InChI=1/C13H20N4O/c14-13(15)12-9-11(5-6-16-12)17-7-1-3-10(17)4-2-8-18/h5-6,9-10,18H,1-4,7-8H2,(H3,14,15)/p+1/t10-/m1/s1/fC13H21N4O/h14-15H2/q+1 D7D837DD58524FA0