You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
8-[4-[9-(4-dibenzothiophen-1-yl-6-phenyl-1,3,5-triazin-2-yl)dibenzofuran-2-yl]phenyl]quinoline is the IUPAC name of a molecule. Please give its molecular formula.
user
C48H28N4OS
assistant