You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[[(6R)-3-(4-methyl-1,3-thiazol-2-yl)-6-(trifluoromethyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]carbamoyl]bicyclo[2.2.2]oct-2-ene-2-carboxylic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H23F3N2O3S2
assistant