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 N-butan-2-yl-2-[[2-(5-chloro-2-methyl-N-(4-methylphenyl)sulfonylanilino)acetyl]-[(4-methoxyphenyl)methyl]amino]butanamide .
user
C32H40ClN3O5S
assistant