Using [N-]=[N+]=[N-], Cc1ccc(NC(=O)c2cccc(C(F)(F)F)c2)cc1-c1cc(N2CCOCC2)nc(S(C)(=O)=O)n1 to produce Cc1ccc(NC(=O)c2cccc(C(F)(F)F)c2)cc1-c1cc(N2CCOCC2)nc(N=[N+]=[N-])n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.