Using O=C([O-])[O-], Cc1nc(C#Cc2ccnc(Cl)c2)cn1-c1cc(=O)[nH]cn1 to produce Cc1nc(C#Cc2ccnc(Cl)c2)cn1-c1cc(=O)n(C)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.