Using COc1ccc(S(=O)(=O)Cl)cc1, CC1Nc2ccsc2-c2ccccc21 to produce COc1ccc(S(=O)(=O)N2c3ccsc3-c3ccccc3C2C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.