InChI=1/C10H10N4O3/c1-6-2-3-7(14(15)16)4-8(6)10-12-9(5-11)13-17-10/h2-4H,5,11H2,1H3/p+1/fC10H11N4O3/h11H/q+1 48F978681B189348