Using COc1cc(/C=C/C(=O)Nc2cccc(Cl)c2)ccc1S(N)(=O)=O to produce NS(=O)(=O)c1ccc(/C=C/C(=O)Nc2cccc(Cl)c2)cc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.