InChI=1/C13H16N4O/c14-12(18)8-4-3-6-9-11(8)17-13(16-9)10-5-1-2-7-15-10/h3-4,6,10,15H,1-2,5,7H2,(H2,14,18)(H,16,17)/p+1/t10-/m0/s1/fC13H17N4O/h15-16H,14H2/q+1 9D7D469C50C51170