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: CCN1C(=O)C(C)SC1=NNC(=O)CSc1nc2ccccc2c(=O)n1CC
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#}
N-[(3-ethyl-5-methyl-4-oxo-1,3-thiazolidin-2-ylidene)amino]-2-(3-ethyl-4-oxoquinazolin-2-yl)sulfanylacetamide