You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2S)-3-[2-(5-chlorothiophen-2-yl)-4-methyl-1,3-thiazol-5-yl]-2-cyano-N-methyl-3-oxopropanamide into its molecular formula.
user
C13H10ClN3O2S2
assistant