Using COc1ccc2occ(CC(C)=O)c2c1, Cc1cc(N2CCNCC2)c2ncccc2c1 to produce COc1ccc2occ(CC(C)N3CCN(c4cc(C)cc5cccnc45)CC3)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.