The molecule with the SMILES representation of O=C(O)Cn1c2ccccc2c(=O)c2ccccc21 is not displaying toxicity in the NR-AR assay.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {toxicity_NR-AR#not &NULL}{toxicity_NR-AR__names__gerund}.