InChI=1/C18H13N9O6/c19-16-17(24-33-23-16)26-15(9-1-4-11(5-2-9)27(31)32)14(21-25-26)18(30)22-20-8-10-3-6-12(28)7-13(10)29/h1-8,28-29H,(H2,19,23)(H,22,30)/b20-8+/f/h22H,19H2	D43B19C2E2188BD7