You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 1-[4-[(3S)-1-(4-methylphenyl)-2,5-dioxopyrrolidin-3-yl]sulfanylphenyl]-3-phenylthiourea into molecular formula.
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C24H21N3O2S2
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