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 1-tert-butyl-5-(dimethylsulfamoylamino)-4-methyl-2-(4-methylphenyl)sulfonothioyloxybenzene is given. What is its corresponding molecular formula?
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C20H28N2O4S3
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