InChI=1/C16H34N4O/c1-14(2)18-16(3,15(17)21)8-5-6-10-20-11-7-9-19(4)12-13-20/h14,18H,5-13H2,1-4H3,(H2,17,21)/p+2/t16-/m1/s1/fC16H36N4O/h18-19H,17H2/q+2 93FDA6472BB19085