You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 5-(4-ethylphenyl)-4-[hydroxy-(4-methylphenyl)methylidene]-1-(5-propylsulfanyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione into its molecular formula.
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C25H25N3O3S2
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