You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[4-(3,6-diphenylcarbazol-9-yl)phenyl]-4-[2-[4-(N-[4-(3,6-diphenylcarbazol-9-yl)phenyl]anilino)phenyl]ethenyl]-N-phenylaniline into its molecular formula.
user
C86H60N4
assistant