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 [3-(3-methoxypropylcarbamoyl)-2-oxochromen-7-yl] 4-(1,3-dioxoisoindol-2-yl)butanoate is given. What is its corresponding molecular formula?
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C26H24N2O8
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