InChI=1/C17H30N4O/c22-17(18-13-5-9-20(10-6-13)15-1-2-15)19-14-7-11-21(12-8-14)16-3-4-16/h13-16H,1-12H2,(H2,18,19,22)/p+2/fC17H32N4O/h18-21H/q+2 54B59C69C89E42D7