You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 4-[(2R)-3-[(4-chlorophenyl)methyl]-4-oxo-1,3-thiazolidin-2-yl]-N-(4-ethoxyphenyl)benzamide .
user
C25H23ClN2O3S
assistant