Using COC(=O)c1cccc2c1c(CC=O)cn2S(=O)(=O)c1ccccc1, N[C@@H]1CN2CCC1CC2 to produce COC(=O)c1cccc2c1c(CCN[C@@H]1CN3CCC1CC3)cn2S(=O)(=O)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.