The molecule with the SMILES Brc1ccc(Oc2cc(Br)c(Br)cc2Br)c(Br)c1 is toxic in the estrogen receptor alpha assay.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__names__adjective}.