You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[[5-[[4-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-3-(naphthalen-1-ylmethyl)-2,5-dioxoimidazolidin-1-yl]methyl]imidazol-1-yl]methyl]benzonitrile The above is the IUPAC name of a molecule. Write its molecular formula.
user
C33H33N7O3
assistant