InChI=1/C19H16N2O6/c1-12-3-5-15(19(23)26-2)17(9-12)27-18(22)11-20-8-7-13-10-14(21(24)25)4-6-16(13)20/h3-10H,11H2,1-2H3	AFC8A5703977A987