The molecule SMILES O=C1C[N+]([O-])=C(c2ccccc2)c2cc(Cl)ccc2N1 is not toxic in the NR-AhR assay.
The {#molecule |!}{SMILES__description} {SMILES#} is {toxicity_NR-AhR#not &NULL}{toxicity_NR-AhR__names__adjective}.