InChI=1/C13H28N4O/c1-4-7-15-12(13(14)18)10-17(3)11-6-5-8-16(2)9-11/h11-12,15H,4-10H2,1-3H3,(H2,14,18)/p+2/t11-,12+/m1/s1/fC13H30N4O/h15-16H,14H2/q+2 83F5DC4B90888D29