InChI=1/C13H28N4O/c1-13(15,12(14)18)6-3-4-8-17-9-5-7-16(2)10-11-17/h3-11,15H2,1-2H3,(H2,14,18)/p+2/t13-/m1/s1/fC13H30N4O/h15,17H,14H2/q+2 B359229268E92A9E