You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-butan-2-yl-2,6-diiodophenol;2-butan-2-yl-6-iodophenol;2-(4-butan-2-ylphenyl)propan-2-ol;2-[3-(2,2-dimethylbutanoyloxy)adamantane-1-carbonyl]oxy-3,3,3-trifluoropropane-1-sulfonate;(4-hydroxy-3-iodophenyl) 2,2-dimethylbutanoate;(1-methylcyclopentyl) 2,2-dimethylbutanoate;(5-oxo-4,8-dioxatricyclo[4.2.1.03,7]nonan-2-yl) 2,2-dimethylbutanoate;(2-oxooxolan-3-yl) 2,2-dimethylbutanoate;5-phenyldibenzothiophen-5-ium is the IUPAC name of a molecule. Please give its molecular formula.
user
C140H195F3I4O30S2
assistant