Using O=C(O)c1ccccc1C(=O)c1ccccc1, COC(=O)[C@@H]1CCCN1 to produce O=C(c1ccccc1)c1ccccc1C(=O)N1CCC[C@H]1CO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.