The molecule SMILES COC(=O)C(C)(C(=O)OC)c1ccc([N+](=O)[O-])cn1 is not inhibiting CYP2C9.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}.