Using O=C(O)[C@H](CCCCO)N1C(=O)c2ccccc2C1=O, CCOC(=O)[C@@H](N)Cc1ccccc1 to produce CCOC(=O)[C@@H](Cc1ccccc1)NC(=O)C(CCCCO)N1C(=O)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.