Using O=C(O)CCCc1ccccc1C(=O)O, CCOC(=O)C[C@H](N)Cc1ccccc1Cl to produce O=C(O)C[C@@H](Cc1ccccc1Cl)NC(=O)CCCc1ccccc1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.