InChI=1/C11H12N2O5/c1-6-4-3-5-8(13(16)17)9(6)11(15)18-7(2)10(12)14/h3-5,7H,1-2H3,(H2,12,14)/t7-/m0/s1/f/h12H2	AFD4795F1C0FE962