You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 4-[[5-[(4-tert-butylphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]amino]benzoic acid .
user
C22H22N2O3S
assistant