You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (5aR)-4-[3-[3-[3-[3-[3-(3-dibenzothiophen-4-yl-5-hexylphenyl)phenyl]phenyl]phenyl]phenyl]-5-hexylphenyl]-8,10a-dihydro-5aH-cyclohepta[b][1]benzothiole .
user
C73H66S2
assistant