The SMILES CCn1c(=O)c2ccccc2n(-c2cccc(C(F)(F)F)c2)c1=O represents a molecule with an acute oral toxicity rat LD50 of 2.348.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.