Using O=C([O-])[O-], N#Cc1ncc(Cl)c(Nc2cc(C3CC3)[nH]n2)n1 to produce NC(=O)c1ncc(Cl)c(Nc2cc(C3CC3)[nH]n2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.