The molecule with the SMILES representation of O=[N+]([O-])O[C@H]1CO[C@H]2[C@@H]1OC[C@H]2O[N+](=O)[O-] is not demonstrating toxicity in the NR-aromatase enzyme assay.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {toxicity_NR-Aromatase#not &NULL}{toxicity_NR-Aromatase__names__gerund}.