The SMILES O=[N+]([O-])OC1COC2C(O[N+](=O)[O-])COC12 is from a molecule with an rat LD50 (oral exposure) of 2.500.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.