Using CCOC(=O)c1c(S(=O)(=O)Cl)c2cc(Cl)ccc2n1S(=O)(=O)c1ccccc1, CCN(CC)CC to produce CCOC(=O)c1c(S(=O)(=O)NC)c2cc(Cl)ccc2n1S(=O)(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.