Using CN(C)C(=O)c1ccccc1N1CCN(C(=O)[C@@H](Cc2ccc(Cl)cc2)NC(=O)OC(C)(C)C)CC1 to produce CN(C)C(=O)c1ccccc1N1CCN(C(=O)[C@H](N)Cc2ccc(Cl)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.