InChI=1/C13H17N5/c1-7-6-18-12(9-4-5-9)15-10-8(2)16-17(3)11(10)13(18)14-7/h7,9H,4-6H2,1-3H3/p+2/t7-/m0/s1/fC13H19N5/h14-15H/q+2 BA7DF77F7009B9DF