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 8-[1-[2-(dimethylamino)ethoxy]dibenzofuran-4-yl]-2-morpholin-4-ylchromen-4-one is given. What is its corresponding molecular formula?
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C29H28N2O5
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