InChI=1/C13H28N4O/c1-4-5-16-6-8-17(9-7-16)11(2)10-13(3,15)12(14)18/h11H,4-10,15H2,1-3H3,(H2,14,18)/p+2/t11-,13-/m1/s1/fC13H30N4O/h15-16H,14H2/q+2 473C3A923ACDEA17