You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 5-[3-naphtho[2,1-b][1]benzothiol-11-yl-4-[4-phenyl-6-(9-phenylcarbazol-3-yl)-1,3,5-triazin-2-yl]phenyl]benzo[b]carbazole .
user
C65H39N5S
assistant