Using CCNCc1ccccc1, O=C(O)c1cnoc1-c1cccc(Cl)c1 to produce CCN(Cc1ccccc1)C(=O)c1cnoc1-c1cccc(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.