You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl N-[2-[(7-ethoxy-1-benzofuran-2-carbonyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonyl]carbamate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H24N2O6S
assistant