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: N#Cc1c(Cl)c(C=O)c(=O)n2c1[nH]c1ccccc12
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#}
3-chloranyl-2-methanoyl-1-oxidanylidene-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile