Using CS(=O)(=O)Cl, Nc1cccc(COc2ccc(-c3cc(F)c(F)cc3F)cc2)c1 to produce CS(=O)(=O)Nc1cccc(COc2ccc(-c3cc(F)c(F)cc3F)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.