InChI=1/C11H12N2O3/c1-6(2)8-10(14)12-9(13-11(8)15)7-3-4-16-5-7/h3-6H,1-2H3,(H2,12,13,14,15)/p-1/fC11H11N2O3/h12H/q-1 B7E24285446FAD55