The SMILES O=C(Cn1c(=O)sc2ccc(Cl)cc21)N1CCNCC1 is from a molecule with an acute oral toxicity (LD50 in rats) of 2.628.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.