Using ClCc1ccc(OCc2ccccc2)cc1, COc1cccc(OC)c1C1CCCC(=O)N1 to produce COc1cccc(OC)c1C1CCCC(=O)N1Cc1ccc(OCc2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.