InChI=1/C10H13BrN4O2/c1-16-8-4-9(17-2)7(11)3-6(8)5-14-15-10(12)13/h3-5H,1-2H3,(H4,12,13,15)/p+1/b14-5+/fC10H14BrN4O2/h15H,12-13H2/q+1 ED0F04A13DD4F064