Using O=C(O)C(F)(F)F, COC(=O)c1ccc(-c2ccnc(CNC(=O)OC(C)(C)C)c2)cc1 to produce COC(=O)c1ccc(-c2ccnc(CN(C)C)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.