InChI=1/C13H28N4O/c1-11(2)10-17-8-6-16(7-9-17)5-4-12(15-3)13(14)18/h11-12,15H,4-10H2,1-3H3,(H2,14,18)/p+2/t12-/m1/s1/fC13H30N4O/h15,17H,14H2/q+2 B3FBEBB545A3BA63