InChI=1/C18H12ClN3O4/c19-13-5-6-16-11(8-13)7-12(9-25-16)18(24)26-10-22-17(23)14-3-1-2-4-15(14)20-21-22/h1-8H,9-10H2 AFD55FC6297EE0C9