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 (2S)-2-[[2-(N-(4-bromophenyl)sulfonyl-4-ethoxyanilino)acetyl]-[(4-chlorophenyl)methyl]amino]-N-tert-butylbutanamide using the IUPAC nomenclature.
user
C31H37BrClN3O5S
assistant