Using Clc1ccc(-c2cc(CBr)no2)s1, CCOC(=O)c1cc2cc(C(=O)OC(C)C)ccc2[nH]1 to produce CCOC(=O)c1cc2cc(C(=O)OC(C)C)ccc2n1Cc1cc(-c2ccc(Cl)s2)on1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.