You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[6-[6-[4,8-bis(2-ethylhexoxy)-6-(4-methylphenyl)thieno[2,3-f][1]benzothiol-2-yl]-2-(3-ethylheptyl)thieno[3,4-d][1,3]thiazol-4-yl]-4,8-bis(2-ethylhexoxy)thieno[2,3-f][1]benzothiol-2-yl] acetate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C75H101NO6S6
assistant