You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by (2S)-2-[[2-(2,4-dimethyl-N-methylsulfonylanilino)acetyl]-[(3-methoxyphenyl)methyl]amino]-3-phenyl-N-propan-2-ylpropanamide ?
user
C31H39N3O5S
assistant