InChI=1/C13H28N4O/c1-3-11(5-6-14)16-7-9-17(10-8-16)12(4-2)13(15)18/h11-12H,3-10,14H2,1-2H3,(H2,15,18)/p+2/t11-,12-/m0/s1/fC13H30N4O/h14,16H,15H2/q+2 B1650679F76A7FAC