InChI=1/C13H22N4/c1-11-9-13(16-10-15-11)17(8-4-7-14)12-5-2-3-6-12/h9-10,12H,2-8,14H2,1H3/p+1/fC13H23N4/h14H/q+1 9E8F5E3042F33E59