Using C[O-], CS(=O)(=O)c1cc(-c2ccc(C(F)(F)F)cn2)n2ncnc2n1 to produce COc1cc(-c2ccc(C(F)(F)F)cn2)n2ncnc2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.