Using COc1ccc(C(=O)Nc2cc(-c3ccc(CO)s3)ccc2[N+](=O)[O-])cc1 to produce COc1ccc(C(=O)Nc2cc(-c3ccc(C=O)s3)ccc2[N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.