InChI=1/C18H11N3O5/c22-14-9-13-15-11(16(14)21(25)26)7-4-8-12(15)17(23)20(18(13)24)19-10-5-2-1-3-6-10/h1-9,19,22H/p-1/fC18H10N3O5/h22h/q-1	3FFDDCDABD4BAB55