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 2-[8-benzyl-4-[(1,3-dioxoisoindol-2-yl)-phenylmethoxy]carbonyl-1-thia-3,8-diazaspiro[4.5]decan-2-yl]acetic acid into molecular formula.
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C32H31N3O6S
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