Using Cc1cc(-c2nc3sc4ccccc4n3c2CC(=O)N(C)C)c(C)s1, [OH-] to produce Cc1cc(-c2nc3sc4ccccc4n3c2CC(=O)O)c(C)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.