Using CS(=O)(=O)Cl, COc1ccc(-n2nc(C(F)(F)F)cc2-c2ccc(CN)cc2)cc1 to produce COc1ccc(-n2nc(C(F)(F)F)cc2-c2ccc(CNS(C)(=O)=O)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.