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)-3-chloro-2-methylanilino]acetyl]-[(4-methoxyphenyl)methyl]amino]-N-butylpropanamide .
user
C30H36ClN3O5S
assistant