You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N,N-bis(4-naphthalen-2-ylphenyl)naphtho[1,2-b][1]benzofuran-10-amine;N-naphthalen-1-yl-N-(4-naphthalen-2-ylphenyl)naphtho[1,2-b][1]benzofuran-10-amine using the IUPAC nomenclature.
user
C90H58N2O2
assistant