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 3-benzylsulfanyl-4-(2,4-dimethylphenyl)-1-(pyridin-2-ylmethyl)pyrrole-2,5-dione is given. What is its corresponding molecular formula?
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C25H22N2O2S
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