You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named (5S)-3-[(5-acetyl-2-ethoxyphenyl)methyl]-5-(4-tert-butylphenyl)-5-methylimidazolidine-2,4-dione is given. What is its corresponding molecular formula?
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C25H30N2O4
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