You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-(5-acetyl-4-phenyl-1,3-thiazol-2-yl)-5-chloro-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide ?
user
C19H13ClF3N3O3S
assistant