You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (5E)-5-[(1-benzyl-2,5-dimethylpyrrol-3-yl)methylidene]-3-[(4-fluorophenyl)methyl]imidazolidine-2,4-dione into molecular formula.
user
C24H22FN3O2
assistant