Using O=[N+]([O-])O, COC(=O)c1cccc(C(=O)OC)c1O to produce COC(=O)c1cc([N+](=O)[O-])cc(C(=O)OC)c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.