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-[(3S,4R)-6-(3-benzyl-1,2,4-oxadiazol-5-yl)-3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-4-yl]-4-ethylbenzenesulfonamide is given. What is its corresponding molecular formula?
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C28H29N3O5S
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