You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(4-ethyl-4-methyl-2,5-dioxoimidazolidin-1-yl)-2-[1-(4-methylphenyl)-5-phenylimidazol-2-yl]sulfanylacetamide into molecular formula.
user
C24H25N5O3S
assistant