Using CCCCC[C@@H](C)N, N#C[C@@H]1C[C@H](F)CN1C(=O)CNC12CCC(C(=O)O)(CC1)CC2 to produce CCCCC[C@@H](C)NC(=O)C12CCC(NCC(=O)N3C[C@@H](F)C[C@H]3C#N)(CC1)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.