User: I'm searching for the SMILES of a molecule that is not toxic?
Assistant: This is a molecule that is not toxic: CC(=O)CCCCn1c(=O)c2c(ncn2C)n(C)c1=O
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#}
3,7-dimethyl-1-(5-oxohexyl)purine-2,6-dione