Using NNc1ccccc1OCc1ccccc1, O=C1CCN2CCC1CC2 to produce c1ccc(COc2cccc3c4c([nH]c23)C2CCN(CC2)C4)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.