InChI=1/C13H20N4/c1-13(2,17(3)4)9-14-12-15-10-7-5-6-8-11(10)16-12/h5-8H,9H2,1-4H3,(H2,14,15,16)/p+2/fC13H22N4/h14-17H/q+2	6A6173158F82959C