Using CN(CC(=O)O)C(=O)OC(C)(C)C, O=[N+]([O-])c1ccc(CO)cc1 to produce CN(CC(=O)OCc1ccc([N+](=O)[O-])cc1)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.