Using CNC(=O)c1ccc2c(c1C)OC(c1ccccc1)(c1ccccc1)O2, [OH-] to produce Cc1c(C(=O)O)ccc2c1OC(c1ccccc1)(c1ccccc1)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.