You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[1-(cyclohexylamino)-1-oxopropan-2-yl]-N-[(2,6-dichlorophenyl)methyl]-4-(4-methylphenoxy)butanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H34Cl2N2O3
assistant