Using CC(=O)[O-], O=c1c(-c2ccc(Cl)nc2)c[nH]n1-c1ccccn1 to produce O=c1c(-c2ccc(O)nc2)c[nH]n1-c1ccccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.