Based on the SMILES representation COC(=O)C(C)Oc1ccc(Oc2ccc(Cl)cc2Cl)cc1, 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!}.