Using NCCCN1CCN(CCCN)CC1, O=Cc1ccc2ccccc2n1 to produce c1ccc2nc(CNCCCN3CCN(CCCNCc4ccc5ccccc5n4)CC3)ccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.