You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[4-(2,4-dimethyl-1,3-thiazol-5-yl)-1,3-thiazol-2-yl]-1-[3-(2,2,2-trifluoroethylamino)cyclopentyl]ethanone is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H20F3N3OS2
assistant