InChI=1/C16H12N4O5/c21-11-2-1-7-20-14(11)17-13(16(24)25)15(20)19-18-10-5-3-9(4-6-10)8-12(22)23/h1-7,21H,8H2,(H,22,23)(H,24,25)/p-2/fC16H10N4O5/q-2	2B85F4E603643B92