Using CC(C)c1cc(C(=O)CCl)cc(C(C)C)c1O, Cc1ccc([O-])cc1 to produce Cc1ccc(OCC(=O)c2cc(C(C)C)c(O)c(C(C)C)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.