InChI=1/C13H26N4O/c1-3-6-15-13(14)16-9-12(18)10-17-7-4-11(2)5-8-17/h3,11-12,18H,1,4-10H2,2H3,(H3,14,15,16)/p+2/t12-/m0/s1/fC13H28N4O/h15-17H,14H2/q+2 F97D499C6DB8CD3B