You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
pentalithium;7-[[5-[[2-[(4-chlorobenzene-5-id-1-yl)amino]-6-(4-chloro-3-sulfonatoanilino)-5-cyano-4-methylpyridin-3-yl]diazenyl]-4-cyano-3-(4-methylphenyl)thiophen-2-yl]diazenyl]-3H-naphthalen-3-ide-1,5-disulfonate;sulfur trioxide is the IUPAC name of a molecule. Please give its molecular formula.
user
C41H22Cl2Li5N9O15S6
assistant