The SMILES Cc1ncc2n1-c1ccc(Cl)cc1C(c1ccccc1F)=NC2 represents a molecule with an acute oral toxicity rat LD50 of 2.309.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.