InChI=1/C18H14N2O5/c1-22-15-3-2-9(6-19-15)16-10-4-13-14(25-8-24-13)5-11(10)20-12-7-23-18(21)17(12)16/h2-6,16,20H,7-8H2,1H3/t16-/m1/s1	6A6203775E06B641