Using COC(=O)[C@@H](NC(=O)c1ccc(-c2ccc([N+](=O)[O-])cc2)cc1C)C(C)C to produce COC(=O)[C@@H](NC(=O)c1ccc(-c2ccc(N)cc2)cc1C)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.