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-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-(1H-pyrazol-5-yl)thiophene-2-sulfonamide is given. What is its corresponding molecular formula?
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C15H13N3O4S2
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