The SMILES Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)NCc1ccccn1 is not inhibiting CYP P450 3A4.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP3A4_inhibition#not &NULL}{CYP3A4_inhibition__names__gerund}.