Using O=C(O)c1c[nH]c2ccccc12, COc1ccc(S(=O)(=O)Cl)c2ccccc12 to produce COc1ccc(S(=O)(=O)n2cc(C(=O)O)c3ccccc32)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.