The SMILES O=C(O)c1ccccc1C(c1ccc(O)cc1)c1ccc(O)cc1 is not toxic in the NR-Estrogen receptor alpha assay.
The {#molecule |!}{SMILES__description} {SMILES#} is {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__names__adjective}.