Using CS(=O)(=O)NC(=O)N1C[C@H](NC(=O)OCc2ccccc2)C1=O to produce CS(=O)(=O)NC(=O)N1C[C@H](N)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.