InChI=1/C13H26N4O/c14-12(13(15)18)10-16-8-4-11(5-9-16)17-6-2-1-3-7-17/h11-12H,1-10,14H2,(H2,15,18)/p+2/t12-/m1/s1/fC13H28N4O/h14,17H,15H2/q+2 016815B94F85D3B1