Using NNC(=O)c1ccccc1, O=c1[nH]c2ccc(S(=O)(=O)Nc3ccc(Cl)cc3Cl)cc2c(=O)o1 to produce Nc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2Cl)cc1-c1nnc(-c2ccccc2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.