InChI=1/C7H8N4O6/c8-3(6(13)14)1-10-2-4(11(16)17)5(12)9-7(10)15/h2-3H,1,8H2,(H,13,14)(H,9,12,15)/p-1/t3-/m1/s1/fC7H7N4O6/h8H/q-1 52341AF98E232B0F