Using CS(=O)(=O)OC[C@H]1CO1, COc1c(O)ccc2c1N=C(NC(=O)c1cccnc1)N1CCN=C21 to produce COc1c(OC[C@H]2CO2)ccc2c1N=C(NC(=O)c1cccnc1)N1CCN=C21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.