InChI=1/C12H24N4/c1-10(2)16(11(3)4)6-5-13-7-12-8-14-9-15-12/h8-11,13H,5-7H2,1-4H3,(H,14,15)/p+2/fC12H26N4/h14-16H/q+2 D7083FB9AC055CC6