You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[5-[(4-propan-2-ylphenyl)methyl]-1,3-thiazol-2-yl]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H24N2OS2
assistant