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 5-[3-[3-[4-[4,6-bis(4-phenylphenyl)-1,3,5-triazin-2-yl]phenyl]phenyl]phenyl]benzo[i]phenanthridine using the IUPAC nomenclature.
user
C62H40N4
assistant