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-cyclopropyl-2-(4,4-diethyl-2,5-dioxoimidazolidin-1-yl)-N-[(3S)-1,1-dioxothiolan-3-yl]acetamide into molecular formula.
user
C16H25N3O5S
assistant