You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 5-[4-(4-dibenzothiophen-4-yl-2-naphthalen-1-yl-1,2-dihydro-1,3,5-triazin-6-yl)dibenzofuran-1-yl]-1,2-dihydrobenzo[b]carbazole into its molecular formula.
user
C53H34N4OS
assistant