Using NC(=O)C[C@@H](N)C(=O)O, O=C(Cl)OCc1ccccc1 to produce NC(=O)C[C@@H](NC(=O)OCc1ccccc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.