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-acetamido-N-[5-fluoro-1-(2-fluoroethyl)-6-oxopyridin-3-yl]-1,3-thiazolidine-5-carboxamide .
user
C13H16F2N4O3S
assistant