Using NCC1(CN2CCCC2)CC1, COc1cc(C(=O)O)c(F)cc1N to produce COc1cc(C(=O)NCC2(CN3CCCC3)CC2)c(F)cc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.