You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[4-(3-ethenyl-2-methyl-1-benzothiophen-7-yl)phenyl]-N-[4-[4-methyl-3-(2-methylphenyl)phenyl]phenyl]-4-phenylaniline;1,3,5-trimethylbenzene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C58H51NS
assistant