You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(1R)-1-(4-fluorophenyl)ethyl]-1-[4-(methanesulfonamido)phenyl]cyclohexane-1-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H27FN2O3S
assistant