You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-hydroxy-4-[[(E)-3-(2-methyl-1,3-thiazol-4-yl)prop-2-enoyl]amino]benzoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H12N2O4S
assistant