The molecule with the SMILES CCCn1cnc2c1c(=O)n(CCCCC(C)=O)c(=O)n2C 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}.