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 N-[4-[4-[di(dibenzofuran-2-yl)amino]phenyl]phenyl]-N-(2,3-dihydrodibenzofuran-2-yl)dibenzofuran-2-amine is given. What is its corresponding molecular formula?
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C60H38N2O4
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