You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule (2S)-N-(2,3-dihydro-1-benzofuran-5-yl)-1-[2-(2-methoxyanilino)-2-oxoethyl]piperidine-2-carboxamide into molecular formula.
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C23H27N3O4
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