Using CCOC(=O)C(C(C)O)C(NCc1ccccc1)C(C)C(=O)OCc1ccccc1 to produce CCOC(=O)C(C)C(N)C(C(=O)O)C(C)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.