You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[4-[8-[3,6-dimethyl-9-[8-[4-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]octyl]fluoren-9-yl]octyl]phenyl]-5-phenyl-1,3,4-oxadiazole into its molecular formula.
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C59H62N4O2
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