Using CC(C)N1CCN(c2ccc(C(=O)O)cc2)CC1, N#CCNC(=O)C1(N)CCCCC1 to produce CC(C)N1CCN(c2ccc(C(=O)NC3(C(=O)NCC#N)CCCCC3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.