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 5-N-(2,4-difluorophenyl)-10-[5-(N-(2,4-difluorophenyl)-2,4-dimethylanilino)-7,7-dimethylbenzo[c]fluoren-10-yl]-5-N-(2,4-dimethylphenyl)-9-N,7,7-trimethyl-9-N-phenylbenzo[c]fluorene-5,9-diamine is given. What is its corresponding molecular formula?
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C73H59F4N3
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