You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[4-[4-(2-carbazol-9-ylphenyl)phenyl]phenyl]-9,9-dimethyl-N-[4-[(1S,3S)-5-methyl-7-tricyclo[5.2.1.03,9]decanyl]phenyl]fluoren-2-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C62H54N2
assistant