The molecule with the SMILES COC(=O)Nc1nc2cc(C(=O)c3ccccc3)ccc2[nH]1 is not toxic in the NR-Estrogen receptor alpha assay.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__names__adjective}.