(8)13/h1-4,8H,5-6H2,(H4,13,14,15,16)/p+1/t8-/m0/s1/fC11H14BrN4/h14-16H,13H2/q+1 C2288189FC3B9B30