Based on the SMILES O=C([O-])c1cc(/N=N/c2ccc(S(=O)(=O)[N-]c3ccccn3)cc2)ccc1O, the molecule has no toxic characteristics.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule has {clinical_toxicity#no &NULL}{clinical_toxicity__names__adjective} {#properties|characteristics|features|traits!}.
2-oxidanyl-5-[(E)-(4-pyridin-2-ylazanidylsulfonylphenyl)diazenyl]benzoate