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 (2R)-2-[[2-[N-(benzenesulfonyl)-2,5-dichloroanilino]acetyl]-[(2-methylphenyl)methyl]amino]-N-(2-methylpropyl)propanamide .
user
C29H33Cl2N3O4S
assistant