Based on the SMILES representation CCC1(c2ccccc2)C(=O)N=C([O-])NC1=O, the molecule has no NR-AhR toxicity properties.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule has {toxicity_NR-AhR#no &NULL}{toxicity_NR-AhR__names__noun} {#properties|characteristics|features!}.