InChI=1/C16H13N3O4/c1-8-12(14(20)22-2)16(15(21)19-8)9-5-3-4-6-11(9)23-13(18)10(16)7-17/h3-6,20H,18H2,1-2H3/p-1/b14-12-/t16-/m1/s1/fC16H12N3O4/h20h/q-1	882821C156F00A2F