The molecule with the SMILES O=C1CN(N=Cc2ccc([N+](=O)[O-])o2)C(=O)N1 has an acute oral toxicity rat LD50 value of 2.596.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} has an {acute_toxicity__names__noun} value of {acute_toxicity#}.