Using CCO, CC(=O)c1cc(Cl)c(F)c(-c2cncc(S(C)(=O)=O)c2)c1O to produce CCOc1c(C(C)=O)cc(Cl)c(F)c1-c1cncc(S(C)(=O)=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.