InChI=1/C12H16N4O/c1-13-11-9-5-2-3-6-10(9)15-12(16-11)14-7-4-8-17/h2-3,5-6,17H,4,7-8H2,1H3,(H2,13,14,15,16)/p+1/fC12H17N4O/h13-15H/q+1 F0FE9C2955C3E007