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-[2,6-diphenyl-4-(4-phenyl-6-pyridin-2-yl-1,3,5-triazin-2-yl)phenyl]-11-phenyl-[1]benzofuro[3,2-c]carbazole using the IUPAC nomenclature.
user
C56H35N5O
assistant