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 (E)-N-(1,1-dioxothiolan-3-yl)-3-(furan-2-yl)-N-(naphthalen-1-ylmethyl)prop-2-enamide is given. What is its corresponding molecular formula?
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C22H21NO4S
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