You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-(2-cyclohexyl-2-fluoroacetyl)-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H26FNO3
assistant