User: I'm looking for the SMILES of a molecule that is not toxic?
Assistant: This is a molecule that is not toxic: [NH3+]CCCC([NH3+])(C(=O)[O-])C(F)F
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#}
2,5-bis(azaniumyl)-2-(difluoromethyl)pentanoate