User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: COC(=O)C=Cc1cnc2c(c1)oc(=O)n2CCc1ccccn1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Assistant: This is a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}: {SMILES#}
methyl 3-[2-oxo-3-(2-pyridin-2-ylethyl)-[1,3]oxazolo[4,5-b]pyridin-6-yl]prop-2-enoate