You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 3-[3-[5-[6-(4,6-diphenyl-1,3,5-triazin-2-yl)dibenzofuran-4-yl]-2-methylphenyl]-4-methylphenyl]-9-phenylcarbazole ?
user
C59H40N4O
assistant