InChI=1/C13H16N4O/c1-13(5-6-15-7-13)12-16-9-4-2-3-8(11(14)18)10(9)17-12/h2-4,15H,5-7H2,1H3,(H2,14,18)(H,16,17)/p+1/t13-/m0/s1/fC13H17N4O/h15-16H,14H2/q+1 670C178C9E8C88C5