Using CCN(CC)CC, CC(Oc1cccc(C=Cc2ccc3ccc(Cl)cc3n2)c1)C(=O)O to produce CC(Oc1cccc(C=Cc2ccc3ccc(Cl)cc3n2)c1)C(N)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.