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 N-[(1S)-3-[2-(3-chloro-2-methylphenyl)imino-1,3-thiazolidin-3-yl]-3-oxo-1-thiophen-2-ylpropyl]acetamide .
user
C19H20ClN3O2S2
assistant