InChI=1S/C15H13I2NO8S/c16-10-5-7(13(12(18)15(20)21)26-27(22,23)24)6-11(17)14(10)25-9-3-1-8(19)2-4-9/h1-6,12-13,19H,18H2,(H,20,21)(H,22,23,24)