Using NS(=O)(=O)Cc1ccc(Cl)cc1, CCOC(=O)CSC1=C/C(=N\S(=O)(=O)c2cccs2)c2ccccc2C1=O to produce CCOC(=O)CSC1=CC(=NS(=O)(=O)Cc2ccc(Cl)cc2)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.