You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the SMILES representation for 2-[[(2R)-2-(4-ethoxy-N-methylsulfonylanilino)propanoyl]amino]-N-[(1S)-1-phenylethyl]benzamide ?
user
CCOC1=CC=C(N(C(C)C(=O)NC2=CC=CC=C2C(=O)NC(C)C2=CC=CC=C2)S(C)(=O)=O)C=C1
assistant