The SMILES O=C(O)Cn1c(=O)n(Cc2ccc(Br)cc2F)c(=O)c2ccc(Cl)cc21 represents a molecule that is not identified as toxic in the NR-AR-LBD assay.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {toxicity_NR-AR-LBD#not &NULL}identified as {toxicity_NR-AR-LBD__names__adjective}.