You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 9,10-dinaphthalen-2-yl-N-phenyl-N-[4-[10-[4-[(E)-2-phenylethenyl]phenyl]anthracen-9-yl]phenyl]anthracen-2-amine into its molecular formula.
user
C74H49N
assistant