You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 4-(2-chloro-6-methylphenyl)-2-[(6-propylpyridin-2-yl)amino]-1,3-thiazole-5-carboxamide using the IUPAC nomenclature.
user
C19H19ClN4OS
assistant