Using O=C(O)CCCOc1cccc(CCNS(=O)(=O)c2ccc(Cl)cc2)c1, CCN(CC)CC to produce NC(=O)CCCOc1cccc(CCNS(=O)(=O)c2ccc(Cl)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.