You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule methyl 4-[[4-oxo-3-[4-oxo-4-(2,4,6-trimethylanilino)butyl]-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]benzoate into molecular formula.
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C25H26N2O4S2
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