You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[[2-[N-(benzenesulfonyl)-2,4-dichloroanilino]acetyl]-[(4-methoxyphenyl)methyl]amino]-N-butan-2-ylbutanamide .
user
C30H35Cl2N3O5S
assistant