You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance [2-[[5-[(4-cyanophenyl)methylcarbamoyl]-4-methyl-2-oxo-1,3-thiazol-3-yl]methyl]phenyl] acetate .
user
C22H19N3O4S
assistant