You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 3-carbazol-9-yl-5-phenyl-10-[4-phenyl-6-(2-phenylphenyl)-1,3,5-triazin-2-yl]-[1]benzothiolo[3,2-c]carbazole into molecular formula.
user
C57H35N5S
assistant