The SMILES CN1CCN(c2ccc([N+](=O)[O-])c3[nH]o[n+](=O)c23)CC1 is not inhibiting CYP3A4.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP3A4_inhibition#not &NULL}{CYP3A4_inhibition__names__gerund}.