You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-[1-(4-methylsulfonylphenyl)ethyl]-2-(N-methylsulfonyl-4-phenylmethoxyanilino)acetamide using the IUPAC nomenclature.
user
C25H28N2O6S2
assistant