Using NS(=O)(=O)c1nc(Cl)cs1, COC(=O)Nc1nc(OC)cc(OC)n1 to produce COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2nc(Cl)cs2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.