Using COc1ccc(Cl)c2oc(-c3ccc(S(N)(=O)=O)cc3)c(-c3ccc(F)cc3)c(=O)c12 to produce NS(=O)(=O)c1ccc(-c2oc3c(Cl)ccc(O)c3c(=O)c2-c2ccc(F)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.