Using Nc1ccccn1, O=C1c2ccccc2C(O)N1CCCN1CC=C(c2ccccc2)CC1 to produce O=C1c2ccccc2C(Nc2ccccn2)N1CCCN1CC=C(c2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.