The molecule with the SMILES representation of CC1C(=O)CC2C3(C)CCC2(C(C)C(=O)O)C(=O)C13 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}.