InChI=1/C12H20N4O/c13-15-12-10(4-3-6-14-12)8-16-7-2-1-5-11(16)9-17/h3-4,6,11,17H,1-2,5,7-9,13H2,(H,14,15)/p+1/t11-/m1/s1/fC12H21N4O/h15-16H/q+1 3FADBE5DD9C13FD8