The molecule SMILES O=[N+]([O-])c1cc(Cl)c2nc(C(F)(F)F)[nH]c2c1 has an LD50 in rats (oral exposure) of 4.430.
The {#molecule |!}{SMILES__description} {SMILES#} has an {acute_toxicity__names__noun} of {acute_toxicity#}.