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-[3-(2,7-ditert-butyl-9,9-dimethylfluoren-4-yl)phenyl]-19,19-diethylpentacyclo[14.2.1.05,18.06,11.012,17]nonadeca-1,3,5,7,9,11,13,15,17-nonaene is given. What is its corresponding molecular formula?
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C52H52
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