InChI=1/C16H34N4O/c1-15(2,3)20-12-10-19(11-13-20)9-7-6-8-16(4,18-5)14(17)21/h18H,6-13H2,1-5H3,(H2,17,21)/p+2/t16-/m1/s1/fC16H36N4O/h18-19H,17H2/q+2	7730E0740B4DA94A