You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 11,11-dimethyl-N-[4-(4-methylphenyl)phenyl]-N-(1-naphthalen-1-ylnaphthalen-2-yl)benzo[h]fluoren-1-amine into molecular formula.
user
C52H39N
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