Using CS(=O)(=O)c1ccc(Cn2c(C=O)c(-c3ccccc3)c3cc(Br)ccc3c2=O)cc1, C[Si](C)(C)C(F)(F)F to produce CS(=O)(=O)c1ccc(Cn2c(C(O)C(F)(F)F)c(-c3ccccc3)c3cc(Br)ccc3c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.