InChI=1/C12H24N4/c1-10(2)7-11(9-16(3)4)15-8-12-13-5-6-14-12/h5-6,10-11,15H,7-9H2,1-4H3,(H,13,14)/p+2/t11-/m1/s1/fC12H26N4/h13-14,16H/q+2 E685E47B835D9D9F