You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2,3-difluoro-1-[2-[4-(3-fluoro-4-methoxyphenyl)cyclohexyl]ethyl]-4-(4-methoxycyclohexyl)benzene by IUPAC nomenclature, provide its molecular formula.
user
C28H35F3O2
assistant