Using ClC(Cl)(Cl)C(Cl)(Cl)Cl, CN(C)S(=O)(=O)n1cnc2c(=O)n(COCc3ccccc3)ncc21 to produce CN(C)S(=O)(=O)n1c(Cl)nc2c(=O)n(COCc3ccccc3)ncc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.