You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 4-[2-(3-butan-2-ylphenoxy)ethoxy]benzenesulfonic acid;4-[2-[2-(4-butan-2-ylphenoxy)ethoxy]ethyl]benzenesulfonate;4-[6-(4-butan-2-ylphenoxy)hexoxy]-2,3,5,6-tetrafluorobenzenesulfonate;4-[3-[(4-butan-2-ylphenyl)methoxy]propoxy]benzenesulfonate;(4-methylphenyl)-diphenylsulfanium;2-methyl-1-phenyl-2-(thiolan-1-ium-1-yl)propan-1-one;triphenylsulfanium by IUPAC nomenclature, provide its molecular formula.
user
C149H163F4O21S8+
assistant