InChI=1/C17H30N4/c1-20(17(14-18)10-5-6-11-17)13-15-9-12-21(19-15)16-7-3-2-4-8-16/h9,12,16H,2-8,10-11,13-14,18H2,1H3/p+1/fC17H31N4/h18H/q+1 F9FB8CEE40D334CC