InChI=1/C16H34N4O/c1-5-10-18-16(3,15(17)21)9-13-19(4)14-7-11-20(6-2)12-8-14/h14,18H,5-13H2,1-4H3,(H2,17,21)/p+2/t16-/m0/s1/fC16H36N4O/h18,20H,17H2/q+2 AAD6EF021C08BF64