InChI=1/C11H12N2O4/c1-15-8-4-3-7(5-9(8)16-2)6-10-12-13-11(14)17-10/h3-5H,6H2,1-2H3,(H,13,14)/p-1/fC11H11N2O4/q-1	09EE1F9FCFA56E9B