You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 3-[(4-methoxyphenyl)methyl]-5-[3-oxo-3-(4-pyridin-2-ylpiperazin-1-yl)propyl]imidazolidine-2,4-dione into molecular formula.
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C23H27N5O4
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