InChI=1/C13H16N4/c14-9-11-8-10(3-5-15-11)16-12-4-7-17-6-1-2-13(12)17/h3,5,8,12-13H,1-2,4,6-7H2,(H,15,16)/p+1/t12-,13-/m1/s1/fC13H17N4/h16-17H/q+1 E6D6C2A315A9977F