The SMILES COC(=O)Nc1nc2ccccc2n1C(=O)NCCCCCC#N represents a molecule with an LD50 in rats (oral exposure) of 2.120.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.