The SMILES O=C(Cc1ccc2c(c1)OCc1ccccc1C2=O)OCC(O)CO represents a molecule with an rat LD50 (oral exposure) of 3.557.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.