Using CCOC(=O)[C@H](Cc1ccc(OCC(=O)N(CC)Cc2ccccc2)cc1)OCC to produce CCO[C@@H](Cc1ccc(OCC(=O)N(CC)Cc2ccccc2)cc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.