You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the SMILES notation of the molecule (2S)-N-[(2S)-butan-2-yl]-2-[[2-(2-methyl-N-methylsulfonyl-5-nitroanilino)acetyl]-[(3-methylphenyl)methyl]amino]-3-phenylpropanamide ?
user
CCC(C)NC(=O)C(CC1=CC=CC=C1)N(CC1=CC=CC(C)=C1)C(=O)CN(C1=CC([N+](=O)[O-])=CC=C1C)S(C)(=O)=O
assistant