InChI=1/C17H32N4O/c1-13(2)20-9-5-14(6-10-20)18-17(22)19-15-7-11-21(12-8-15)16-3-4-16/h13-16H,3-12H2,1-2H3,(H2,18,19,22)/p+2/fC17H34N4O/h18-21H/q+2 E451C78793948200