Using CCOC(=O)c1cccc(NS(=O)(=O)c2c(F)cccc2F)c1, Cc1ccnc(Cl)n1 to produce O=S(=O)(Nc1cccc(/C(O)=C/c2ccnc(Cl)n2)c1)c1c(F)cccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.