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 N-(5-chloro-2-methylphenyl)-2-[[4-(methoxymethyl)-6-oxo-1H-pyrimidin-2-yl]sulfanyl]acetamide is given. What is its corresponding molecular formula?
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C15H16ClN3O3S
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