The SMILES O=C(O)Cc1ccc2c(c1)OCc1ccccc1C2=O is from a molecule with an LD50 in rats (oral exposure) of 3.387.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.