Using COc1ccc(COCc2cnc3oc(C(=O)N(C)C)cc3c2)cc1, [OH-] to produce COc1ccc(COCc2cnc3oc(C(=O)O)cc3c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.