You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[4-(3,4-diethyl-4-methylhexan-3-yl)sulfonylbutyl]-4-(2-methylheptan-2-yl)benzene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H52O2S
assistant