Using CS(=O)(=O)OCCCc1ccc2c(c1)C(=O)c1ccccc1CO2, CNO to produce CN(O)CCCc1ccc2c(c1)C(=O)c1ccccc1CO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.