Using CSc1nc(-c2ccnc(Cl)c2)c(-c2cccc(C(F)(F)F)c2)c2nncn12, [OH-] to produce Oc1nc(-c2ccnc(Cl)c2)c(-c2cccc(C(F)(F)F)c2)c2nncn12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.