Using CS(=O)(=O)c1ccc(NN)nc1, COc1ccc(C(=O)CC(=O)C(F)(F)F)cc1C to produce COc1ccc(-c2cc(C(F)(F)F)nn2-c2ccc(S(C)(=O)=O)cn2)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.