The SMILES NC1=[NH+]C(=O)C(c2ccccc2)O1 is not toxic.
The {#molecule |!}{SMILES__description} {SMILES#} is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}.
2-azanyl-5-phenyl-1,3-oxazol-3-ium-4-one