You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(4-carbazol-9-ylphenyl)-10-[10-(9,9-dimethylfluoren-2-yl)anthracen-9-yl]-N-phenylanthracen-9-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C67H46N2
assistant