Using C#CCn1c(=O)[nH]c(=O)n(-c2cc(NC(C)=O)c(F)cc2Cl)c1=O to produce C#CCn1c(=O)[nH]c(=O)n(-c2cc(N)c(F)cc2Cl)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.