InChI=1/C12H10N4O4/c17-9-7(10(18)14-13-9)5-1-2-6(4-3-5)8-11(19)15-16-12(8)20/h1-4,7-8H,(H,13,17)(H,14,18)(H,15,19)(H,16,20)/p-1/fC12H9N4O4/h13-15H/q-1/t8-/m0/s1	4883306ABEE5BBF0