The molecule with the SMILES representation of O=C1CC[C@H](C(=O)N2CCCCC2)N1 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}.