You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-methoxy-6-[(Z)-[3-(2-naphthalen-1-yloxyethyl)-2,4-dioxo-1,3-thiazolidin-5-ylidene]methyl]phenyl] 4-chlorobenzenesulfonate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H22ClNO7S2
assistant