InChI=1/C13H24N4/c1-9-4-3-5-11(8-9)6-7-15-13-12(14)16-10(2)17-13/h9,11,15H,3-8,14H2,1-2H3,(H,16,17)/p+2/t9-,11-/m1/s1/fC13H26N4/h15-17H/q+2 1335CE2B784C6B05