InChI=1/C13H26N4O/c1-15-12(13(14)18)10-16-6-8-17(9-7-16)11-4-2-3-5-11/h11-12,15H,2-10H2,1H3,(H2,14,18)/p+2/t12-/m1/s1/fC13H28N4O/h15,17H,14H2/q+2 2B404EADEAC483C8