You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[4-(3-naphthalen-1-ylphenyl)phenyl]-3-(4-phenylphenyl)-N-[4-(3-phenylphenyl)phenyl]aniline by IUPAC nomenclature, provide its molecular formula.
user
C58H41N
assistant