You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (2S)-2-[[2-(4-ethyl-N-methylsulfonylanilino)acetyl]-[(3-methylphenyl)methyl]amino]-N-methyl-3-phenylpropanamide ?
user
C29H35N3O4S
assistant