InChI=1S/C15H12I3NO7S/c16-9-6-8(1-2-13(9)26-27(22,23)24)25-14-10(17)3-7(4-11(14)18)5-12(19)15(20)21/h1-4,6,12H,5,19H2,(H,20,21)(H,22,23,24)/t12-/m0/s1