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-(N-(4-chlorophenyl)sulfonylanilino)acetyl]-[(2-fluorophenyl)methyl]amino]-3-phenyl-N-propan-2-ylpropanamide ?
user
C33H33ClFN3O4S
assistant