Based on the SMILES representation COC(=O)c1ccc(C)cc1C1=NC(=O)C(C)(C(C)C)N1, the molecule has no NR-ER toxicity properties.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule has {toxicity_NR-ER#no &NULL}{toxicity_NR-ER__names__noun} {#properties|characteristics|features!}.