Using CCNc1cc(OC)ccc1C1CCc2cc(OC)ccc2C1, O=C(Cl)Cc1ccccc1 to produce CCN(C(=O)Cc1ccccc1)c1cc(OC)ccc1C1CCc2cc(OC)ccc2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.