Using CCNCC, O=S(=O)(Cl)c1c(Cl)c(Cl)c(Cl)c2nc(C(F)(F)F)[nH]c12 to produce CCN(CC)S(=O)(=O)c1c(Cl)c(Cl)c(Cl)c2nc(C(F)(F)F)[nH]c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.