Using CC(=O)Nc1ccc(Br)c([C@H](Cc2cc(F)cc(F)c2)NS(=O)C(C)(C)C)n1 to produce CC(=O)Nc1ccc(Br)c(C(N)Cc2cc(F)cc(F)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.