You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule [2-(N-acetyl-2-chloro-4,6-dimethylanilino)-1,3-thiazol-4-yl]methyl 3-methylfuran-2-carboxylate ?
user
C20H19ClN2O4S
assistant