Using NC(=O)c1ccc(-c2cccc(O)c2)s1, Cc1ccc(S(=O)(=O)OCCCl)cc1 to produce NC(=O)c1ccc(-c2cccc(OCCCl)c2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.