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 2-[(Z)-[[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]hydrazinylidene]methyl]benzoic acid using the IUPAC nomenclature.
user
C19H17N3O2S
assistant