The SMILES O=C(O)Cc1ccc2c(c1)C(=O)c1ccccc1CO2 represents a molecule with an acute oral toxicity rat LD50 of 3.273.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.