Using O=C=NS(=O)(=O)c1cc(Cl)ccc1Cl, CNc1nc(C)cc(OC)n1 to produce COc1cc(C)nc(N(C)C(=O)NS(=O)(=O)c2cc(Cl)ccc2Cl)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.