The molecule with the SMILES representation of CC(C)Cn1cnc2c1c(=O)n(C)c(=O)n2C is not exhibiting 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}.