You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-chloro-5-(dimethylsulfamoyl)-N-(4-pyridin-2-yl-1,3-thiazol-2-yl)benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H15ClN4O3S2
assistant