InChI=1/C16H28N4/c1-12-15(13(2)19(3)18-12)11-20-9-6-14(7-10-20)16-5-4-8-17-16/h14,16-17H,4-11H2,1-3H3/p+2/t16-/m1/s1/fC16H30N4/h17,20H/q+2	1E58B2B90C444332