The molecule with the SMILES O=C(O)Cc1ccc(CCNS(=O)(=O)c2ccc(Cl)cc2)cc1 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}.