InChI=1/C13H20N6/c1-4-8-5-6-9(7-10(8)14)19-12(16)17-11(15)18-13(19,2)3/h5-7H,4,14H2,1-3H3,(H4,15,16,17,18)/p+1/fC13H21N6/h18H,15-16H2/q+1 ACBC61DB731BFFBA