User: I'm looking for the SMILES of a molecule that is not toxic?
Assistant: This is a molecule that is not toxic: O=C1NC(=O)C(c2ccccc2)(c2ccccc2)N1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}?
Assistant: This is a molecule that is {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}: {SMILES#}
5,5-diphenylimidazolidine-2,4-dione