InChI=1/C13H26N4O/c1-2-5-16-6-8-17(9-7-16)10-13(15,12(14)18)11-3-4-11/h11H,2-10,15H2,1H3,(H2,14,18)/p+2/t13-/m1/s1/fC13H28N4O/h15-16H,14H2/q+2 96D5D3588EF5A370