The SMILES O=C(O)COCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1 represents a molecule that is not identified as toxic in the NR-AhR assay.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {toxicity_NR-AhR#not &NULL}identified as {toxicity_NR-AhR__names__adjective}.