Using CCOCC, COc1cc(OC)nc(NC(=NS(=O)(=O)c2cccnc2)SC)n1 to produce COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2cccnc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.