Using O=C(O)c1c(-c2ccccc2)oc2ccccc2c1=O, c1ccc(CN2CCNCC2)cc1 to produce O=C(c1c(-c2ccccc2)oc2ccccc2c1=O)N1CCN(Cc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.