Using FC(F)(F)c1cccc(Br)n1, CCCC=N[S@@](=O)C(C)(C)C to produce CCC[C@H](N[S@@](=O)C(C)(C)C)c1cccc(C(F)(F)F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.