Using CC(C)(C)c1ccc(CN(CCc2ccc(F)cc2)C(=O)c2cccc3cc[nH]c23)cc1 to produce CC(C)(C)c1ccc(CN(CCc2ccc(F)cc2)C(=O)c2cccc3c2NCC3)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.