The molecule SMILES O=[N+]([O-])c1ccc(Nc2ccccc2)c(S(=O)(=O)O)c1 has an acute oral toxicity rat LD50 of 2.126.
The {#molecule |!}{SMILES__description} {SMILES#} has an {acute_toxicity__names__noun} of {acute_toxicity#}.