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-(benzenesulfonyl)-2-methoxy-5-methylanilino]acetyl]-[(3-methoxyphenyl)methyl]amino]-N-tert-butylpropanamide using the IUPAC nomenclature.
user
C31H39N3O6S
assistant