InChI=1/C13H22N4O/c1-4-5-17(6-7-18)13-11(12(14)15)9(2)8-10(3)16-13/h8,18H,4-7H2,1-3H3,(H3,14,15)/p+1/fC13H23N4O/h14-15H2/q+1 BAD8E0BE820BD2F6