InChI=1/C12H14N4/c13-11-3-6-16-8-10(11)12(14)7-9-1-4-15-5-2-9/h1-6,8,12H,7,14H2,(H2,13,16)/p+2/t12-/m0/s1/fC12H16N4/h14,16H,13H2/q+2 50AE8CB297D593DF