Using O=C([O-])[O-], Cc1n[nH]c2ccc(C3C(C#N)=C(C(F)F)NC(C(F)F)=C3C#N)cc12 to produce Cc1n[nH]c2ccc(C3C(C#N)=C(C(F)F)N(C)C(C(F)F)=C3C#N)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.