InChI=1/C12H16N4/c13-9-3-7-16(8-4-9)11-2-6-15-12-10(11)1-5-14-12/h1-2,5-6,9H,3-4,7-8,13H2,(H,14,15)/p+1/fC12H17N4/h13-14H/q+1 9B2AED50ED5FBB8D