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 (2S)-N-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-2-(2,4-dioxo-1H-quinazolin-3-yl)-4-methylsulfanylbutanamide is given. What is its corresponding molecular formula?
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C22H23N3O5S
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