InChI=1/C13H16N4O/c1-10-3-2-4-11(7-10)17-13(18)15-6-5-12-8-14-9-16-12/h2-4,7-9H,5-6H2,1H3,(H,14,16)(H2,15,17,18)/p+1/fC13H17N4O/h14-17H/q+1	172838AF87A65B0F