The SMILES CCOC(=O)c1cnc2cc(OCC(C)C)c(OCC(C)C)cc2c1O 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}.