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: O=C1C(=C2CCCN2)C(c2ccc[nH]2)=NN1c1ccccc1
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#}
2-phenyl-4-pyrrolidin-2-ylidene-5-(1H-pyrrol-2-yl)pyrazol-3-one