InChI=1/C10H12N2O4/c1-7-5-8(11-16-7)6-12(2)9(13)3-4-10(14)15/h3-5H,6H2,1-2H3,(H,14,15)/p-1/b4-3+/fC10H11N2O4/q-1	132453E56ADB738E