InChI=1/C16H32N4O/c1-4-20(5-2)14-8-10-19(12-14)11-9-16(3,15(17)21)18-13-6-7-13/h13-14,18H,4-12H2,1-3H3,(H2,17,21)/p+2/t14-,16-/m0/s1/fC16H34N4O/h18,20H,17H2/q+2	1351D81805C11DE5