Using CN(C)S(=O)(=O)c1ccc2c(c1)CC(O)c1ccccc1S2, Cl to produce CN(C)S(=O)(=O)c1ccc2c(c1)CC(Cl)c1ccccc1S2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.