InChI=1/C13H16N4O3/c1-7(8(2)14-3)9-4-11-10(5-12(9)17(19)20)13(18)16-6-15-11/h4-8,14H,1-3H3,(H,15,16,18)/p+1/t7-,8-/m0/s1/fC13H17N4O3/h14,16H/q+1	822E4103499B483F