Using NC1CN(S(=O)(=O)O)C1=O, O=C(Cl)Cc1ccccc1 to produce O=C(Cc1ccccc1)NC1CN(S(=O)(=O)[O-])C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.