InChI=1/C14H16N4O2/c1-9-4-5-10(7-13(9)18(19)20)12-8-16-14(17-12)11-3-2-6-15-11/h4-5,7-8,11,15H,2-3,6H2,1H3,(H,16,17)/p+1/t11-/m0/s1/fC14H17N4O2/h15-16H/q+1 A454A1A412B65D92