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 2-(4-chloro-2,5-dimethoxy-N-methylsulfonylanilino)-N-[(1R)-1-(2,4,5-trimethylphenyl)ethyl]acetamide into molecular formula.
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C22H29ClN2O5S
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