You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[5,6-dihydro-4H-cyclopenta[d][1,3]thiazol-2-yl(thiophen-3-yl)methyl]propan-2-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C14H18N2S2
assistant