User: I'm searching for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: Cc1nc(=O)n2c(c1C(=O)Nc1ccc(Cl)cc1)NCCC2.Cl
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-(4-chlorophenyl)-8-methyl-6-oxo-1,2,3,4-tetrahydropyrimido[1,2-c]pyrimidine-9-carboxamide;hydrochloride