You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[4-[(2R)-butan-2-yl]oxy-2-cyanophenyl]-1-(2-fluorophenyl)cyclohexane-1-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C24H27FN2O2
assistant