The SMILES CCCCc1nc(Cl)c(CO)n1Cc1ccc(-c2ccccc2-c2nnn[nH]2)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}.