InChI=1/C13H16N4/c1-11(9-17-8-7-15-10-17)16-13(14)12-5-3-2-4-6-12/h2-8,10-11H,9H2,1H3,(H2,14,16)/p+1/t11-/m1/s1/fC13H17N4/h16H,14H2/q+1 B3E4607E31DB9BCD