Using NNc1cc(F)cc(F)c1, O=C1CCC(NS(=O)(=O)c2ccc(Cl)cc2)CC1 to produce O=S(=O)(NC1CCc2[nH]c3cc(F)cc(F)c3c2C1)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.