Using Cc1cc(O)cc2c(C3CCN(C)CC3)cn(C)c12, O=S(=O)(Cl)c1ccccc1 to produce Cc1cc(OS(=O)(=O)c2ccccc2)cc2c(C3CCN(C)CC3)cn(C)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.