Using O=C(O)C(O)c1cccc(Cl)c1, COc1ccc(CCN)cc1 to produce COc1ccc(CCNC(=O)C(O)c2cccc(Cl)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.