InChI=1S/C20H20INO3S/c1-12-7-13(2)9-16(8-12)25-19-17(14(3)22-20(23)18(19)21)11-26-10-15-5-4-6-24-15/h4-9H,10-11H2,1-3H3,(H,22,23)