You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[2-ethoxy-4-[(E)-[2-(3-methylphenyl)imino-4-oxo-1,3-thiazolidin-5-ylidene]methyl]phenoxy]butanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H24N2O5S
assistant