Based on the SMILES O=C(O)c1cc(-n2c(-c3ccccc3)cc3c2CCc2ccccc2-3)ccc1O, the molecule has an acute oral toxicity rat LD50 value of 2.928.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule has an {acute_toxicity__names__noun} value of {acute_toxicity#}.