You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (2R)-2-[[2-[N-(benzenesulfonyl)-4-ethoxyanilino]acetyl]-[(2,6-dichlorophenyl)methyl]amino]-N-cyclopentylbutanamide .
user
C32H37Cl2N3O5S
assistant