You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (2S)-N-tert-butyl-2-[(2-fluorophenyl)methyl-[2-(2-methoxy-5-methyl-N-methylsulfonylanilino)acetyl]amino]-3-phenylpropanamide .
user
C31H38FN3O5S
assistant