Using CS(=O)(=O)c1ccc(CBr)cc1, Cc1c(Br)cn2c(=O)[nH]nc2c1-c1cccc(C(F)(F)F)c1 to produce Cc1c(Br)cn2c(=O)n(Cc3ccc(S(C)(=O)=O)cc3)nc2c1-c1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.