InChI=1/C17H28N4/c1-2-3-12-21-13-8-7-11-16(21)14-19-17(18)20-15-9-5-4-6-10-15/h4-6,9-10,16H,2-3,7-8,11-14H2,1H3,(H3,18,19,20)/p+2/t16-/m1/s1/fC17H30N4/h19-21H,18H2/q+2 ED64F45A28F7E37E