Using CC(C)(C)OC(=O)N1CC[C@H](NCc2ccccc2)[C@@H](F)C1 to produce CC(C)(C)OC(=O)N1CC[C@H](N)[C@@H](F)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.