The molecule with the SMILES representation of Cn1cnc([N+](=O)[O-])c1Sc1ncnc2nc[nH]c12 is not demonstrating toxicity 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__gerund}.