Using O=Cc1ccccc1, CC(C)(C)OC(=O)N1CCC(N)C(F)C1 to produce CC(C)(C)OC(=O)N1CCC(NCc2ccccc2)C(F)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.