InChI=1/C12H18N4O/c1-12(2,3)16-11(14)15-9-6-4-5-8(7-9)10(13)17/h4-7H,1-3H3,(H2,13,17)(H3,14,15,16)/p+1/fC12H19N4O/h15-16H,13-14H2/q+1 B255EFB69B3EB161