You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [4-[4-bis[4-(2-hydroxyethoxy)phenyl]sulfoniophenyl]sulfanylphenyl]-bis[4-(2-hydroxyethoxy)phenyl]sulfanium;methanol into molecular formula.
user
C46H52O10S3+2
assistant