Using CN(C)S(=O)(=O)Cl, CCCc1c(O)cc2oc3cc(Cl)cn3c(=O)c2c1O to produce CCCc1c(OS(=O)(=O)N(C)C)cc2oc3cc(Cl)cn3c(=O)c2c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.