Using ClC1c2ccccc2CCc2ccccc21, COC(=O)C1=CCCNC1 to produce COC(=O)C1=CCCN(C2c3ccccc3CCc3ccccc32)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.