You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(4-chlorophenoxy)-1-[4-[2-(2,4-dimethylphenoxy)acetyl]-1,4-diazepan-1-yl]propan-1-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H29ClN2O4
assistant