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 3-[2-[4-[(4-acetylbenzoyl)amino]phenyl]acetyl]-5-[(4-ethylphenyl)carbamoyl]benzenesulfonic acid using the IUPAC nomenclature.
user
C32H28N2O7S
assistant