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