The SMILES CN1C(=O)CN2CCc3ccccc3C2c2cc(Cl)ccc21 is from a molecule with an LD50 in rats (oral exposure) of 2.257.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.