Using CCOC(=O)C(C)C(NC(C)=O)C(C(C)=O)C(=O)Nc1ccc(Cl)cc1 to produce CC(=O)NC1C(C)C(=O)OC(C)C1C(=O)Nc1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.