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 (E)-3-[2-[acetyl(ethyl)amino]-1,3-thiazol-4-yl]-N-(3-chloro-4-fluorophenyl)-2-cyanoprop-2-enamide .
user
C17H14ClFN4O2S
assistant